Key Responsibilities:

- Understand the design and data model of the existing visualization application and document them.

- Conduct feasibility studies to choose the destination visualization tool for a migration project.

- Experience working with Qlik and Looker visualization tools.

- Analyze
existing QlikView dashboards to understand underlying data sources,
transformations, and logic.

- Collaborate
with BI and analytics teams to redesign and build equivalent or improved
dashboards.

- Develop
and optimize complex SQL queries to support data extraction,
transformation, and loading (ETL).

- Ensure
data consistency, quality, and completeness throughout the migration process.

- Build
or enhance data pipelines and data models to support new dashboards.

- Work
with cross-functional teams to validate business logic and improve performance.

- Monitor
and troubleshoot data pipeline issues,



and implement improvements proactively.

- Document
data flows, logic, and migration steps for transparency and reusability.

Required Skills:

· 5-6 years of
experience in data engineering, BI development, or related fields.
· Solid
expertise in SQL (complex joins, window functions, CTEs, performance
tuning).
· Working
knowledge of QlikView and looker, especially related to
backend data support and dashboard migration.
· Experience
with data modeling and integrating data from multiple sources (RDBMS,
flat files, APIs, etc.).
· Proficiency
in building and maintaining ETL/ELT pipelines using tools or custom
scripts.
· Strong
understanding of data governance, quality, and version control practices.

📌 Data Engineer (Chennai)
🏢 Important Company of the Sector
📍 Chennai