Aanchal Sharma

DSA Preparation Roadmap (From Zero to OA Ready) 1. Sliding Window: 3, 76, 209, 424, 567, 904 2. Two Pointers: 11, 15, 16, 18, 42, 167 3. Fast/Slow Pointers (Linked List): 141, 142, 19, 876, 160, 234 4. Binary Search on Sorted Data: 33, 34, 35, 153, 162, 704 5. Binary Search on Answer: 875, 1011, 410, 774, 1283, 1482 6. Hashing / Frequency Maps: 1, 49, 128, 217, 242, 347 7. Prefix Sum / Running Sum: 303, 560, 724, 930, 974, 523 8. Difference Array / Range Updates: 370, 1094, 1109, 1893, 1943, 2381 9. Monotonic Stack: 739, 496, 503, 84, 85, 901 10. Monotonic Queue / Deque: 239, 862, 1425, 1438, 1499, 1696 11. Heap / Top K: 215, 347, 692, 703, 973, 1046 12. Intervals: 56, 57, 252, 253, 435, 452 13. Greedy Scheduling / Sorting: 45, 55, 406, 621, 763, 134 14. Linked List Manipulation: 21, 23, 24, 25, 92, 138 15. Tree DFS: 104, 112, 113, 543, 124, 226 16. Tree BFS / Level Order: 102, 103, 199, 515, 637, 116 17. BST Problems: 98, 99, 230, 235, 450, 700 18. Backtracking Basics: 46, 47, 77, 78, 90, 39 19. Backtracking with Constraints: 40, 17, 79, 131, 51, 52 20. Graph BFS / DFS: 200, 695, 733, 994, 1091, 1254 21. Topological Sort / DAG: 207, 210, 802, 1462, 1203, 2115 22. Union Find / DSU: 547, 684, 1319, 1579, 990, 1202 23. Shortest Path: 743, 787, 1514, 1631, 1334, 1976 24. MST / Graph Greedy: 1584, 1135, 1168, 1489, 778, 1102 25. Trie: 208, 211, 212, 648, 677, 1268 26. Bit Manipulation: 136, 137, 191, 338, 268, 190 27. 1D DP Basics: 70, 198, 213, 322, 279, 300 28. Knapsack / Subset DP: 416, 494, 518, 474, 1049, 879 29. Grid DP: 62, 63, 64, 221, 931, 120 30. String DP / Sequence DP: 1143, 72, 115, 583, 97, 1312 How to use this list? - These numbers are Leetcode problem numbers - Do 3 patterns at a time, not all 30 together. - For each pattern, solve the first 2 to understand the idea, the next 2 to get repetition, and the last 2 to stretch yourself. - After every pattern, write one reusable template from memory. - Do not just “solve and move on.” Ask: what signal in the question pointed to this pattern? - If you get stuck, revisit the same pattern after 3 to 4 days. Pattern recognition is built by spacing, not cramming.

I have an interview this monday 5pm. Wish me luck

@Utkarsh_Raj____ I didnt realise the power of learning in public

@1751Sharma Why don't you ship it earlier?

Stopped overthinking and finally shipped my portfolio. Still a work in progress, but happy to start building in public more consistently. Portfolio: konan625.github.io/portfolio/ #portfolio #developer #softwareengineer #hiring #sde

@leejihoondd True thing, never underestimate them...

@1751Sharma The "should be simple" ones always end up teaching you the whole system.

spent the better part of this week debugging something that should’ve been simple. I was running 10 threads. I had a semaphore. I had a thread pool.

@FavDeeSocials This is simple english🙃

@1751Sharma I never knew I could completely fail to understand a text written in pure English 😅😅 Devs are cool!

@Kaushal__marcus Ok noted

@1751Sharma Background is cool but for portfolio this is not suitable and whole site feels like awkward try something simple.

@vishesh_dev_22 Noted.

@1751Sharma Looks good, maybe try to make it a little simpler, just an openion

@WashidKhan_Dev Thanks man!

@1751Sharma Really ? Then I’m glad I was the first to say it 😌 Honestly, the effort was so good that it definitely deserved to be noticed 👍

Hey folks👋 Looking to connect with people interested in IT & tech, especially: 💻 Coding & Programming 📚 CS fundamentals. 📱SaaS 👨🏽‍💻 Frontend dev 🐍 Python | 🔆 Java | 💻 C/C++ | Kotlin 🤖 AI & Machine Learning 🌐 Web & Android development 📊 Algorithms & Data Analysis 🔍 Systems & Logic Let’s build & grow together 🚀

@WashidKhan_Dev Omg thank you soo much..you are the first to appreciate the effort🫡.

@1751Sharma Btw , urr portfolio is really great 👏🔥

@iraunit Ohhh yahin ho i thought hyd me ho

@1751Sharma Bglr

@ayusingh693 @X Hi 👋 this is Aanchal, interested in backend, Ai, side projects ...and looking for swe opportunity, have 2 years of exp. Lets connect 🤝 konan625.github.io/portfolio/

🚀 Hey @X algorithm — help me find my people. I’m connecting with builders, developers, and founders. Especially if you’re into: • Frontend Development • Full-Stack Engineering • App Development • SaaS Products • AI / Machine Learning • Startups

@Miracle_NNnn Finished my portfolio today.. Lets connect 🤝 konan625.github.io/portfolio/

💬 Pitch your startup Drop your link below 👇 Let's see what you are building today #BuildInPublic

@Kickbuttowsk1_ Hi 👋 this is Aanchal, interested in backend, Ai, side projects ...and looking for swe opportunity, have 2 years of exp. Lets connect 🤝 konan625.github.io/portfolio/

Hi !!!! Looking to connect with people building in: 🍽️ SaaS 🚀 Tech 📲 Automation 🧠 AI tools 📱 Product Development 🔥 Web App 💻 Devs say hi 👋, let's connect

@pranshu_gupta01 Hi 👋 this is Aanchal, interested in backend, Ai, side projects ...and looking for swe opportunity, have 2 years of exp. Lets connect 🤝 konan625.github.io/portfolio/

Hey builders ! Looking to connect with people building in: 🍽️ SaaS 🚀 Tech 📲 Automation 🧠 AI tools 📱 Product Development 🔥 Web APP 💻 Devs Drop what you're working on 👇

@buildwithinno Hi 👋 this is Aanchal, interested in backend, Ai, side projects ...and looking for swe opportunity, have 2 years of exp. Lets connect 🤝 konan625.github.io/portfolio/

Road to 200 🧑‍💻👩‍💻❤️, I'm looking to #connect with people interested in: - Frontend - Backend - Full stack - DevOps - AI/ML - Data Science - UI/UX - Startup - Saas Say hi 👋 & Let's grow together #BuildingInPublic #CONNECT

@RahudDev Hi 👋 this is Aanchal, interested in backend, Ai, side projects ...and looking for swe opportunity, have 2 years of exp. Lets connect 🤝 konan625.github.io/portfolio/

looking to connect with people in tech 👨‍💻👩‍💻 interested in: → frontend → backend → full stack → devops → ai/ml → data science → ui/ux → dsa → leetcode → freelancing → startups if you’re in tech, say hi 👋 let’s grow together 🚀

@Hemantkr1982 @X Hi 👋 this is Aanchal, interested in backend, Ai, side projects ...and looking for swe opportunity, have 2 years of exp. Lets connect 🤝 konan625.github.io/portfolio/

Hey @X 👋 Want to connect with people into: ⚡ SaaS 💻 Frontend 🛠 Backend 🎨 UI/UX 📱 iOS dev 🚀 Startups 🤖 AI tools 🌍 Freelancing Let’s build, learn, and grow together 🤝

@kegashin Hi 👋 this is Aanchal, interested in backend, Ai, side projects ...and looking for swe opportunity, have 2 years of exp. Lets connect 🤝 konan625.github.io/portfolio/

I need more builders on my timeline If you are working on: 🤖 AI tools 🛠️ devtools 📱 apps 💻 SaaS 🎨 product/design tools 🌍 open source drop what you are building this week Trying to reach 300 followers and find more people shipping let's connect 🤝

@4d616e616eT @X Hi 👋 this is Aanchal, interested in backend, Ai, side projects ...and looking for swe opportunity, have 2 years of exp. Lets connect 🤝 konan625.github.io/portfolio/

🚀 Hey @X algorithm — help me find my people. I’m connecting with builders, developers, and founders. Especially if you’re into: • Frontend Development • Full-Stack Engineering • App Development • SaaS Products • AI / Machine Learning • Startups