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Beginner path
Practice schedule
A shared beginner path you can follow — 13 levels from Arrays & Strings to Dynamic Programming with 100+ classic LeetCode problems, or the day list. Company logos show who has asked a problem in interviews. Filter by Easy / Medium / Hard when you want a lighter session. This schedule is for visitors; journal stats elsewhere on the site are Srujan's.
13 levels14 scheduled days159 problems with linksToday is day 2
- Two SumSolved by Srujan
LeetCode · Day 1 · Hash Tables (Base) · Primary+9Read Srujan's notes
WatchEasy - Contains DuplicateSolved by SrujanNeetCode · Day 1 · Hash Tables (Base) · Practice+9Read Srujan's notesWatchEasy
- Valid AnagramSolved by SrujanNeetCode · Day 1 · Hash Tables (Base) · Practice+9Read Srujan's notesWatchEasy
- Sparse ArraysSolved by SrujanHackerRank · Day 2 · Hash Tables (Frequency Counter) · PrimaryRead Srujan's notesWatchEasy
- Concatenation of ArrayLeetCode · Arrays & Strings · Classic+4ExploreWatchEasy
- Longest Common PrefixLeetCode · Arrays & Strings · Classic+9ExploreWatchEasy
- Majority ElementLeetCode · Arrays & Strings · Classic+9ExploreWatchEasy
- Group AnagramsSolved by SrujanNeetCode · Day 1 · Hash Tables (Base) · Practice+9Read Srujan's notesWatchMedium
- Top K Frequent ElementsNeetCode · Day 2 · Hash Tables (Frequency Counter) · Practice+9ExploreWatchMedium
- Valid SudokuNeetCode · Day 2 · Hash Tables (Frequency Counter) · Practice+9ExploreWatchMedium
- Encode and Decode StringsNeetCode · Day 2 · Hash Tables (Frequency Counter) · Practice+6ExploreWatchMedium
- Product of Array Except SelfSolved by SrujanLeetCode · Arrays & Strings · Classic+9Read Srujan's notesWatchMedium
How to use this
- By level: finish Easy problems in Stage 1 before moving on. Expand a level for the full list.
- By day: follow the numbered plan if you like a daily cadence. Today is highlighted.
- Links: each row opens LeetCode or NeetCode in a new tab — no guessing where to practice.
- Classic: the core interview set, following the NeetCode 150 roadmap (Premium-only problems left out). Hover the company logos to see who asks it.