BI Lead (Power BI / Tableau)
GurugramFull-timeSenior levelPosted 4 months ago
Senior data analytics role at EXL in Gurugram. Needs a degree.
About the role
BI Lead (Power BI / Tableau) at EXL. Lead BI architecture and solution design conversations with clients, acting as the primary technical authority on data and analytics platforms.
What you'll do
- Lead BI architecture and solution design conversations with clients, acting as the primary technical authority on data and analytics platforms
- Design, build, and optimise Power BI semantic models and Tableau data sources for enterprise-scale performance and maintainability
- Write and optimise complex DAX measures, M/Power Query transformations, and SQL queries to support accurate, high-performance reporting
- Diagnose and resolve data model issues — slow DAX, broken relationships, cardinality problems, and upstream data quality issues — quickly and systematically
- Architect dimensional data models (star schema, fact/dimension design) and semantic layers consumed across multiple BI tools
What you need
- Power BI
- Tableau
- SQL
- Dashboarding
- DAX
- Power Query
Good to have
- Snowflake
- Underwriting
- ETL
- Data warehousing
- Data modelling
- Business analysis