EPAM India Data Analyst Interview Questions
The questions to prepare for a EPAM India Data Analyst interview. Questions from real interview reports rank first. Updated weekly.
Explain how structured and unstructured data differ in format, storage, and how easily they can be queried with SQL.
Explain how FULL OUTER JOIN and LEFT JOIN differ when reconciling customer records across systems.
Explain how to profile, clean, and standardize missing or dirty data before analysis.
Evaluates your ability to translate a business problem into correct SQL.
Assesses understanding of relational modeling and key constraints.
Assesses practical SQL knowledge across syntax, analytics functions, and performance.
Rank the top three EPAM India customers by item-level spending over the last three months using joins and aggregation.
EPAM SystemsFind the third-highest distinct employee salary using PostgreSQL DISTINCT, ORDER BY, LIMIT, and OFFSET.
PaytmEEPAM India
Boston Consulting GroupCalculate each active RpmGlobal Enterprise Planning user's 30-day rolling average of daily activity.
Tavant
Rpmglobal
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Tests conflict resolution in a high-stakes team setting, including direct communication, stakeholder alignment, and ownership of the outcome.
Tests communication, ownership, and stakeholder management when translating technical complexity into actionable business understanding.