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Interview Trends: Week of July 5, 2026
Aggregated across 46 top tech companies.
amazon
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignBinary TreesLow-Level DesignData Structures and Algorithms
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraph TraversalData Structures (Heaps, Trees, Arrays)
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraph TraversalSQL Queries
microsoft
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignBinary TreesLow-Level DesignData Structures
flipkart
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignGraph AlgorithmsDatabase Design
flipkart
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraph AlgorithmsSQL Queries
Migrated to JSONB
Trending Topics
Machine LearningSystem DesignDynamic ProgrammingCode ReviewGooglyness
Migrated to JSONB
Trending Topics
Dynamic ProgrammingTree and Graph TraversalBinary SearchPriority QueuesSystem Design
Migrated to JSONB
Trending Topics
Dynamic ProgrammingGraph AlgorithmsSystem DesignPriority Queues and HeapsTree Traversals
Migrated to JSONB
Trending Topics
Dynamic ProgrammingGraph AlgorithmsPriority QueuesSystem DesignMachine Learning
paytm
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignData Structures (Trees, Linked Lists, Graphs)Databases (SQL, NoSQL, Indexing, Sharding)
amazon
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignBinary TreesData Structures and Algorithms
amazon
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignGraph AlgorithmsSQL QueriesOperating Systems
amazon
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignBinary TreesLow-Level DesignData Structures and Algorithms
amazon
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignBinary TreesLow-Level DesignData Structures and Algorithms
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraphsConcurrency
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraph TraversalObject-Oriented Design
phonepe
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGreedy AlgorithmsGraph Algorithms
freshworks
Migrated to JSONB
Trending Topics
Data Structures and AlgorithmsSystem DesignObject-Oriented Programming (OOP) ConceptsPuzzles and Problem-SolvingDatabase Design and SQL
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraph TraversalObject-Oriented Design
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraph TraversalObject-Oriented Design
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraph AlgorithmsTrees and Heaps
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraph TraversalObject-Oriented Design
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraph AlgorithmsConcurrency and Multithreading
multiple
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignBinary Trees
goldman sachs
Migrated to JSONB
Trending Topics
Dynamic ProgrammingGraphsString ManipulationQuantitative AptitudeCS Fundamentals
goldman sachs
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignBinary TreesGraphsLow-Level Design
goldman sachs
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignConcurrency and Thread-SafetyLow-Latency SystemsGraph Algorithms
confluent
Migrated to JSONB
Trending Topics
Hashing and HashMapsSystem DesignLow-Level DesignLinux FundamentalsData Structures and Algorithms
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraph AlgorithmsSQL and Database Optimization
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignGraph AlgorithmsTree Algorithms
lendingkart
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignBinary TreesSorting AlgorithmsCaching Strategies
compass
Migrated to JSONB
Trending Topics
Graph Traversal (BFS/DFS)Low-Level DesignSystem Design for LogisticsTransitive Closure AlgorithmsReal-Time Tracking Systems
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignGraph AlgorithmsSQL Queries
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraph TraversalsSQL Queries
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignBinary Trees and GraphsConcurrency and CS Fundamentals
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignData Structures and AlgorithmsDatabase Management (SQL/NoSQL)
dream11
Migrated to JSONB
Trending Topics
PostgreSQL (Concurrency Control, Isolation Levels, Replication)System Design (Scalability, Trade-offs, Real-time Monitoring)Dynamic ProgrammingGraph Algorithms (Topological Sort, Binary Search Variants)Database Architecture (Cassandra, MongoDB, Time-Series Data)
tata 1mg
Migrated to JSONB
Trending Topics
Data Structures and AlgorithmsJava and OOPs ConceptsMultithreadingSystem DesignLow-Level Design
freshworks
Migrated to JSONB
Trending Topics
System DesignData Structures and Algorithms (DSA)Object-Oriented Programming (OOP) ConceptsDatabases (SQL, NoSQL, ACID Properties)Puzzles and Problem-Solving
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraph TraversalsConcurrency
coupang
Migrated to JSONB
Trending Topics
System DesignDistributed SystemsScalability & Fault ToleranceCircuit Breaker PatternIn-Memory File Systems
motive
Migrated to JSONB
Trending Topics
Low-Level DesignHigh-Level DesignSystem DesignAlgorithmic Problem-SolvingMachine Coding
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraph Traversal (BFS/DFS)Concurrency and Multithreading
swiggy
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraphsTrees
thoughtworks
Migrated to JSONB
Trending Topics
Object-Oriented DesignSystem DesignGraphsTreesDynamic Programming