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Data Structures & Algorithms · Generative AI

Learn DSA & Generative AI.
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Free, AI-guided courses for engineers. Work through Data Structures & Algorithms and Generative AI, write real code in an in-browser playground, and get hints tuned to exactly where you are.

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Why learn DSA and Generative AI with LogicWiz

P

01 · In your browser

Code playground

Write and run real code with auto-judging — no setup, nothing to install.

T

02 · Two tracks

DSA & GenAI

Data Structures & Algorithms plus a hands-on Generative-AI track with prompt labs.

H

03 · Never stuck

AI hints

Get a nudge, not the answer — hints tuned to exactly where you are in the lesson.

Two tracks, one AI-guided experience

Choose your track: DSA or Generative AI.

Both free to start, no card required. Pick where you’re headed — crack technical interviews, or build AI agents from scratch.

Track 01 · Interview prep

Data Structures & Algorithms

Master DSA through storytelling, visual simulations, and AI guidance — go from zero to interview-ready, fast.

  • 100+ curated DSA problems
  • Gamified XP & leaderboard
  • AI doubt chat anytime
  • Visual simulations & stories
Start DSA

Track 02 · Agent builder

Generative AI

Build your own AI agents from first principles — Python, the OpenAI API, embeddings, RAG, and agentic systems, hands-on.

  • 17 hands-on lessons
  • Interactive coding labs
  • AI tutor on every lesson
  • Python, OpenAI API & RAG
Start GenAI
A

01 · Guided

AI mentor on tap

An AI tutor explains every concept in plain English — you’re never stuck alone.

B

02 · Hands-on

Learn by doing

Run real code in the browser, watch algorithms animate, earn XP for every challenge.

C

03 · Structured

Clear roadmaps

Curated paths from zero to interview-ready or AI-builder — follow the line, skip the confusion.

Early access

Open for the first cohort of learners.

We are pre-launch. No fake logos, no fabricated stats — just the real product, free for learners, with new tracks landing as we build. Jump in early and help shape what we add next.

Learn · For engineers

Go from zero to interview-ready, guided by AI.

Interactive lessons that adapt to you. Write real code in the browser, get instant feedback, and build the exact fundamentals that exams and interviews test.

  • AI-guided DSA & Generative-AI tracks
  • In-browser playground with auto-judging
  • Prompt-engineering simulations
Start a track

two_sum.py — Lesson 4 / 12

📘 Arrays ⚡ Hash maps 67% complete 
1  def two_sum(nums, target):
2      # AI hint: store seen values
3      seen = {}
4      for i, n in enumerate(nums):
5          if target - n in seen:
6              return [seen[target-n], i]
7          seen[n] = i
24/24 tests passed O(n) time · O(n) space

Write your first line today.

Free forever for learners. No card, no setup — open a track and start coding in the browser.

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