Senior ETL Data Analyst - Gainwell Technologies LLC
Data Analyst
Senior ETL Data Analyst driving data integration and transformation using SQL, Python, and AWS services to support health‑care analytics and reporting.
About the role
Key Responsibilities
Design, develop, and maintain robust ETL pipelines to ingest, cleanse, and transform large volumes of health data from diverse sources.
Leverage SQL and Python to build data models, perform complex transformations, and ensure data quality and integrity.
Utilize AWS services (S3, Redshift, Glue, Lambda) to orchestrate scalable data workflows and automate deployment pipelines.
Collaborate with data scientists, business analysts, and stakeholders to translate business requirements into technical solutions.
Monitor, troubleshoot, and optimize ETL processes for performance, reliability, and cost efficiency.
Requirements
5+ years of experience in ETL development and data integration within a regulated health‑care environment.
Proficiency in SQL, Python, and experience with data warehousing concepts.
Hands‑on experience with AWS data services (Redshift, Glue, S3, Lambda) and workflow orchestration tools.
Strong analytical skills, attention to detail, and ability to work independently in a virtual setting.
Excellent communication skills and a collaborative mindset.