Data Science Experts For Hire
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Hire OWINOKAMAU
Master’s degree holder with over 10 years of experience in academic research writing, data analysis, and statistical modeling. I specialize in producing well-structured, evidence-based academic work for undergraduate, postgraduate, and doctoral-level clients. My work is grounded in peer-reviewed literature, sound...Master’s degree holder with over 10 years of experience in academic research writing, data analysis, and statistical modeling. I specialize in producing well-structured, evidence-based academic work for undergraduate, postgraduate, and doctoral-level clients. My work is grounded in peer-reviewed literature, sound research methodologies, and strict adherence to academic integrity standards. I have successfully completed research projects involving: ✔️Quantitative, qualitative, and mixed-methods studies ✔️Hypothesis testing, regression analysis, ANOVA, time-series analysis, and panel data ✔️Survey design, instrument validation, and data interpretation ✔️Systematic literature reviews and meta-analytical support ✔️Research proposals, theses, and dissertations ✔️Journal articles (APA, Harvard, MLA, IEEE) ✔️Data analysis using SPSS, R, Python, SAS, Excel, and Power BI Academic Coursework & Learning Support: ✔️ Weekly assignments and continuous assessment tasks ✔️ Discussion posts and academic reflections ✔️ Quizzes, tests, and timed assessments ✔️ Lab-based coursework and platform-guided assignments ✔️ Pearson, uCertify, McGraw-Hill Connect, WileyPLUS, MindTap, Blackboard, Moodle tasks ✔️ Data-driven lab reports and technical coursework Software Analysis, Design & Implementation (Academic & Project-Based): ✔️ Software Requirements Specification (SRS) ✔️ Business Requirements Document (BRD) ✔️ Functional & Non-Functional Requirements Analysis ✔️ System Analysis & Design (Use Case, Class, Sequence, Activity Diagrams) ✔️ Database Design (ERD, EERD, normalization up to 3NF/BCNF) ✔️ SQL Development & Database Implementation ✔️ Oracle, MySQL, PostgreSQL, MSSQL, MongoDB ✔️ Documentation aligned with IEEE & academic standards What sets me apart: ✔️ Original, plagiarism-free academic writing ✔️ Manual paraphrasing — no AI humanizing tools ✔️ Clear academic tone and logical argumentation ✔️ Unlimited revisions until expectations are met less -
Hire Herculesz
Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable,...Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable, production-grade LLM features using LangChain, pgvector, Pinecone, and related technologies. Hands-on leader with a track record of transforming business workflows through intelligent systems—semantic search, AI copilots, and conversational agents—while maintaining rigorous engineering standards across DevOps, observability, and frontend/backend architecture. Deep experience in embedding optimization, prompt engineering, fine-tuning GPT models, and delivering generative AI(GenAI) products that drive measurable impact. Skilled in mentoring engineers, leading cross-functional AI initiatives, and aligning technical strategy with executive goals in fast-paced, innovation-driven environments. Passionate about building the next generation of human-centered AI systems. less -
Hire AwaisChaudhry
ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3,...ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3, NFTs, NFT Games, Smart Contracts, Arbitrage & Sniper Bots, DEX / DApp Development (Ethereum, BSC, Polygon, Solana, WAX). Web & SaaS Development: Full-stack using React, Node.js, Laravel, Django, and Next.js. Integration with Odoo, Bubble.io, Zoho, and Webflow. eCommerce: Shopify, WooCommerce, Magento, and custom marketplace platforms with payment, shipping, and ERP integrations. Mobile Apps: Native and cross-platform (Flutter, React Native, Android, iOS). AI & Computer Vision: Chatbots, GPT integrations, TensorFlow, OpenCV, and OCR systems. Game Development: Unity 3D, Unreal, and WebGL with multiplayer, blockchain, and AR/VR support. Trading & Financial Automation: MT4/5, TradingView, Binance, Interactive Brokers, and algorithmic trading bots. Hardware & IOT: Electronics, Microcontroller, PLC & SCADA, Electrical Engineering, Embedded Systems, Automation, Arduino, Raspberry Pi, ESP32, MATLAB, embedded control, and automation projects. With 200+ recommendations and over a decade of experience, we turn complex ideas into reliable, production-ready solutions — delivered with clear communication and long-term support. less -
Hire UnsaAlam
Unleashing Words, Igniting Impact: Meet Your Content Catalyst and Pro Researcher – Unsa! With over 12+ years of immersive experience in research and content writing industry, I bring a unique blend of creativity, precision, and a touch of magic to every word. My writing style is engaging; but highly technical (if...Unleashing Words, Igniting Impact: Meet Your Content Catalyst and Pro Researcher – Unsa! With over 12+ years of immersive experience in research and content writing industry, I bring a unique blend of creativity, precision, and a touch of magic to every word. My writing style is engaging; but highly technical (if needed). I create every piece from scratch, so whether you’re a blogger, B2C, or B2B or even looking to have a thought-provoking eBook you can be sure that you’re getting exactly what you need. Do you know why I am so confident in my assertions? ➤ It is because what I do is three-fold: 1) Research a subject exhaustively, then 2) Distill complex information into an understandable content; and 3) Convey that information in a clear and conversational way. Seems interesting? Let's dive into the realm of creativity and see what unique wonders I can craft: ✓ eBooks ✓ Blog Posts and Articles ✓ Autobiography and Memoirs ✓ Novels ✓ Short Children Stories ✓ Web Copy ✓ Newsletters ✓ Social Media Posts ✓ Emails and Legal Letters ✓ ATS-Resume, Cover Letter, & LinkedIn Profile ✓ Business Documents (Business Plans, Proposals, Policies, Pitch decks) ✓ Proofreading, Rewriting, and General Editing While my experience may not span three decades, I offer a fresh perspective and a commitment to crafting enjoyable and fluff-free content that aligns with your preferences. 'HIRE ME' and let's dive into a conversation where ideas dance and possibilities flourish :) May your day be blessed in many ways! Cheers, Unsa Alam. P.S.: © I'm open to sign NDA for safeguarding ideas and business interests. less -
Hire WycOj
VERIFIED ||STATISTICIAN ||RESEARCHER||CHEMIST I am a Biostatistician, Data Analyst and Researcher with a solid background in data science and medical data analysis with research having experience of over 7 years; I provide these services : Data cleaning and manipulation(DATA WRANGLING) Data coding and...VERIFIED ||STATISTICIAN ||RESEARCHER||CHEMIST I am a Biostatistician, Data Analyst and Researcher with a solid background in data science and medical data analysis with research having experience of over 7 years; I provide these services : Data cleaning and manipulation(DATA WRANGLING) Data coding and encoding Systematic review and Meta analysis(From search of articles, analysis, writing journals) Statistical analysis, PCA, EFA, EDA, All tests ; parametric and non-parametric Structural Equation modelling using AMOS[SEM],R, Smart PLS Machine learning and modelling IN PYTHON /R Deep learning and NLP modelling(classification, regression, neural networks) Data Visualisations and dashboards, using, Excel, Tableau and Power Bi,R,Python(seaborn/matplotlib) Qualitative(thematic analysis) and quantitative analysis Predictive analytics and predictive models such regression models Time series analysis, DCC GARCH models, SARIMAX ,ARIMA models,LSTM Biostatistics and Medical data analysis Econometrics Geospatial analysis Sales Data analysis , getting trends and insights Academic writing and research Majored in the following software’s and Languages SPSS & SPSS AMOS, Excel,R studio,STATA,JAMOVI,SAS,MINITAB SMART PLS,NVIVO,Python,SQL, Tableau , Power Bi, WEKA, STATISTICA. Qualtrics, Jasp, Atlas .ti, MAXDA I n addition , I also have a good command in chemistry and research and I offer the following services; Medical research , Journals Advanced synthesis of compounds and reaction mechanisms Formulations of new products (organic and inorganic ). Chemical engineering Research papers and lab reports. Research papers, literature review, Academic writing. Proof reading and editing. Desertations and Thesis. Tools and Databases: Cochrane Library PubMed ClinicalTrial.gov Scopus Web of Science Welcome :AVAILABLE 24/7: QUALITY WORK GUARANTEED WITHIN THE TIME LIMIT less -
Hire Vasilchenko
DATA SCIENTIST / ANALYTICS & RESEARCH LEAD (Finance • ML/DL • LLM/NLP • Computer Vision) | Languages: Ukrainian (native), English (C1) | SUMMARY: Data scientist and analytics leader with 20+ years in applied research/decision support and 7+ years in advanced ML for forecasting, financial modeling, and signal...DATA SCIENTIST / ANALYTICS & RESEARCH LEAD (Finance • ML/DL • LLM/NLP • Computer Vision) | Languages: Ukrainian (native), English (C1) | SUMMARY: Data scientist and analytics leader with 20+ years in applied research/decision support and 7+ years in advanced ML for forecasting, financial modeling, and signal detection. Strong in Python; ML/DL (LSTM/GRU, CNN); NLP/LLMs (Hugging Face, GPT/BERT); and computer vision (OpenCV). Deliver hypothesis-driven experiments, rigorous validation, and stakeholder-ready insights; lead end-to-end delivery and coordinate engineering when production tooling is needed. Domains include trading/FX, macroeconomics, customer/churn analytics, survey & social research, and geospatial market intelligence. Deliverables: reproducible notebooks, APIs, dashboards, and concise executive summaries. Comfortable with KPI design and communicating uncertainty (e.g., VaR/ES, confidence intervals) to non-technical stakeholders. CORE EXPERTISE: Predictive analytics & time series (econometrics, scenario modeling, backtesting); ML/DL modeling & feature engineering; GenAI/LLM pipelines (embeddings, prompt + API integration, text analytics automation); finance analytics (risk/volatility concepts, portfolio optimization fundamentals); research leadership (study design, survey analytics); automation & reproducible pipelines (REST APIs, Docker/Git). | TECH STACK: Python (pandas, NumPy, scikit-learn, TensorFlow/Keras, PyTorch), OpenCV; Hugging Face, OpenAI APIs; SQL/MySQL; Excel (advanced modeling/VBA); SPSS; R; FastAPI/Streamlit; Docker; Git. EXPERIENCE: Independent/Consulting — Data Scientist, Quant & Forecasting (2023–Present): forecasting models for business/finance; trading research and backtesting workflows; NLP/LLM automation prototypes (summarize/classify/extract); owned delivery from requirements to reporting and coordinated specialists when productization was required. Place Intelligence — Analytics Specialist (2020–2023): big-data + spatial intelligence using geolocation signals; pipelines and reporting for commercial and research stakeholders. University of Luxembourg — Research Expert (2018–2022): study design and quantitative analysis for academic projects; publication-ready outputs; rigorous, reproducible workflows. Nielsen (Basis Team), Chicago & 4i — Survey Analytics/Consulting (project-based): survey analytics and sales forecasting (incl. P&G Africa) using econometrics and ML; validated insights for stakeholders. Ukraine — Research Director / Senior Analyst (2000s–2018+): led full-cycle research programs (design→fieldwork→analysis→reporting) across social, political, and marketing research. EDUCATION: National Technical University of Ukraine “KPI” (1998–2005) — System Analyst, BSc (Computer Science). Open to remote/global roles. (EU). less -
Hire rabbiawebjuggler
rabbiawebjuggler rabbiawebjuggler
$30 USD / hour
MS Excel, Website, WordPress & Scraping ExpertPakistanI am a data analyst. I will provide my services for data entry, data analysis, and data mining. I am highly experienced in web scraping, web search, product listing, and MS excel and Pdf fillable Forms Services ✔ MS Excel ✔ PDF, Word, Excel, PowerPoint ✔ Data entry ✔AI Seo(For Rankng Products and Store) ✔...I am a data analyst. I will provide my services for data entry, data analysis, and data mining. I am highly experienced in web scraping, web search, product listing, and MS excel and Pdf fillable Forms Services ✔ MS Excel ✔ PDF, Word, Excel, PowerPoint ✔ Data entry ✔AI Seo(For Rankng Products and Store) ✔ Typing ✔Product Listing - Shopify - Woocommerce - E-Commerce ✔ Internet research ✔ Data mining ✔Web research ✔ Web scraping ✔ Lead generation ✔ Product Searching ✔ Quickbooks less -
Hire GdevDataSceince
GdevDataSceince GdevDataSceince
$15 USD / hour
Partner With Me To Take Ur Business To New HeightsBangladeshGreetings. My name is Kishor G., and with over 14 years of extensive experience in Data Science, Machine learning, and Python. Machine learning frameworks and libraries that provide the necessary structures and functions to build, train, and deploy machine learning models. Extensive experience in Python, ML, Automated...Greetings. My name is Kishor G., and with over 14 years of extensive experience in Data Science, Machine learning, and Python. Machine learning frameworks and libraries that provide the necessary structures and functions to build, train, and deploy machine learning models. Extensive experience in Python, ML, Automated scraping, Power BI, Tableau Dashboard, Looker Studio Advanced, Microsoft, and MATLAB. I have gained the expertise to provide work reporting Analyst services that are second to none. My skill set includes, but is not limited to: ✅ Python. ::Django ::Python Optimization ::Algorithmic Efficiency ::APIs integration ::Code Refactoring ::CSV File Operations ::OCR, Tesseract ::Images processing, Video object detection. Object detection ::Data manipulation, data visualization, Predictive Analytics, and data analysis. ::Performance Testing ::Familiarity with databases and SQL for data extraction. ::Excellent problem-solving skills and critical thinking. ::Chat GPT integration ::Desktop Application (exe Application ) ::GPU/CPU Machine learning frameworks -scikit-learn, TensorFlow, PyTorch, Pandas, Karas, NumPy, PyCharm, OpenCV, NLP, Selenium 🚩***Machine Learning (ML)/Deep Learning ::::Simulation ::::Natural Language ::::Linear Programming ::::Neural Networks ::::Genetic Algorithm ::::Natural Language Processing(NLP) ::::CNNs,RNNs,LSTM,GANs ✅Hyperparameter Tuning: The performance of a deep learning model depends on hyperparameters such as learning rate, batch size, and network architecture. Hyperparameter tuning involves optimizing these parameters for better model performance. 🚩 ***Full-Stack Developer ::::Website Management ::::Real time application ::::Chat GPT integration ::::UI/UX Design ::::Desktop Application ::::JavaScript ::::Visual Studio 🚩***Database Development -Access, MySQL -PostgreSQL -YOLO V5,V8 🚩***Automated Cart and plot development ::::Power Automate ::::Dynamics ::::PowerApps ✔ Airtable Grid, kanban, calendar, and gallery will provide flexibility for tracking progress and visualizing work ✔ CRM ✔Keygen 🚩***Automated scraping tool Web Scraping: Using Python Beautiful Soup, Selenium, Automation, Data and Image Extraction, Image extraction, and Data Processing. Connection to various data formats, such as CSV, JSON, XML, 🚩*** PCB & MATLAB I'm an Engineer expert on PCB and responsible for designing, developing, and maintaining printed circuit boards used in electronic devices and systems. :::: PCB design software (e.g., Altium, Eagle, KiCad) :::: Consider factors such as signal integrity, power distribution, thermal management, and maneuverability. :::: Electronic components, circuit design, and PCB manufacturing processes :::: Familiarity with PCB fabrication and assembly technologies. Athens time and will quickly answer your requests and inquiries! I love bringing on new clients and can't wait to show you how I can streamline your business today! Thanks, and have a great day! Gdev less -
Hire HiraMahmood4072
HiraMahmood4072 HiraMahmood4072
$30 USD / hour
Excel Python SPSS R | PowerBI PDF | Research| XeroPakistanI'm Hira, a dedicated Data Analyst and Statistician with 6 years of experience In data entry, analysis, and visualization. I specialize in transforming raw data into meaningful insights, helping businesses make data-driven decisions. My proficiency spans a comprehensive suite of data analysis tools, including...I'm Hira, a dedicated Data Analyst and Statistician with 6 years of experience In data entry, analysis, and visualization. I specialize in transforming raw data into meaningful insights, helping businesses make data-driven decisions. My proficiency spans a comprehensive suite of data analysis tools, including industry-standard programming languages (Python, R), statistical software (STATA, SPSS), econometric software (EViews), data visualization tools (Power BI, Tableau, Excel), and more. Experienced Accountant with strong expertise in Xero and QuickBooks, specializing in bank reconciliation, bookkeeping, and financial accounting. Skilled in managing accounts payable and receivable, payroll processing, and preparing accurate financial reports to support business decisions. Here are my key skills: ✔️ Data Analyst | Statistician | Statistical Analysis | Data Analysis ✔️ Advanced Excel proficiency with formulas | Visual Basic | Excel Macros | Excel Reports ✔️ Pivot & Chart creation | Sales Analysis | Google Sheets | Google Script ✔️ Power Automate | Dynamics 365 ✔️ MATLAB simulation | Thermal Analysis | Simulation | MATLAB Simulink | Design schematics ✔️ Customer Service | Time Management | Pipe Repair ✔️ Zoho | Zoho CRM | Zoho Creator ✔️ More than 3 Year Experience: Financial Forecasting | Financial Modeling | Financial Planning ✔️ Data Entry | Data Processing | Virtual Assistance | Data Collection | Data Cleaning | Data Modernization ✔️ Power Automate | Dynamics 365 | Monday.com | Microsoft Dynamics 365 ✔️ Academic Writing | Research Papers | Essays | Literature Review | Anki flashcards| Referencing(APA/MLA/Harvard) | Report Writing | Thesis Support | Microsoft Word | PowerPoint Slides ✔️ Python | Machine Learning | Pytorch | AI | LLM | Data Scheme | AWS more than 5-Year experience ✔️ PDF handling PDF Editing | PDF Conversion | PDF Fillable Forms | Compression | Data Extraction from PDF | PDF Formatting | OCR Processing ✔️ Data Scraping from Websites | Data Scraping | Web Scraping | Data Extraction and advanced data processing techniques | Web Search ✔️ Geographic Data & Mapping ✔️ Monday.com CRM Sales Dashboard Development | looker studio Dashboard ✔️ Outlook Automation through VBA Exclusive Benefits: ✔️ Pay Only When You're 100% Satisfied - No upfront costs, just results! (As per project agreement) ✔️ Unlimited Support Even After Completion - We've got your back! (As per project agreement) ✔️ Full Access, No Restrictions - Receive completely unlocked files with passwords included if needed! less -
Hire devanshkhandekar
Enthusiastic, self-motivated, Machine Learning Engineer with >6 years of experience in a full-time role and as a freelancer, with a solid mathematics background, leveraging ML, NLP, and statistical techniques for model development and deployment. I've hands-on experience in designing pipelines and deploying the model...Enthusiastic, self-motivated, Machine Learning Engineer with >6 years of experience in a full-time role and as a freelancer, with a solid mathematics background, leveraging ML, NLP, and statistical techniques for model development and deployment. I've hands-on experience in designing pipelines and deploying the model in the cloud environment. less
