Contract Data Scientist: Build High-Quality Datasets

Brooksource; United States; Hybrid; USD 52,000 - 55,000; Full time

Job summary

Brooksource is seeking a Data Science Contractor to join a centralized Data Analytics & AI team supporting enterprise-wide analytics, forecasting, reporting, and AI solutions. This hybrid Miami, FL role focuses on designing, building, and validating high-quality datasets that power analytics and modeling.

You will work with Data Scientists, Analysts, and stakeholders to translate business problems into analytics-ready data assets, ensuring quality and business impact.

Qualifications

• 2+ years in data-focused roles.
• Strong SQL skills (complex joins, aggregations, window functions).
• Proficiency in Python (pandas, NumPy).
• Experience building repeatable ETL/ELT workflows.
• Experience working with large, real-world datasets.
• Strong analytical thinking and problem-solving skills.
• Ability to clearly communicate data assumptions and trade-offs.

Responsibilities

• Translate business requirements into well-structured datasets.
• Use SQL and Python to extract, transform, and prepare data from multiple sources.
• Design transformations including joins, aggregations, and feature creation.
• Implement data validation and quality checks.
• Investigate discrepancies and improve data consistency.
• Document schemas, logic, and business rules.
• Provide clean datasets to support modeling, experimentation, and dashboards.

Skills

SQL

Python

ETL/ELT

Large datasets

Tools

Databricks

Azure

AWS

Spark

Job description

Brooksource is seeking a Data Science Contractor to join a centralized Data Analytics & AI team supporting enterprise-wide analytics, forecasting, reporting, and AI solutions. This hybrid Miami, FL role focuses on designing, building, and validating high-quality datasets that power analytics and modeling.

You will work with Data Scientists, Analysts, and stakeholders to translate business problems into analytics-ready data assets, ensuring quality and business impact.