TO
1-3 year Exp Junior Power BI Developer/Analyst
TopGrep Tech·Data & AI
Data & AIBengaluru •Onsite3 to 5 yrs₹4 to ₹5Via Wellfound
Data AnalystBusiness AnalystPythonSQLAWSAzure
Category
Data & AI
Work mode
Onsite
Type
Full Time
Experience
3 To 5 Yrs
Salary
About the role
Key Responsibilities
Data Modeling & Power BI Development
Design, develop, and maintain high-performance Power BI dashboards and reports. Build robust, scalable data models using advanced DAX (Data Analysis Expressions) to implement complex business logic, time-intelligence calculations Optimize existing reports and data models for speed, efficiency, and scalability.
Advanced Data Extraction & Transformation
Write, optimize, and debug complex SQL queries (including subqueries, CTEs, window functions, and advanced joins) to extract data from various enterprise data warehouses. Ensure data integrity and consistency between source systems and front-end reports.
Requirements
Required Technical Skills & Qualifications
Must-Haves (Non-Negotiable)
Power BI & DAX: Minimum of 1–3 years of hands-on experience building Power BI solutions. Deep understanding of evaluation contexts (Filter Context vs. Row Context) and complex DAX functions (CALCULATE, FILTER, ALL, EARLIER, and time-intelligence). Expert SQL Skills: High proficiency in writing complex, optimized SQL queries. Must be comfortable handling large datasets, writing Common Table Expressions (CTEs), utilizing window functions (RANK, LEAD/LAG, PARTITION BY), and analyzing query performance.
Nice-to-Haves
Data Modeling: Strong understanding of relational database concepts, star/snowflake schemas, and data normalization/denormalization. Familiarity with cloud data platforms like Snowflake, Azure Synapse, or AWS Redshift. Basic knowledge of Python for data manipulation.