Improvado Interview Questions
The questions to prepare for Improvado interviews, across all roles. Questions from real interview reports rank first. Updated weekly.
Tests understanding of window functions versus group aggregations for marketing reporting use cases.
Tests SQL join strategy and correctness when aligning metrics across mismatched aggregation levels.
Tests data cleaning and SQL logic for robust KPI calculations under incomplete data.
Tests ability to compute marketing KPIs correctly from spend and conversion data.
Tests performance tuning skills including query structure, indexing, and execution plan reasoning.
Tests window function usage for ranking and partitioned top-N selections in marketing data.
Rank Disney+ Hotstar content by monthly watch time using aggregation, joins, and ROW_NUMBER().
Calculate a three-day moving average of active-client revenue using aggregation and SQL window functions.
AArete
MITRE
GlassdoorCalculate a calendar-aware 7-day average of Samsara incident counts using CTEs and window functions.
SamsaraSign up to see every question
Create a free account to unlock this list and practice real interview questions.
Tests conflict resolution across stakeholders, including prioritization, influence without authority, and outcome ownership.
Tests ownership under pressure, technical problem-solving, and cross-functional collaboration when a project encounters a major obstacle.