Python Freelance Jobs

Find the best freelance Python jobs over 206 jobs for your full-time, part time or work from home opportunity and work with top rated clients on the top growing & trusted hiring platform connecting savvy businesses and professional freelancers.

 

Converting JSON or Avro files to Parquet

Posted at one day ago
$28.39
Hourly
Jul 17, 2021
Expiry
I need to convert JSON, Avro or other row-based format files in S3 into Parquet columnar store formats using an AWS service like EMR or Glue.I already have code that converts JSON to parquet using Python but the process is very manual, accounting for NULL values in the JSON elements by looking at each and every field/column and...read more

Python Domain Specific Language Customization

Posted at one day ago
$78.86
Fixed
Jun 16, 2022
Expiry
I wish to design a domain specific language implementation of Python.As part of this introductory project, the freelancer will discuss some simple samples of how a domain specific language would be designed using Python decorators, macro libraries, DSL frameworks and/or AST/Parser to customize the Python scripting language for m...read more

e-Commerce Recommender System Needed

Posted at 2 days ago
$22.08
Hourly
Jul 16, 2021
Expiry
I'm an Intermediate expert in Data Science, I have a startup company for Data Science in Saudi Arabia, I made a study for what sort of Machine learning products need to be implemented I found that recommender system is among the most needed products. I have many local e-commerce vendors who are willing me to do testing for the r...read more

Python-based software architect needed to consult on web app development

Posted at 2 days ago
$11.04
Hourly
Jul 15, 2021
Expiry
I'm looking for a Python-based software architect (7+ years of experience) that can review my code and advise me on architectural choices, hiring decisions, libraries, etc. In essence, I'm looking for someone to coach me into becoming the CTO of a startup. The domain is mortgage finance, so some familiarity with cash flow mode...read more

ArcGIS Pro Scripting Tool Development

Posted at 2 days ago
$39.43
Fixed
Jul 15, 2021
Expiry
I'm looking for a script/add-in to run in the newest version of ArcGIS Pro (2.3) to perform the following tasks:1) Add three new fields2) Perform a list of select by attributes, then populating the field accordingly3) BONUS to symbolize field afterwards**More details will share with shortlisted candidates as well as a sample...read more

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Mathematician + Python + ML

Posted at 2 days ago
$1,182.87
Fixed
Jun 15, 2022
Expiry
I'm looking for several mathematicians that are skilled in Python and interested in data science and machine learning for ongoing work across multiple projects.

Image processing: Person Contour Detection

Posted at 3 days ago
$788.58
Fixed
Jul 14, 2021
Expiry
Intro:Crate an Image Processing tool, that given an image with a *single* person in it - finds that person's Contour (a shape that describes the edges around the person).see contour-example.jpeg Assumptions & constraints:- Image resolution ranges between VGA to 720p- Single person per image - since the image is already roughly...read more

Pdf to json conversion ocr

Posted at 3 days ago
$23.66
Fixed
Jul 14, 2021
Expiry
Looking for a person who can convert pdf (ocr)to json using python

Developer needed to create a live video-streaming website

Posted at 5 days ago
$4,731.48
Fixed
Jul 3, 2021
Expiry
Looking for somebody who is proficient in SQL, JavaScript and Python. The project is to build a website that can host video streaming and live chat. This website will be very similar to Twitch.tv.

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Python Selenium Chrome webdriver

Posted at 6 days ago
$14.19
Hourly
Jul 3, 2021
Expiry
Looking for someone who can quickly (within 24h) solve an issue we are having with the Python Selenium chrome webdriver.

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