Remote Part-Time Data Scientist: AI Trainer (Python + SQL)

aitrainer; Alabama; On-site; USD 102,286 - 145,681; Part time

Job summary

aitrainer is looking for a Data Scientist specialized in Python and SQL for a freelance part-time role. The successful candidate will design and develop computational data science problems for various industries. Responsibilities include using data science libraries to create intense analytical workflows and document complex problems accurately.

With a flexible workload of approximately 10–20 hours per week, this position offers earnings up to $90 per hour based on expertise and contributions.

Qualifications

• 5+ years of hands-on data science experience with proven business impact.
• Expert Python programming and statistical analysis skills.
• Experience with GenAI technologies and knowledge of MLOps practices.

Responsibilities

• Design computational data science problems simulating real-world workflows.
• Develop problems requiring Python and statistical methods for data processing.
• Document problem statements clearly with realistic business contexts.

Skills

Python programming for data science

Statistical analysis

SQL operations

Machine learning algorithms

Big data processing

Strong written English (C1+)

Tools

Pandas

Numpy

Scikit-learn

Statsmodels

Matplotlib

Seaborn

TensorFlow

PyTorch

LangChain

Job description

aitrainer is looking for a Data Scientist specialized in Python and SQL for a freelance part-time role. The successful candidate will design and develop computational data science problems for various industries. Responsibilities include using data science libraries to create intense analytical workflows and document complex problems accurately.

With a flexible workload of approximately 10–20 hours per week, this position offers earnings up to $90 per hour based on expertise and contributions.