Senior Data Scientist Needed for Predictive Analytics Build

CoreData Systems

Contract · Flexible hours

About the role

CoreData Systems is seeking a senior Data Scientist to lead the design and implementation of advanced analytics models for a high‑impact, short‑term project. You will translate business requirements into scalable data pipelines and predictive solutions that drive actionable insights.

Key responsibilities

• Develop and deploy machine learning models to forecast key metrics.
• Design end‑to‑end data workflows using Python and PostgreSQL.
• Collaborate with cross‑functional teams to integrate analytics into product features.
• Perform data cleaning, feature engineering, and exploratory analysis.
• Validate model performance and iterate based on feedback.
• Document methodologies and present findings to stakeholders.

Must-have skills

• Expertise in Python for data science and ML libraries.
• Strong SQL proficiency with PostgreSQL.
• Experience building and consuming REST APIs.
• Solid understanding of statistical modeling and evaluation.
• Ability to work independently in a fast‑paced environment.

Nice to have

• Familiarity with JavaScript for data visualization.
• Experience with cloud platforms for model deployment.