Senior Data Analyst Interview Questions

2,953 senior data analyst interview questions shared by candidates

Interestingly, during the HR screening there were also a few technical questions mixed in with the typical HR questions - for example, I was asked how I would identify data extremes in a dataset (or something similar - I don't remember the exact wording). While this was a basic and relevant question for the role, I was surprised to see technical questions already in the first round.
avatar

Senior Carbon Data Analyst

Interviewed at EcoVadis

3.7
Aug 28, 2025

Interestingly, during the HR screening there were also a few technical questions mixed in with the typical HR questions - for example, I was asked how I would identify data extremes in a dataset (or something similar - I don't remember the exact wording). While this was a basic and relevant question for the role, I was surprised to see technical questions already in the first round.

Technical Round: Power BI theoretical and practical questions like PBI components, power query, power pivot, how to create calculate column and measure, explain about sumx, rolling avg, variables and their syntax, etc. SQL: theoretical and practical questions on window functions, joins, aggregates, etc.
avatar

Senior Data Analyst

Interviewed at CGI

3.7
Feb 27, 2024

Technical Round: Power BI theoretical and practical questions like PBI components, power query, power pivot, how to create calculate column and measure, explain about sumx, rolling avg, variables and their syntax, etc. SQL: theoretical and practical questions on window functions, joins, aggregates, etc.

Viewing 791 - 800 interview questions

Glassdoor has 2,953 interview questions and reports from Senior data analyst interviews. Prepare for your interview. Get hired. Love your job.