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Updated weekly · Last refresh Oct 17

Texas Instruments Data Scientist Interview Questions

The questions to prepare for a Texas Instruments Data Scientist interview. Questions from real interview reports rank first. Updated daily.

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1
SQL & Data ManipulationStart here. 2 questions + 1 drill · ~34 min
Top Products by Defect RateHard
Practice

Rank the five highest monthly product defect rates using production, quality, and shipment data.

Date FunctionsJoinsGroup ByTexas Instruments
Rolling Average with SQL Window FunctionsMedium
Practice

Calculate each commodity's 30-day rolling average price using a PostgreSQL window function.

Date Functionsfinancial dataData AnalysisTexas Instruments
Top Categories Over TimeMedium
Practice
Practice drill

Rank top product categories by revenue and units sold during a defined reporting period.

Date FunctionsJoinssql queryEEstée Lauder CompaniesWWMFAmazon Development Center U.S.
2
A/B Testing & Experimentation1 question · ~12 min
Mitigating Experimentation PitfallsHard

Identify major online experimentation pitfalls and explain practical mitigations for SRM, network effects, peeking, and novelty.

experiment designNetwork InterferenceNetwork EffectsTexas Instruments

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3
Statistics & Probability1 question · ~12 min
Statistical Significance in Hypothesis TestingEasy

Explain what statistical significance means and why it matters when interpreting experimental or analytical results.

Hypothesis TestingData AnalysisStatistical SignificanceTexas Instruments
4
Machine Learning1 question · ~12 min
Solving Manufacturing Issues With MLHard

Evaluates your ability to apply machine learning to diagnose and improve manufacturing processes.

Data AnalysismanufacturingTexas Instruments
5
Behavioral & Leadership2 questions · ~24 min
Tell me about a time you faced a problem with insufficient data and how you proceeded t...Medium

Tests analytical judgment, adaptability, and ownership when solving a problem with incomplete information.

adaptabilitybehavioralanalytical judgmentTexas Instruments
Influencing Stakeholders Without AuthorityHard

Tests influence without authority through stakeholder alignment, structured communication, and ownership of measurable outcomes.

Stakeholder ManagementaccountabilityalignmentTexas Instruments
The finish line: interview-readyComplete all 7 questions plus 1 hands-on drill to finish this plan.