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Interview Trends: Week of July 9, 2026
Aggregated across 41 top tech companies.
groww
Migrated to JSONB
Trending Topics
Dynamic ProgrammingLow-Level DesignSystem DesignGraphsObject-Oriented Programming
groww
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignBinary TreesGraphs
groww
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignBinary TreesGraphs
groww
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignData Structures and AlgorithmsBinary Trees
groww
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignData Structures and AlgorithmsBinary Trees
postman
Migrated to JSONB
Trending Topics
System DesignLow-Level DesignRate LimiterMicroservicesAPI Design
postman
Migrated to JSONB
Trending Topics
System DesignLow-Level DesignRate LimiterAPI Design
postman
Migrated to JSONB
Trending Topics
System DesignLow-Level DesignRate Limiter DesignAPI DesignMicroservices Architecture
zerodha
Migrated to JSONB
Trending Topics
Capital Markets FundamentalsStock Market ConceptsBusiness Insights from DataFinancial Instruments (Stocks, Mutual Funds, Bonds)Sector-Specific Stock Market Knowledge
dream11
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignDatabase Internals (PostgreSQL, MySQL, Elasticsearch)Graph Algorithms (DFS, BFS, Topological Sort)Low-Level Design (e.g., message broker systems, REST API design)
dream11
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignDatabase InternalsGraph AlgorithmsConcurrency and Scalability
netflix
Migrated to JSONB
Trending Topics
A/B Testing DesignRecommendation SystemsSystem DesignSQL Query OptimizationDistributed Systems
uber
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignSQL QueriesGraph Algorithms
amazon
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignBinary Trees and GraphsSQL and Database Management
tech mahindra
Migrated to JSONB
Trending Topics
Artificial IntelligenceMachine LearningNatural Language ProcessingJava Backend DevelopmentHybris Architecture
Migrated to JSONB
Trending Topics
Dynamic ProgrammingGraph AlgorithmsTree TraversalsSystem DesignLow-Level Design
ltimindtree
Migrated to JSONB
Trending Topics
Kubernetes (HPA, Control Plane Mechanics)Java (Core Concepts, Spring Boot, APIs)Data Structures and Algorithms (Arrays, Strings, HashMaps)SQL (JOINS, Indexing, Queries)Machine Learning (MLflow, Python)
salesforce
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignGraph AlgorithmsObject-Oriented Programming
atlassian
Migrated to JSONB
Trending Topics
System DesignLow-Level DesignDynamic ProgrammingData StructuresSQL
oracle
Migrated to JSONB
Trending Topics
System DesignBehavioral AssessmentsData Structures and Algorithms (DSA)SQL and Database DesignJava Internals and OOP
sharechat
Migrated to JSONB
Trending Topics
Data Structures and Algorithms (DSA)Low-Level Design (LLD)High-Level Design (HLD)System DesignSQL and Database Management
sharechat
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignBinary TreesGraph Algorithms
walmart global
Migrated to JSONB
Trending Topics
System DesignData Structures and Algorithms (DSA)Low-Level Design (LLD)Java FundamentalsDesign Patterns and SOLID Principles
sharechat
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignSQL QueriesGraph Algorithms
walmart global
Migrated to JSONB
Trending Topics
System DesignLow-Level DesignData Structures and Algorithms (DSA)Java and Spring BootConcurrency and Multithreading
bloomberg
Migrated to JSONB
Trending Topics
C++ Language Features (Static Members, Memory Management)System Design (Scalability, Trade-offs, Caching)Dynamic ProgrammingGraph Algorithms (BFS, DFS, Shortest Path)Low-Level Design (OOP, Polymorphism, Inheritance)
bloomberg lp
Migrated to JSONB
Trending Topics
Object-Oriented Programming (OOP)Algorithmic Problem SolvingSystem Design BasicsBehavioral and Career FitCoding Under Constraints
bloomberg
Migrated to JSONB
Trending Topics
System DesignAlgorithms (Dynamic Programming, Graphs, Trees)Low-Level Design (C++ Internals, Memory Management)Scalability & Distributed SystemsBehavioral & Stakeholder Management
Migrated to JSONB
Trending Topics
Data Structures and AlgorithmsSystem DesignLow-Level DesignDatabase Management System (DBMS)Statistics and Probability
walmart
Migrated to JSONB
Trending Topics
System DesignDynamic ProgrammingLow-Level DesignConcurrent Data StructuresSQL Queries
sharechat
Migrated to JSONB
Trending Topics
Dynamic ProgrammingSystem DesignLow-Level DesignSQL QueriesTree and Graph Algorithms
bloomberg
Migrated to JSONB
Trending Topics
C++ Language Features and Memory ManagementSystem Design and ScalabilityAlgorithms (Dynamic Programming, Graphs, Trees)Object-Oriented Programming (Polymorphism, Inheritance)Behavioral and Situational Problem-Solving
Migrated to JSONB
Trending Topics
Dynamic ProgrammingGraph AlgorithmsTree TraversalsSystem DesignLow-Level DesignBehavioral AssessmentsTopological SortingBinary Search
smallcase
Migrated to JSONB
Trending Topics
React and JavaScript FundamentalsState Management in Frontend ApplicationsMachine Coding and Interdependent Input HandlingEvent Listeners and WebSocketsDebouncing and Performance Optimization
bloomberg
Migrated to JSONB
Trending Topics
C++ Language FeaturesSystem DesignDynamic ProgrammingGraph AlgorithmsScalability and Databases
barclays
Migrated to JSONB
Trending Topics
AlgorithmsData StructuresObject-Oriented ProgrammingProblem-Solving Efficiency
bloomberg
Migrated to JSONB
Trending Topics
C++ Language Features (e.g., static members, memory management)System Design (e.g., scalable systems, caching, leaderboards)Dynamic Programming (e.g., subsets, string manipulation)Data Structures (e.g., linked lists, hash tables, trees)Scalability and Trade-offs (e.g., database optimization, replication)
bloomberg
Migrated to JSONB
Trending Topics
C++ Language Features and PitfallsSystem Design and ScalabilityDynamic ProgrammingGraph AlgorithmsLow-Level Design and Data Structures
bloomberg
Migrated to JSONB
Trending Topics
C++ Language Features and PitfallsDynamic ProgrammingSystem DesignLow-Level DesignScalable Architectures
bloomberg
Migrated to JSONB
Trending Topics
System DesignDynamic ProgrammingLow-Level DesignString ManipulationScalability and Caching
amazon
Migrated to JSONB
Trending Topics
Data Structures and AlgorithmsSystem DesignLow-Level DesignBehavioral and Leadership PrinciplesDatabases (DBMS) and SQL