Python Script to Transform CSV files According to Rules

$10-30 USD

Completed

Posted

over 5 years ago

$10-30 USD

Paid on delivery

Need Python 3 script (that can run in Windows and Linux filesystems) and will take a configuration file description and transform a list of large CSV text files (in folders defined by wildcards and regex pattern) by specific rules such as converting date/time formats, changing order of date rows and column orders. Also, to merge, summarize and split CSV files according to rules specified in the configuration file. There are about a dozen different types of rules. CSV files are simple timeseries with date/time column and usually numerical value columns. Ideally, using Pandas library as the way for working with the CSV files. Or you can propose if it is a better library. References: [login to view URL] [login to view URL] Contact me and show some Python examples of your work, and we can further discuss. And I can give you more detailed specifications of the project. If it works and you can develop, then I have follow-up features needed to add to this project.

PHP

Python

Project ID: 18140297

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11 proposals

Remote project

Active 5 yrs ago

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Awarded to:

@johnserve

Hello, I'm an expert on pandas and for the simple transformations you are looking to have performed on the csv files pandas is the perfect tool. Can you let me know how large the csv files are? Would I be downloading the files and re-uploading or working remote via ssh or such? Kind Regards, Jonathan

$150 USD in 19 days

5.0

(1 review)

2.4

11 freelancers are bidding on average $46 USD for this job

@hunmin888

Hi, sir! I have a close look to your project. I have a good skill in python programming. If you award this project to me, we'll complete it in time. Our budget may be negotiable Thanks

$25 USD in 1 day

5.0

(58 reviews)

6.6

@Prutheus

Hello. I want to develop the CSV converter for you. I am an experienced developer, studied IT in Germany and have a lot of experience in Scripting regarding data process, big data calculation and further stuff. I am able to develop a fast working script for you to convert your CSV files according to your rules. For further information or communication, feel free to contact me. I hope I can do that work, and hopefully further work, for you! Greetings, Martin

$25 USD in 1 day

5.0

(17 reviews)

5.3

@Sujathacherry16

i am ready to work on this project.

$130 USD in 3 days

5.0

(7 reviews)

4.0

@paulsolution2010

Dear Sir/Ma,am, I have done this kind of project before. I have 5 years experience in Python Linux and Flas. The project was: There are one bulk mailing server, more than thousand CSV file was generated in one hour. My code can read the data and collect the failed mail id and make file and send the file to another server. So you can talk with me about this. I am ready to work. Waiting for your reply Manas Paul

$25 USD in 3 days

4.9

(6 reviews)

3.4

@saledddar

Hello I am new here on Freelancer but i hope the lack of reviews do not prevent me from getting a chance. I am very efficient with regex and pandas, i have worked on many scripts and project that involves both I will be happy to share some of my works if needed. I am more intrested in good feedback, so my bid will be as low as possible. Thanks, Sal.

$10 USD in 1 day

5.0

(4 reviews)

2.5

@mnagy1312

I've did a lot of python scripts jobs, I've a very good expirence with pandas and CSV files in general, I will do it as soon as possible and with best quality.

$35 USD in 3 days

4.4

(5 reviews)

2.4

@githubZhang

I am expert in py3,well know to use Pandas, low quote,high efficiency contact me if you are interested

$25 USD in 7 days

0.0

(0 reviews)

0.0

@sharmavasu916

i have been doing machine learning since a year and a half now and because of which i am also into data cleansing activity which includes playing with csv and other format files. I have a better idea of dealing with csv files and changing it's configurations. Once you ping me i can alter my days of delivery of work according to my schedule. looking forward to work on your project.

$15 USD in 4 days