COMPANY PRACTICE PACK
Amazon
Practice scalable code, edge cases, complexity reasoning, and clear tradeoff communication.
Correct and scalable codeEdge cases and testsComplexity analysisDesign tradeoffs
COMPANY PRACTICE PACKS
Prepare for the interview shape, not a leaked list
Each pack maps a company-style preparation goal to reusable PlayDSA tracks, complete solutions, visual traces, tests, and review. Company processes change and no historical tag predicts a future interview, so these packs are guidance rather than guarantees.
0/99
COMPANY PRACTICE PACK
Microsoft
Practice problem solving, clean implementation, testing, core structures, and design reasoning.
Problem decompositionClean codeCorner casesDesign discussion
🏜️Arrays and Hashing12/12🏛️Stacks, Queues, and Deques11/11⛓️Linked Lists9/9🌲Trees and BST15/15🔤Tries and Prefix Search6/6🌆Graphs15/15🌀Recursion and Backtracking13/13🌐System Design17/17
Software Engineer · Software Engineer II · PrincipalTechnical interviewing
COMPANY PRACTICE PACK
A broad problem-solving route with strong graph, tree, recursion, and complexity foundations.
Generalizable reasoningData structure choiceCorrectness argumentComplexity tradeoffs
🧭Complexity Foundations6/6🏜️Arrays and Hashing12/12⛰️Binary Search10/10🌲Trees and BST15/15🌆Graphs15/15🚇Advanced Graphs9/9🌀Recursion and Backtracking13/13🔮Two-Dimensional DP12/12🌐System Design17/17
Early career · Software Engineer · Staff
COMPANY PRACTICE PACK
Meta
A speed-aware route emphasizing reusable patterns, communication, and implementation accuracy.
Pattern recognitionImplementation paceTesting aloudScalable design
🏜️Arrays and Hashing12/12🪟Sliding Window9/9⛰️Binary Search10/10🌉Intervals8/8🌲Trees and BST15/15🌆Graphs15/15🔥Heaps and Priority Queues8/8🌐System Design17/17
University grad · Software Engineer · Senior
COMPANY PRACTICE PACK
Apple
A fundamentals-first route with careful implementation, memory reasoning, and role-specific depth.
Technical fundamentalsMemory behaviorCode qualityDomain depth
🧭Complexity Foundations6/6🏜️Arrays and Hashing12/12⛓️Linked Lists9/9🌲Trees and BST15/15🔭Bits, Math, and Geometry13/13🏗️Data Structure Design10/10🌐System Design17/17
Software Engineer · Platform · Senior
COMPANY PRACTICE PACK
Netflix
A senior-leaning route centered on system boundaries, reliability, data flow, and judgment.
System boundariesReliabilityOperational judgmentTradeoff clarity
Senior Engineer · Platform · Data
COMPANY PRACTICE PACK
Uber
Practice graph, interval, streaming, and distributed-system patterns relevant to real-time products.
Real-time reasoningGraph modelingStreaming stateScale estimates
🌉Intervals8/8🌆Graphs15/15🚇Advanced Graphs9/9🔥Heaps and Priority Queues8/8🏗️Data Structure Design10/10🌐System Design17/17
Software Engineer · Backend · Senior
COMPANY PRACTICE PACK
Airbnb
A product-minded route combining search, intervals, graphs, data modeling, and clear API decisions.
Product modelingSearch structuresAPI clarityData consistency
🏜️Arrays and Hashing12/12🌉Intervals8/8🌲Trees and BST15/15🌆Graphs15/15🔤Tries and Prefix Search6/6🌐System Design17/17
Software Engineer · Full stack · Senior
COMPANY PRACTICE PACK
Stripe
A correctness-heavy route for APIs, state machines, careful edge cases, and reliable systems.
API correctnessState transitionsFailure handlingMaintainable code
🏜️Arrays and Hashing12/12🏛️Stacks, Queues, and Deques11/11🏗️Data Structure Design10/10🌐System Design17/17
Software Engineer · Infrastructure · Senior
COMPANY PRACTICE PACK
Bloomberg
A data-intensive route covering arrays, graphs, heaps, streams, and implementation discipline.
Data processingStreaming structuresCode precisionTesting
🏜️Arrays and Hashing12/12🏛️Stacks, Queues, and Deques11/11🌲Trees and BST15/15🌆Graphs15/15🔥Heaps and Priority Queues8/8🏗️Data Structure Design10/10
Entry level · Software Engineer · Senior
COMPANY PRACTICE PACK
TikTok
A high-throughput route spanning graphs, dynamic programming, ranking structures, and scale.
ThroughputRanking and feedsAlgorithm fluencyDistributed scale
🏜️Arrays and Hashing12/12🌆Graphs15/15🔥Heaps and Priority Queues8/8⛏️One-Dimensional DP13/13🔮Two-Dimensional DP12/12🏗️Data Structure Design10/10🌐System Design17/17
Graduate · Software Engineer · Backend
COMPANY PRACTICE PACK
Salesforce
A platform-oriented route covering core algorithms, APIs, data models, and dependable services.
Platform fundamentalsAPI designData modelingReliability
🏜️Arrays and Hashing12/12🌲Trees and BST15/15🌆Graphs15/15🏗️Data Structure Design10/10🌐System Design17/17
Software Engineer · Platform · Senior