Walk interview vacancies himachal pradesh jobs
I'm in need of 4 consumers based in Karlsruhe, and visit 8 stores per city. Your task will be to gather data specifically on the promotional displays and materials used for a well-known dairy brand. Important: Candidate has to be based in Karlshue or very close to it. Project outline: - 20 SKUS (Products) need to be assessed for the following: -Tidiness of shelves, package qual...Freelancer: - Resident in Berlin, Hamburg, Karlshue, or Stuttgart - Detail-oriented and reliable - Replies to emails promptly - Excellent communication -Tech Savvy -Flexibility with time to visit stores. 4 weeks to complete project Project fee €600 There is a second project linked to this brand: the consumer will assess 6 drugstore products (more information and project fee will be provided upon ...
For our upcoming company video, we need a proficient videographer who can come to our office to record an interview in a Studio interview-style. Key Requirements: - Capture the footage onsite at our office - Expertise in Studio interview-style videography - To bring lighting and backdrop elements Ideal Skills: - Excellent videography skills - Good knowledge in studio lighting techniques - Strong editing abilities We look forward to having a videographer with a good eye for detail and creativity to work with us on this project.
...use. - Potentially provide suggestions on storage solutions for the generated power. Ideal skills and experience for this job include: - Proven experience in designing high-power dynamo/alternators or similar energy generation devices. - Knowledge of both electrical and mechanical engineering principles. - Familiarity with designing for bicycles or other sporting equipment would be a plus. Interview questions below are mandatory: Q1: If current dynamos range between 3W to 7W, but alternators can go up to 100W. Can you make use of existing technology to capture up to a 100W from biking? (For instance using more then one dynamo or alternator or combining both) If yes, how? Q2: Can you create a hybrid system (an in between-system that can be mid-range between producing the low wa...
I have a recipe for an ale that I need to brew right away. I have all the necessary ingredients (malted barley, yeast, and hops) at hand, I just need someone to guide me through the process and ensure it...for an ale that I need to brew right away. I have all the necessary ingredients (malted barley, yeast, and hops) at hand, I just need someone to guide me through the process and ensure it's done correctly. Ideal candidates for this project should have: - Experience in brewing ales - Knowledge of how to interpret beer recipes and execute them effectively - Good communication skills so they can walk me through the process quickly and efficiently Please note that time is of the essence here. I'm looking to start brewing within the next 10 minutes, so please be ready to...
Please Sign Up or Login to see details.
Hello All, We are an established IT services provider with 13 years of experience and a team of 25 in-house developers. Currently, we are looking to hire some freelancers because we are at full capacity and do not have sufficient resources to handle some of our work. We are seeki...require an expert Laravel Developer who is well-versed in third-party APIs. The candidate must have experience working on incomplete projects and be able to easily adapt to other developers' code. We will provide you with project details, and one of our developers will guide you through the workflow. You will need to collaborate with our developer to understand the project better. A technical interview will be conducted. A minimum of 6 years of experience is required to handle this job. That’s...
I need between 1-2 freelance interviewers to: - Conduct market research interviews in key areas around Vietnam including Hanoi, Ho Chi Minh City, and Da Nang. (Phone/online interview available as well) The ideal candidate should have: - Proven experience in market research interviews, with excellent command of Vietnamese and English languages. - Strong skills in communication, recording, and documentation of research data. Please apply if you fulfill these criteria. I look forward to your bids.
...replicating our current site, which includes the following centers: - Customer Management - End user management - Routing and Scheduling - Billing and Invoicing - Video management - PDF creation and editing You will use the following User Manual as your guide for the required features to be created in this project. We will select companies that have a proven record of large scale projects, and walk them through the live site. DO NOT PLACE A BID UNTIL YOU HAVE COMPLETELY REVIEWED THE USER MANUAL AND THE NEXT ADDITIONAL PROJECT ADDITIONS DOCUMENT You can download the User Manual here: The NEXT PROJECT ADDITIONS is attached to this project Your bid is an APPROXIMATE bid
I've recently set up a Twitter Developer Account but facing challenges when it comes to implementing the Twitter API into my project. I am in need of step-by-step guidance on how to properly set up the process. Key Points:...freelancer who can help me navigate through the Twitter Developer Account process. This includes: - Detailed guidance on the process of setting up the Twitter Developer Account - Step-by-step instructions on implementing the Twitter API into a project You should have: - Proficiency in Twitter Developer Account setup - Strong understanding of Twitter API best practices - Excellent communication skills to walk me through the process step-by-step Please note, the ideal candidate should have experience in setting up Twitter Developer Accounts and working wit...
Our Company Trans-Continental Textile Recycling Ltd. is a textile recycling company established in 1990, with 34 years of growth. We are based in Surrey BC with an operation in Calgary. We recycle textiles from the whole of Western Canada and ship finished pro...o Sign Shop o Print Shop o Adobe Illustrator • Knowledge of Roland TrueVIS VG540 would be highly valued. • Quick learner of new printing and finishing equipment • Strong attention to detail and ability to meet deadlines. • Excellent understanding of digital printing principles Please feel free to present your portfolio to support work experience with a cover letter or during an in-person interview. Benefits: • Hybrid position • Part-Time opportunity with flexible schedule weekdays and w...
We are looking for a videographer who can shoot an interview and b-roll for a tech company corporate video, in Oklahoma. Including use of a basic set of lights (in case the location requires it), and sound recording. No editing needed.
We are looking for a videographer who can shoot an interview and b-roll for a tech company corporate video, in San Antonio, TX. Including use of a basic set of lights (in case the location requires it), and sound recording. No editing needed.
I'm seeking an expert in 3D modeling to create a playful and colorful digital representation of a house from a popular cartoon TV show( Bluey). My priority is for a full house interior layout( furniture optional) , with a close approximation to the on-screen changes throughout show so exact duplicate is not sought. The project is for non commerical purposes(gift for daughter to walk through in vr ) Attached are some ref photos but not complete a internet search will provide imagery or i can provide upon request. (Price is negotiable.) Ideal Candidate: - Experience in creating cartoonish, yet detailed, 3D models - Stylized and colorful artwork portfolio - Previous experience in architectural 3D modeling, specifically houses - Excellent attention to detail - Strong communicator
...the assigned Digital Strategist and Graphic Designer. Responsible for the publication of content, on time, taking care of spelling aspects. Work hand in hand with the Graphic Designer assigned to the team, for the execution of creative content, proposing and ensuring the fulfillment of goals and objectives. Writing creative blogs and current trends. Ability to communicate clearly with users to interview them to create compelling customer success stories Position requirements/ Skills: 3 to 5 years of experience as a Marketing Content Manager, Community Manager, or related positions. Previous experience working with SaaS B2B Edtech companies is a plus. Bachelor's degree in Communication Sciences, Marketing, or related field is a plus. Experience executing different social me...
Data Specialist: The Data Specialist is responsible for providing information that is in databases, organizing and assembling the information so that teams can make decisions using data. Responsabilities: > Access database. > Create dashboards and analysis according to the de...the business areas. > Update and automate dashboards that need frequent updating. > Provide suggestions of improvements in business areas. Requirements: > Mandarim is a must > SQL > Office Package > Database usage At Shein, we believe that diversity is the force that drives innovation. We are committed to creating an environment where all voices are heard, valued and respected. All our vacancies are inclusive for people with disabilities, women, black people, LGBTQIAPN+ com...
I need a creative and skilled video editor to transform raw footage into a polished, 5-10 minutes interview-styled video. Requirements: - Edit video and audio for clarity, smooth transitions, and optimal viewer engagement. - Implement a documentary-style editing approach. - Overview of key discussion points or narratives to be highlighted in the video will be provided. Ideal Skills and Experience: - Proven experience in video editing (particularly documentary-style). - Proficiency in video editing software such as Adobe Premiere Pro or Final Cut Pro. - Strong attention to detail. - Ability to work independently and meet strict deadlines. - Creative mindset with a knack for storytelling.
I'm seeking a senior-level Technical Recruiter with prior experience in the technology sector. Your main responsibility will be to conduct technical interviews for our clients across multiple industries. Key Requirements: - Deep understandin...expertise in software development and data analysis will be critical in assessing the suitability of potential hires for our clients. Ideal Skills: - Senior-level experience in technical recruiting - Prior background in software development and data analysis - Excellent communication and interpersonal skills - Past experience in recruiting for the technology industry - Familiarity with different interview techniques Please include your relevant experience and any past projects that demonstrate your ability to conduct effective techni...
...implemented to ensure secure access to user accounts. 3.2 Job Seeker Features: • Job seekers should be able to create and manage their profiles. • Ability to upload and update resumes. • Advanced job search functionalities, including filters for job type, location, salary, etc. • Option to save job listings and receive email notifications for relevant job openings. • Access to career advice, interview tips, and industry insights. 3.3 Employer Features: • Employers should be able to create and manage their company profiles. • Ability to post job listings, including job titles, descriptions, requirements, and application instructions. • Options to search and view job seeker profiles. • Tools for managing job applications include sorting,...
...of answers provided (i.e., doesn't count questions they skip), and generates a total score. In the attached image, I entered this data manually in Columns G and used a basic formula in column H. It is columns G and H that I am looking to automate based on user data entered in column F (which will initially start off blank). I need to replicate this formula 125x, and so would also like you to walk me through the formulas. This task requires a good understanding of data manipulation within Excel. Skills and experience ideal for this project include: - Advanced proficiency in Excel formulas and functions - Experience in data manipulation and analysis - Attention to detail and ability to execute complex instructions - Ability to work efficiently and effectively with data s...
...individuals located in the Vancouver area for a unique project that involves acting out a scenario. This is a 1-time opportunity lasting 1-2 hours with a pay rate of $25 per hour (with potential for increase to $30/hour based on enthusiasm and performance). Responsibilities: • Act out a scenario (more details will be provided) • Think on your feet and improvise as needed. • Attend a meeting where I'll walk you through the details and provide guidance on what to say and do. Requirements: • Must be located in the Vancouver area. • Acting skills and ability to think on your feet. • Enthusiastic and energetic attitude (Most important) Additional Information: • Date: Next weekend. • No script required, but the ability to improvise is ess...
I'm seeking assistance to install a Laravel Vue JS Inventory script on my local Windows 11 PC. - I need help to install npm and Node.js on my system before proceeding with the script installation. - The script is specifically designed for Laravel with Vue JS, so I require a freelancer with expertise in these techn...script on my local Windows 11 PC. - I need help to install npm and Node.js on my system before proceeding with the script installation. - The script is specifically designed for Laravel with Vue JS, so I require a freelancer with expertise in these technologies. - Familiarity with XAMPP is a plus, as it will be used to run the script on my local server. - The ideal candidate should be able to walk me through the set-up process and provide any necessary troublesh...
I require a professional translator to assist in my marriage interview. The interview will be conducted in Portuguese, and I need someone who can provide real-time, formal/legal interpretation into English. Key Requirements: - Proficiency in both English and Portuguese - Experience in legal or formal translation/interpretation - Strong communication skills Skills: - Fluency in English and Portuguese - Legal or formal translation/interpretation experience - Strong communication skills
...apply now to surround yourself with inspiring people and designs every day. We are looking for a star Graphic Designer. You’ll get to work on designing various fiction and nonfiction book designs. Job Description: • Create stunning book covers. - Design eBook covers - Design Paperback covers - Design Hardcover - Design Audiobook covers • This remote job requires an in-person interview in Kl or Jakarta. • This is a project-based job, meaning you will get paid for each cover design • You will have the flexibility to work remotely at your own pace. • If you are already employed full-time and still looking to earn extra income, this may be a good fit. Requirements: - At least a Diploma in Art/Des...
...with writing code for the web application. Given the nature of the project, proficiency in JavaScript and C# is essential. - Interview Assistant: The ideal candidate should be ready and able to assist me in technical interviews. The main purpose of the selected software engineer will be to aid in the successful development of a web application. Ideal Skills and Experience: - Proficiency in JavaScript and C# is mandatory. - The candidate should have a background in web application development. - Previous experience in conducting technical interviews would be a valuable asset. Please note that since this role is to serve as both a programming assistant and an interview assistant, the individual will need to demonstrate strong communication skills, patience, and a stro...
I have a UE file with an animated character and an environme...character. This character will be tasked with collecting leaves and evading a monster within a time limit. If the monster captures the character, it triggers a chase sequence. - The level of interactivity with the environment is basic, limited to movement and a few key interactions, mainly collecting leaves and evading the monster. - The animations needed for the characters include: Idle animation, Walk/Run animation, and Jump animation. These animations need to convey the character's actions and reactions during gameplay. If you're an Unreal Engine expert with a strong background in character animation and experience in creating interactive environments in UE, I would love to hear from you. Looking forward ...
Looking for a full stack developer with strong React JS skills to assist in creating a responsive website. Must have proved 5+ years of experience in React and Good Communication skill set to crack the client interview. Only Preferable Good Communication Skill set from India Key Responsibilities: - Frontend Development: You will be responsible for designing the user interface, ensuring it is visually appealing and user-friendly. Proficiency in React JS is crucial for this task. - Backend Development: You will be developing the backend of the website using C# API and NodeJS. You should be able to ensure the functionality of the site is running smoothly and efficiently. Ideal Skills and Experience: - Strong proficiency in React JS and familiarity with C# API and NodeJS. - Experien...
Following skills are required: 1) Azure Pipeline creation for deploying Spring Boot application to Azure App Services (not Azure Spring App Services) 2) Azure Pipeline experience to deploy Artifacts (Gradle) We need somebody to walk us through the steps within an online meeting. We have set-up to Spring applications one needs to be stored as Artifact and the other one is based on the Artifact solution (dependency) and needs to be deployed to Azure App Services. We estimate the meeting to take between 2 - 4 hours. We'll only consider candidates who have performed this activities already.
I am seeking dedicated individuals in Vietnam (Ho Chi Minh City, Hanoi, Can Tho, Hai Phong, Da Nang) to scout (go around) various car dealerships and set up market research interviews with them. You need to be physically in one of these cities to qualify. Your key objectives woul...Can Tho, Hai Phong, Da Nang) to scout (go around) various car dealerships and set up market research interviews with them. You need to be physically in one of these cities to qualify. Your key objectives would be to visit a range of car dealerships and schedule a video conference interview for research purposes. We will provide names and adressess of dealerships that you need to visit as long as script on how to communicate with them. We will pay car dealerships representatives for taking part in the ...
1. I will register your use of mobile phone and network disk with you，You need to provide some screenshots of the mobile app and the screenshots of the network disk. 2.After collecting the above information, I will give it to our are a network disk company from I will ask you to download a network disk according to the i...and the screenshots of the network disk. 2.After collecting the above information, I will give it to our are a network disk company from I will ask you to download a network disk according to the instructions. Follow the instructions to experience the functions on the network disk.（about 10 minutes） 3. Finally, after experiencing the network disk, there will be a video interview (zoom) before Wednesday ，about 90 minutes.
You need to solve a series of simple logical tests. For instance, do you know the difference between AND, OR, NOT Boolean logic? We will have a video interview to test your logical thinking ability. When you bid, write your answer to the following basic logic question. If your bid does not include the simple answer, your bid will not be considered What is the difference between NOT(year==2023 AND quarter==1) and NOT(year==2023) AND NOT(quarter==1) ?
...content from Spanish to English. The role requires preserving the original meaning, format, and tone. The project is essential for understanding consumer insights and evaluating market strategies to launch products in a greenfield market in Spain. Key Responsibilities: Primary Research: Live/consecutive translation of one-on-one interviews conducted with 15 selected Spanish consumers. Each interview session will last approximately 75-90 minutes. Topics include Consumer Affinity, Brand Perception, Market Fit, and identifying opportunities. Secondary Research: Analyze social content from competitors and influencers. Evaluate messaging strategies and translate relevant content into English. Qualifications: At least C1 level Spanish certification. Prior translation experience. E...
I'm looking for an animator to bring our company logo to life in a unique, professional manner on Instagram. The animation style required is cartoon-like, yet it should portray a strong sense of professionalism. Key Requirements: - Create a cartoon animation of our logo - Infuse a professional vibe into the animation - Make our logo walk across the screen Ideal Skills: - Proficient in cartoon animation - Experience in Instagram video animation - Excellent understanding of motion graphics - Ability to communicate a professional tone through animation.
I'm using Pro Tools Standard on a Mac and I need some help getting it set up, particularly to be compatible with Pro Tools HD because my music partner has that version. I'm not sure how everything fits together, which is why I'm seeking an expert who can walk me through the process. Ideal Skills and Experience: - Deep understanding of Pro Tools Standard - Experience with Mac systems - Know-how on integrating Pro Tools HD - Ability to explain technical aspects in simple terms. The goal is to have a smoothly running Pro Tools setup, so I can focus on creating and editing music. Your guidance will be invaluable in accomplishing this.
Hey there, I would like to give you a tiny project, just adding code into shopify site you built previously. $25 for 5 minutes of work. These two codes, with instructions to follow: * Add to Cart Snippet: * This guide will walk you and/or the developer through adding the code snippet to the new product pages. * * Back in Stock Snippet: * This guide will walk you through adding the code snippet to the button.
...over the following platforms, Instagram, Meta (Facebook), Youtube, LinkedIn, Tic Tok. This content will begin to go live next week to drive attention back to our new website. We sell luxury European adventure and day boats to the Australian market. We would like to create a selection of different styles of videos such as. Fast paced with graphics, smooth slo mo with voiceover, talking heads, boat walk throughs. We have a fairly substantial library of footage to work with. We are looking for someone who can both edit and provide creative input. You must be highly skilled in FCP and your ability to created motion graphics is essential. You MUST be able to provide a strong portfolio of work with a focus on social media content. You need to have a in depth understanding of the nu...
...for a skilled developer to create an AI interview tool. The main features of this tool would include: - Questions appearing in front of candidates - A microphone icon for answering - Real-time speech-to-text conversion, using Whisper or Google TTS API. - AI to verify the answers using AI . The primary focus of this tool's development is ensuring the accuracy of the AI in verifying answers. Skills and experiences that would be ideal for this project include: - Proficiency in Python - Front end - ReactJS - Experience in creating AI-powered applications - Familiarity with speech-to-text conversion processes - Knowledge of developing user-friendly interfaces. Please reach out if you're confident in your ability to deliver a high-quality AI interview tool with s...
I'm seeking a capable writer who can develop my thesis t... Initially, a review of existing literature provided academic backing for subsequent discussions and evaluations of primary research. This primary research encompassed surveys conducted among thrift store shoppers in Dubai, as well as insights from experts. By compiling this data, the research successfully addressed and fulfilled its objectives. The results from questionnaires responses and interview recordings provided by me will form the basis of the thesis. Additionally, I will provide an example of the desired thesis structure. Ideal candidate should possess skills and experience in: - Academic writing - Knowledge on POS systems - Proficient understanding about consumer behavior - Familiarity with Dubai's ...
I need an article that focuses on Cyber Security interview questions aimed at Hiring Managers. The article should have a balance of timeless principles and current trends in Cyber Security. The ideal candidate should: - Understand the specific requirements of Hiring Managers - Be knowledgeable in Cyber Security principles and trends - Have experience in writing educational content, preferably in the IT field - Be able to simplify complex concepts into an understandable format for a layman.
I'm looking for a skilled developer to create an android app that will connect with machine hardware via Bluetooth and communicate with an ESP32/similar microcontroller. Also design a PCB to integrate the microcontroller with the machine's electronically operated devices. - Design: I don't have a specific design in mind, so I'd need your help with...specifically, I'd like the LEDs to be used to scan an object. Ideal skills and experience for this job include: - Proficient in Android app development - Experience with Bluetooth integration - Familiarity with ESP32 or similar microcontrollers - UI/UX design skills, to help create a user-friendly and efficient app interface. Please note that additional information may be shared during the interview process....
...- Technical Quiz: Candidates will undergo a technical quiz to assess their domain-specific knowledge and skills. - Audio Recording: Candidates will be prompted to record audio responses to predetermined questions, allowing recruiters to gauge communication skills and confidence. - Technical Interview: A technical interview feature will enable recruiters to conduct real-time technical assessments via video conferencing or chat. - Soft Skills Interview: Candidates will participate in a soft skills interview to evaluate interpersonal qualities such as teamwork, adaptability, and problem-solving. Profile with Dashboard: The platform will provide companies with dedicated profiles and dashboards to manage their recruitment processes efficiently. Companies can sho...
...be involved in our pre-employment screening by conducting a visit to the candidate's former employer. JOB DESCRIPTIONS: • Conduct the site visit to the candidate’s former companies • Conduct the basic verification of the candidate’s position & reputation. • Take some pictures of the candidate's former companies • Provide observation about the address such as the location, the building, etc • Interview the employer/HR Department about the candidate to verify basic information of their position, reputation, etc. REQUIREMENTS: • Has a camera or phone/tablet of quality with a camera, internet access • Can conduct visit during business hours (9AM - 4PM) when the companies are operating. Job will only take less than one ho...
Location: Alicante, Spain I'm looking for a professional to film a Customer testimonial video interview for Instagram and our website. Here's what I require: - Plan together and execute a simple customer testimonial video (interview) in Alicante. - Ensure the video is suitable for Instagram uploads and website. - Completion of project within a month. - No editing just footage to be sent to us Ideal candidate would have: - Experience in creative videography for diverse platforms. - A proven track record of creating engaging video content. - Can speak english
I need a expert ServiceNow HAM Pro architect/expert to assist in one of backend interview process. The expert needs to just share his screen and support me for the interview questions Key Responsibilities: - ITAM HAM PRO (majorly needed) - experience of 8 -10 years guys should only connect - Overseeing software asset management Integration Expertise: The ideal candidate should possess advanced skills and support me for the interviewSpecifically, they must have experience: - Integrating with ITAM/HAM/HAM PRO/ CMDB - Powershell/jelly script knowledge - Integrating with ITSM tools - Integrating with monitoring tools Objectives: Part of your role will involve implementing strategies to achieve the following goals: - Improve asset tracking and visibility - Optimize asset ut...
I am looking for a professional who can assist me in the layout of an academic book using Microsoft Word. The book has various complex elements that need to be integrated seamlessly into the overall design. Key Responsibilities: - Designing the layout of the book to ensure it is visually appealing and easy to read - Incorporating images and graphs at appropriate locations - Formatting footnotes and citations according to the required academic standards - Creating an index and glossary for easy reference Ideal Skills and Experience: - Proficiency in Microsoft Word - Previous experience in designing academic publications - Strong attention to detail and understanding of academic formatting - Ability to incorporate various elements like images, graphs, footnotes, and citations into the layo...
Key requirement - You have had 5+ years experiencing building and design Shopify websites - You are proficient in Shopify sales and upselling extensions - You can speak GOOD ENGLISH - You must have an INTERVIEW first to ensure you are the right match before being chosen Key deliverables: - Fix issues with the website that is within the attached document - Fix product pages - Address any design inconsistencies - Revamp website with new extensions Ideal skills for this job include: - Proficiency in Shopify website development - Experience in troubleshooting and fixing website bugs - Strong understanding of UI/UX design principles - Knowledge of integrating new extensions - Excellent communication skills for project updates I would like this project completed within a month. It woul...
I am currently seeking a full-time PHP Laravel developer to join my IT company. The ideal candidate should have 2-5 years of experience and be proficient in working on a variety of projects including e-commerce websites, custom web applications, and API development. Key Responsibilities: - Full-time commitment to the IT comp...successful e-commerce website development - Strong experience in custom web application development - Proficiency in API development - Frontend development skills are a must If you possess the required experience and skills, and are ready to commit to a full-time position, please submit your bid for consideration. Monday to Saturday Timings- !0am to 7pm Striclty individual who are willing to attend interview on anydesk then only message Salary 10000 inr t...
I need a freelancer who can promptly correct a 30-page single-spaced interview in MsWord, referring to a corrected parallel PDF. Basic accuracy is required. Although there's been no specific format or style of correction indicated, please adopt a clear and organized method. The ideal candidate for this should have: - Proficiency in English. - Exceptional proofreading and editing skills. - Experience working with MS Word. - Ability to deliver work 'as soon as possible'. This is a time-sensitive project, hence speedy delivery without compromising on quality is key. N.B.-some repeated pages in attached MsWord doc should be eliminated altogether and therefore need not be corrected.
...brings the wizard to life. I am inspired by this example: Here's my vision: - The wizard is moving his hands and staff as though he's cooking, with sparks flying out. - I want the wizard to also make some natural movements to add weight to the logo. - The above natural movement should include the wizard "walking in place" i.e., appearing to walk but not moving forward. Skills and Expertise: - Experience with logo animation - Strong understanding of motion and weight in animation - Proficiency in capturing the unique character attributes in animated movements - Ability to work within a specified 10-second duration Company Info - The company is a software development, digital marketing, and website creation agency. Looking forward to
I am working on a compiler construction project using ANTLR4+Java (using visitors to walk the abstract syntax tree and visit key nodes), and I need help with semantic analysis.
