Sr. Data Analyst
ChennaiFull-time3–6 yrs12 L–₹16 L a yearPosted 2 weeks ago
Mid-level data analytics role at Mako IT Lab in Chennai. Needs 3+ years and a B.Tech or B.E.. Pays ₹12–16 LPA.
About the role
We are looking for an experienced and technically strong Senior Data Migration Engineer with 4–7 years of hands-on experience in Python, SQL, ETL development, API integrations, and data migration. The candidate will be responsible for designing, developing, and executing complex data migration solutions while ensuring data accuracy, performance, scalability, and reliability.
What you'll do
- Data Migration & ETL Development
- Independently design, develop, and execute end-to-end data migration workflows
- Build scalable and reusable ETL pipelines using Python and SQL
- Handle data extraction and migration across databases, CSV, Excel, JSON, and REST APIs
- Develop complex data mapping, cleansing, transformation, and loading logic
What you need
- SQL
- ETL
- Python
- Pandas
- REST APIs
- Excel
Good to have
- Prompt engineering
- Data structures
- Docker
- Reconciliation
- PostgreSQL
- SQL Server