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Updated weekly · Last refresh Oct 17

T Mobile Us Data Analyst Interview Questions

The questions to prepare for a T Mobile Us Data Analyst interview. Questions from real interview reports rank first. Updated daily.

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1
SQL & Data ManipulationStart here. 2 questions + 3 drills · ~46 min
First Steps on Raw DataMedium
Recently asked

Assesses your approach to data understanding, quality checks, and initial analysis workflow.

T Mobile Us
Using Window FunctionsMedium
Recently asked

Tests your practical SQL skills for analytics using window functions.

Window FunctionssqlT Mobile Us
SQL Proficiency and PracticeMedium
Practice
Practice drill

Demonstrate SQL proficiency by summarizing completed consultant assignments, project counts, workload totals, and workload bands.

JoinsData Manipulationtechnical challengeSailPoint TechnologiesSEIDORT Mobile Us
Deduplicate Large Transaction TableMedium
Practice
Recently asked
Practice drill

Identify and delete duplicate transactional records while preserving the earliest record without using temporary tables.

data cleaninglarge datasetssqlT Mobile Us
Ensuring Dashboard AccuracyMedium
Practice
Practice drill

Validate T-Mobile US dashboard metrics against independently aggregated source events and flag missing or mismatched reporting data.

Joinsdata validationAggregationsT Mobile Us

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2
Behavioral & Leadership2 questions · ~16 min
Strengths and MotivationEasy
Recently asked

Evaluates self-awareness and motivation for joining T Mobile Us.

strengthsmotivationT Mobile Us
Role Fit and AchievementsMedium
Recently asked

Assesses your ability to communicate impact and align your experience to the Data Analyst role.

T Mobile Us
The finish line: interview-readyComplete all 4 questions plus 3 hands-on drills to finish this plan.