Ediky — DSA, CP & Interview Prep
Ediky is an interview preparation platform for software engineering roles.
Practice DSA and competitive programming, build company-style OA mock tests,
and track your progress — all for free.
What you can do on Ediky
- OA Mock Test Builder — build your own timed, company-style online assessment (manual
question picks or auto-generated), then review topic-wise weak areas afterwards.
- Online IDE — a full multi-file, multi-language code editor (C/C++, Python, PyPy, Java,
JS/TS, Go, Rust, Kotlin) with instant execution.
- CP Sheet — 600 curated competitive programming problems across six structured tests, with
topic-wise editorials.
- DSA Problem Bank — a LeetCode-style question list with company tags, difficulty filters,
and progress tracking.
- CS Fundamentals — DBMS, OS, OOP, CN, LLD, HLD and STL theory & practice questions.
- Aptitude Practice — quantitative, logical and verbal reasoning questions.
- SQL Practice — an in-browser SQL runner with instant results.
- Submission Center — every run and submission, with verdicts, diffs, and performance stats.
- Calendar & Task Planner — schedule prep sessions and track study tasks.
Please enable JavaScript to sign in and start practicing on Ediky.