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Product / Decision Making Interview Questions
Practice 9403 coding, system design and machine learning questions from 546 companies, sorted by role, topic and interview round. Every question has step-by-step hints, a code runner that supports 8 languages and an AI mentor; members also get the full solution walkthrough.
- 9403
- Questions
- 546
- Companies
- 11
- Topics
- 8
- Languages
Showing 1–30 of 30 results
- AmazonHardProduct ManagerAlexa Domain-Knowledge Data Pipelines
Practice an Alexa knowledge-pipeline system design covering global holidays, animal facts, source reliability, ingestion, calendar normalization, knowledge graphs, answer serving, entity linking, confidence thresholds, misrouted queries, and debugging.
Product / Decision MakingOnsite - AmazonHardProduct ManagerAmazon New-Service Launch Cases
Practice Amazon new-service launch cases for table booking, flower delivery, and advertising platforms. The solution covers target users, JTBD, MVP scope, architecture, metrics, GTM, risks, Working Backwards framing, and long-term flywheels.
Product / Decision MakingOnsite - AmazonMediumProduct ManagerHotel Keycard System Design
Practice a hotel keycard product and system design interview that covers guest experience, access control, offline validation, cryptographic credential handling, revocation, audit logs, integrations, security threats, and hotel operational failure modes.
Product / Decision MakingOnsite - AmazonHardProduct ManagerLaunching Alexa in a New-Language Market
Practice launching Alexa in a new language market with product vision, personas, MVP use cases, ASR and NLU quality metrics, data scarcity solutions, localization, privacy regulations, partnerships, GTM, risk mitigation, and launch gates.
Product / Decision MakingOnsite - Capital OneMediumProduct ManagerEvaluate a Credit Card Partnership
Evaluate a Capital One credit-card merchant partnership. Includes segment-level direct P&L, discount cost, incremental card margin, strategic value, break-even customer calculation, and pilot recommendation.
Product / Decision MakingOnsite - Capital OneMediumProduct ManagerRecommend Build vs Buy for Restaurants
Solve a build-versus-buy PM case for a restaurant website builder. Covers segmentation, monetization, per-customer profitability, external reservation integration versus in-house build, adoption-adjusted profit, and strategic tradeoffs.
Product / Decision MakingOnsite - FaireMediumSoftware EngineerValidate assumptions and align stakeholders for a new user-permission feature
An engineer is asked how to validate the assumptions behind a new feature that changes a product's user permission model and how to reach agreement with stakeholders such as security, support and sales. Tests risk-ranked validation, safe migration of existing access, staged rollout, and turning disagreements into clear decisions.
Product / Decision MakingOnsite - GoogleHardData AnalystBalance Fraud Control with User Experience
Practice designing fraud controls that balance expected harm, risk-based verification, legitimate-user friction, and reliable policy evaluation.
Product / Decision MakingOnsite - GoogleHardProduct ManagerComprehensive Product Improvement Drill
Practice a comprehensive Spotify product improvement case covering product taste, target users, North Star metrics, Smart Offline Mode, roadmap prioritization, experiments, guardrails, and stakeholder alignment. The solution emphasizes quality-adjusted listening, offline pain points, MVP scope, and cross-functional execution.
Product / Decision MakingOnsite - GoogleMediumProduct ManagerFavorite Products & Improvement Metrics
Practice a PM onsite prompt about products you worked on, admired products, and improvement metrics. The guide covers product storytelling, North Star and input metrics, product taste, a non-tech improvement example, primary and guardrail metrics, and practical experiment design.
Product / Decision MakingOnsite - GoogleHardProduct ManagerGoogle Strategic Foresight
Practice a Google product strategy case on five-year threats and technology trends. The solution frames Google's moats, evaluates AI-native search, regulation, distribution shifts, multimodal and privacy-preserving trends, and deep-dives on AI assistants with execution challenges, product applications, monetization, and guardrails.
Product / Decision MakingOnsite - GoogleHardProduct ManagerHistorical FX-Rate Service – System Design
Practice designing a historical FX-rate service for 10k QPS with APIs, data models, precision, versioned corrections, hot and cold storage, caching, consistency, snapshot semantics, scalability, multi-region reliability, monitoring, and operations.
Product / Decision MakingOnsite - GoogleMediumProduct ManagerMarket Sizing & Product Metrics Drill
Practice Fermi estimation and product metrics with questions on U.S. Starbucks stores, worldwide smart-TV sales, and Google Docs metrics. The solution shows assumptions, formulas, central estimates, ranges, sanity checks, and collaboration-focused metrics with measurable goals and guardrails.
Product / Decision MakingOnsite - GoogleHardProduct ManagerReading-Time Estimation for Google Docs
Practice designing a Google Docs reading-time estimate feature. The solution covers baseline word-per-minute modeling, adjustments for tables, images, comments, language, readability, personalization, privacy-preserving validation, client/backend/data architecture, product surfaces, success metrics, and latency guardrails.
Product / Decision MakingOnsite - Lucid MotorsMediumProduct ManagerFavorite Product Deep Dive & UX Focus
Practice a favorite product and UX improvement interview case with a past UX-focused product story, jobs-to-be-done analysis, product positioning, key metrics, concrete improvement ideas, experiments, guardrails, and prioritization trade-offs.
Product / Decision MakingOnsite - MetaMediumProduct ManagerChildren’s Bookshelf Product Design
Practice a children's bookshelf product design case covering target users, caregiver and child pain points, safety principles, ergonomic design, MVP scope, intentional exclusions, validation methods, reading engagement metrics, and quality guardrails.
Product / Decision MakingOnsite - MetaHardProduct ManagerGoogle–Roomba Acquisition Strategy
Practice a Google and Roomba acquisition strategy case with smart-home fit, user value, privacy governance, competitive landscape, financial modeling, regulatory risk, integration planning, alternatives, and a clear go or no-go recommendation.
Product / Decision MakingOnsite - MetaMediumProduct ManagerHiking App: Design, Metrics, and Go-to-Market
Practice designing a hiking mobile app with target users, value proposition, MVP features, roadmap, offline maps, safety trade-offs, metrics, instrumentation, launch strategy, partnerships, growth loops, and monetization options.
Product / Decision MakingOnsite - MetaMediumProduct ManagerHyperlink Request Flow at Facebook
Practice explaining the end-to-end hyperlink request flow in Facebook, covering mobile client events, routing, DNS, TLS, gateways, auth, GraphQL, caching, rendering, external safe-link handling, performance, security, privacy, and observability.
Product / Decision MakingOnsite - MetaHardProduct ManagerMeta PM Interview Questions
Practice a mixed PM onsite loop with strategy, data, product design, architecture, analytics, technical leadership, and failure reflection prompts. The solution guide shows how to structure each case, ask clarifying questions, choose metrics, make trade-offs, and give practical recommendations.
Product / Decision MakingOnsite - MetaMediumProduct ManagerMeta Pay: Metrics & Prioritization
Practice Meta Pay PM metrics and prioritization with North Star definition, metric tree, split-bill versus donations trade-offs, and debugging flat adoption despite lower cost per transaction. The solution covers active payers, transaction success, trust, risk, unit economics, feature strategy, and decomposition analysis.
Product / Decision MakingOnsite - MetaMediumProduct ManagerProgram Execution Deep Dive
Practice a Product Manager program execution deep dive covering requirements capture, prioritization, stakeholder conflict, risk mitigation, launch planning, staged rollout, metrics, guardrails, and post-launch learning.
Product / Decision MakingOnsite - MicrosoftHardProduct ManagerEnterprise Process Management Tool Design
Practice an enterprise Business Process Management product design case covering user personas, jobs to be done, objectives, prioritization, MVP scope, workflow architecture, governance, integrations, compliance, observability, and success metrics.
Product / Decision MakingOnsite - OracleEasySoftware EngineerDecide When to Simplify Scope and When to Prioritize a Bug Fix
This question evaluates your framework for prioritizing engineering work when faced with competing demands: feature scope reduction versus choosing between bug fixes and new feature development.
Product / Decision MakingOnsitePrioritizationProduct ManagementDecision Making - SplunkMediumProduct ManagerPricing Splunk’s New Service
Practice a Splunk B2B pricing case covering customer segmentation, value-based pricing, cost-plus floors, competitive benchmarking, packaging tiers, value metrics, add-ons, pricing research, enterprise experiments, discounting, and post-launch monitoring.
Product / Decision MakingOnsite - TikTokMediumProduct ManagerDigital Marketing Campaign ROI Analysis
Practice allocating budget between two TikTok mobile-game ad creatives using funnel and ROI analysis. The solution covers CTR, CVR, IPM, CPI, ARPU, ROAS, marginal return, creative fatigue, growth headroom, long-term LTV, confidence, and exploration-versus-exploitation decisions.
Product / Decision MakingOnsite - TinderHardProduct ManagerProfile Customization for Millennials & Gen Z
Practice designing a Tinder profile-customization feature for Millennials and Gen Z without slowing the swipe experience. The solution proposes modular Profile Layers, explains cohort needs, safety and moderation constraints, research validation, launch sequencing, and metrics for match quality, conversations, retention, and guardrails.
Product / Decision MakingOnsite - WayfairMediumApplied ScientistEvaluate Post-Purchase Recommendation Emails
Evaluate post-purchase recommendation emails through incremental profit, useful timing, customer eligibility, randomized holdouts, and unsubscribe or complaint guardrails.
Product / Decision MakingOnsite - eBayMediumProduct ManagerHow would you prioritize and test features?
Explain how to prioritize and test eBay marketplace features using a first-time seller example. The solution covers goal framing, RICE prioritization, MVP execution, A/B testing, seller activation metrics, buyer trust guardrails, and marketplace tradeoffs.
Product / Decision MakingOnsite - xAIMediumFrontend EngineerPlan a Project Across Customers and Partner Teams
Plan a cross-team customer project through outcome clarification, dependency ownership, milestone evidence, uncertainty, scope tradeoffs, and clear stakeholder communication.
Product / Decision MakingOnsite
Amazon
Capital One
Faire
Google
Meta
Microsoft
Oracle
TikTok
Wayfair
xAI