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Data Scientist (Part-Time | Remote | $80 – $120/hr)

Data Scientist (Part-Time | Remote | $80 – $120/hr)

Remote

United states

$ 120 /hour

Junior

Freelance

12-09-2025

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Skills

Communication Python Java Scala SQL Statistical Analysis Stripe Research Machine Learning PyTorch Scikit-Learn TensorFlow benchmarking Data Science Mathematics

Job Specifications

Job Title: Data Science Expert

Employment Type: Hourly Contract (Part-Time, Remote)

Location: United States (remote)

Compensation: $80-$120 per hour

About the Role

A leading AI research initiative is seeking Data Science Experts to support high-impact projects focused on improving the performance, reliability, and accuracy of advanced AI systems. This role offers the opportunity to apply your technical expertise to tasks such as code validation, prompt refinement, algorithmic evaluation, and model benchmarking, directly shaping the next generation of intelligent systems.

Key Responsibilities

Review and refine AI-generated prompts, responses, and code.
Validate concepts and solutions for technical accuracy.
Provide structured feedback on solution quality and clarity.
Tag and organize content by topic, domain, and difficulty level.
Support benchmarking workflows to assess model performance.

Ideal Qualifications

3+ years of experience in data science, machine learning, or applied statistics (industry or research).
Degree in Data Science, Statistics, Computer Science, Applied Mathematics, or related field (Bachelor's required; advanced degree preferred).
Proficiency in Python and SQL; familiarity with R, Java, or Scala is a plus.
Hands-on experience building and deploying machine learning models using frameworks like scikit-learn, TensorFlow, or PyTorch.
Strong background in statistical analysis, data wrangling, and feature engineering with large datasets.

Project Timeline

Start Date: Immediate.
Duration: 1-2 months, with potential for extension.
Commitment: 15-25 hours/week (flexible, up to 40 hours/week).
Schedule: Fully remote, asynchronous, flexible working hours.

Compensation & Contract

Hourly rate: $80-$120 USD/hour (based on experience).
Independent contractor engagement.
Payments processed daily via Stripe Connect.

Application & Onboarding Process

Submit your resume for review.
Complete a short AI-powered interview (approx. 15 minutes).
Receive follow-up communication within a few days regarding next steps and onboarding.

About the Company

Call for Referral will help job seekers to find referrals for jobs or internships. Call For Referral is going to simplify the process of asking for referrals for candidates to one single referral request rather than 1000 DMs to people asking for referrals and also wea re making it easy for referrers to choose the candidate they want to refer. we are building the most advanced referral system for job seekers, companies, and recruiters. Seems Excited!! stay tuned. We are opening Call For referral for #referrers, #referral, #ca... Know more