Best programming exercises tools in 2025

Codemia

Engaging practice for mastering system design concepts.

AI Interview Copilot

Real-time transcription and support for interview preparation.

ngBot

Chat with tech documentation using natural language.

HackerRank

Automated coding assessments for hiring technical talent.

Juni Learning

Engaging online coding and math classes for kids

AlgoHack

Practice coding interviews with real-time simulations and feedback.

Nextprep

Streamlined coding assessments for effective candidate evaluation.

LeetCard

Practice coding with personalized guidance and progress tracking.

Tinkercad

Create engaging 3D models and electronics projects online.

Codehugo

Interactive coding mentor for instant assistance and skill enhancement.

MDN Plus

Access reliable answers for web development questions instantly.

CodingDrills

Interactive coding practice with personalized AI guidance.

CodeGuideAI

Real-time feedback and personalized guidance for learning algorithms.

UNCODE-IT

A guide for breaking down complex programming code.

Leetcode wizard

Instant assistance for coding interview preparation and problem solving.

Boost Interview

Practice for interviews with real questions from top companies.

Interview Monkey

Personalized interview preparation for tech job candidates.

Code Coach

AI-driven mock interview practice for coding job seekers.

Interview Solver

Instant coding assistance during live interviews.

Tynker

An engaging platform that teaches kids coding through fun lessons.

LabEx

Interactive learning experience for Linux, DevOps, and Cybersecurity skills.

Interviews chat

Real-time interview support and mock practice for job seekers.