Question bank
4,310 interview questions, answered.
Reference answers, what the interviewer is really testing, how it is graded, and the follow-ups that come next.
Easy 190Medium 2,498Hard 982
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4,310 questions
- 2161How should Google launch a new teleportation product?HardDataProduct·
Google - 2162You are launching a strategic app. One month out, internal feedback suggests it isn't ready, with below target metrics including CSAT. What do you do?HardDataProduct·
Google - 2163What would you do if introduced to new technology that you have never used before? How would you know you have learned it well?MediumBehavioral·
Google - 2164What is your least favorite product among the ones you use, and how would you improve it?MediumProduct·
Google, Meta - 2165PermutationsMediumCoding·
Adobe, Apple - 2166How would you leverage discovery features like search to acquire users for TikTok Shop?MediumProduct·
TikTok - 2167How would you leverage smartphone smelling technology?MediumProduct·
Google - 2168Lexicographic Grid Travel.MediumCoding·
Databricks - 2169Should LinkedIn acquire Discord? Why or why not?MediumProduct·
LinkedIn - 2170Installs on LinkedIn's iOS app are down, what do you do?Medium·
LinkedIn - 2171If LinkedIn messages are down, how would you identify the cause?MediumDataProduct·
LinkedIn - 2172What could be the drivers for LinkedIn's performance in different markets?MediumDataTechnical·
LinkedIn - 2173You're a PM at LinkedIn. Your data science team reports that 64% of outbound messages receive no response. What do you do?MediumDataBehavioral·
Google - 2174What are three endpoints on Discord?MediumTechnical·
Discord, Solenis - 2175List four endpoints on Tinder.Medium·
Tinder - 2176What would you do about the decline in live stream participation in the US and its increase in Spain?HardDataProduct·
Meta - 2177A/B testing LLM productsHardAI ML
- 2178Agent memory: short-term vs long-termHardAI ML
- 2179Bias-variance tradeoff: practical rules of thumbMediumAI ML
- 2180BPE vs SentencePiece vs WordPiece tokenizationMediumAI ML
- 2181Catastrophic forgetting during fine-tuningHardAI ML
- 2182Common agent failure modes in productionHardAI ML
- 2183Dense vs sparse (BM25) vs hybrid retrievalMediumAI ML
- 2184Designing LLM benchmarks: MMLU, GSM8K, HELMHardAI ML