Data Science Freelance Jobs

Find the best freelance Data Science jobs over 81 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.

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Quant needed to test a long/short stock trading signal in Excel and then Python

Posted at 8 hours ago
$21.83
Hourly
Jan 28, 2022
Expiry
The first deliverable is a bug-free spreadsheet that shows if the signal offers a good risk-adjusted return on annual data without even balancing the portfolio by sector or industry. If the annual model performs well, then test a monthly model. If the monthly model performs well, then convert to python for real data science ta...read more
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Engineer/tech writer to help building Git for ML

Posted at one day ago
$389.84
Fixed
Feb 10, 2022
Expiry
Project:Lead the documentationWe are looking for a long term contract with an engineer who likes to write technical content (references, tutorials, etc) for other engineers or a tech writer with a strong engineering experience. We expect to find someone who has experience with Git, Markdown, code style, etc. We would really like...read more
Toogit Instant Connect Enabled

Need Python developer to create multiple linear regression model using sci-kit learn

Posted at one day ago
$38.98
Fixed
Jan 26, 2022
Expiry
Need help on a program to output multiple linear regression model using sci-kit learn. Need to add Twitter sentiment as a feature into model using VADER sentiment analysis. See TODO section in attached code. I have sample implementation of this feature but it needs tweaking.
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Data Scientist Contractor

Posted at 3 days ago
$28.07
Hourly
Feb 7, 2022
Expiry
Job Overview:247 Labs is looking for a Contract Data Scientist who will support us in developing and providing solutions for our clients. The ideal candidate is adept at using large data sets to find opportunities for product and process optimization and using models to identify outliers and validate the accuracy of data sets an...read more

Mathematician + Python + ML

Posted at 4 days ago
$1,169.51
Fixed
Feb 16, 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.

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Inventory Management (Excel) - Mathematician to Calculate ideal order quantities based on sales data

Posted at 4 days ago
$46.78
Fixed
Feb 15, 2022
Expiry
I require someone expert in mathematics and excel.The rugs have variations in Colour / Density / Size and we have sales statistics on each combination (52 in total).I have the attached excel sheet with the sales statistics, current inventory, 'to order' inventory, and total inventory (the amount we will have after we order).I ne...read more
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Network traffic dataset

Posted at 6 days ago
$31.19
Fixed
Feb 5, 2022
Expiry
I have a dataset of iot network traffic. I need help to understand the features and define which important which not. I want someone who has knowledge in network security and artificial intelligence techniques
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Need a Junior Machine Learning enthusiast to work with datasets in Google BigQuery.

Posted at 6 days ago
$14.03
Hourly
Feb 5, 2022
Expiry
I have a dataset in GoogleBig query and need some initial Machine Learning predictions built around it.
Toogit Instant Connect Enabled

Helping in convert Ruby code to Python

Posted at 6 days ago
$31.19
Fixed
Jan 22, 2022
Expiry
I have a code with ruby language and I need help in covert it to python, The code for bio-inspired algorithm for classification

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Reading bank card with Machine Learning (Deep Learning)

Posted at 6 days ago
$62.37
Fixed
Feb 5, 2022
Expiry
I am trying to read card numbers from the debit/credit cards.Cards are not standard Visa/Master cards and they are for a middle east country. I am new to Machine Learning.I was able to detect the box using TensorFlow and it is working. The problem i have is reading the numbers in the detected boxes. I prefer to have it in a sing...read more

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