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Curated interview questions, company-wise guides and coding rounds. Practice mock interviews, improve with feedback, and track your progress.
Python
OOP, scripting, data science and backend development questions.
C
Pointers, memory management and system-level programming.
C++
STL, OOP, performance and multithreading.
Java
Core Java, collections, JVM and backend systems.
C#
.NET, LINQ, async/await and OOP concepts.
JavaScript
ES6+, promises, closures and browser internals.
Go (Golang)
Concurrency, goroutines and backend APIs.
Rust
Ownership model, lifetimes and memory safety.
TypeScript
Type safety, interfaces and scalable apps.
Swift
iOS development and SwiftUI.
Kotlin
Android apps and coroutines.
PHP
Server-side scripting and web development.
Dart
Flutter cross-platform apps.
R
Statistics and data analytics.
MATLAB
Scientific and numerical computing.
SQL
Joins, indexing and query optimization.
Assembly
Low-level architecture and instruction sets.
Groovy
JVM scripting and Gradle builds.
VB.NET
.NET development using Visual Basic.
Scratch
Block-based beginner programming.
Objective-C
Legacy iOS and macOS apps.
Shell (Bash)
Linux scripting and automation.
PowerShell
Windows automation scripting.
Haskell
Pure functional programming.
Elixir
Scalable distributed systems.
Julia
High-performance scientific computing.
Scala
Functional JVM programming.
COBOL
Banking and legacy enterprise systems.
Solidity
Smart contracts on Ethereum.
GDScript
Game scripting for Godot engine.
Fortran
High-performance scientific and engineering computing language.
Ada
Reliable and safety-critical systems programming language.
Lisp
Functional language widely used in AI research.
Prolog
Logic programming language for rule-based systems.
Hack (HHVM)
Type-safe language developed for high-performance web apps.
Crystal
Ruby-like syntax with compiled performance.
Nim
Efficient systems programming with Python-like syntax.
V
Simple, fast and safe compiled systems language.
Zig
Low-level language focused on performance and safety.
Kotlin Multiplatform
Share code across Android, iOS and web apps.
F#
Functional-first programming on the .NET platform.
ABAP
SAP enterprise application development language.
Apex (Salesforce)
Backend programming language for Salesforce platform.
Objective-J
JavaScript superset inspired by Objective-C.
Golang Assembly
Low-level assembly optimizations in Go programs.
OCaml
Strongly typed functional programming language.
Groovy Script
Scripting and automation on the JVM platform.
Awk
Text processing and pattern scanning tool for Unix.
Gherkin
Behavior-driven development specification language.
HCL
Infrastructure as Code language used in Terraform.