Himanshu

Working as Fullstack Developer || 9:00 A.M-6:00 P.M CS Engineer ||

[Himanshu @himanshuu_5]

Finally #placed in 7 sem as #FullStackDeveloper #fulltime
#Engineering #code

[Vibhor @vibhor376]

An engineer on 3.5 LPA at a service company kept a 1,750-day LeetCode streak.

3 years and 3 switches later: 35 LPA.

1. Solved one easy problem a day for 6 months. Finished NeetCode 150.
2. Weekly mock interviews. No expensive courses.
3. Switched to a product company.
4. Started weekly LeetCode contests. The first 15 went terribly. Around the 20th, it clicked.
5. Next switch: 12 → 22 LPA.
6. Practised system design mocks with friends. 22 → 35 LPA.

His words: "Waiting for yearly hikes is probably the fastest way to stay underpaid."

[Ratish Jain @ratishtwts]

Play chess and do DSA and system design daily

You are sorted no need to get into all the fear mongering

Few good projects in the resume are enough

Nobody cares about your portfolio so stop wasting time on it

Read, Read a lot!

[Himanshu @himanshuu_5]

@Anirudhgharat What are u using ? Scripting or gemini argon?

[Himanshu @himanshuu_5]

For the past two months, I’ve been quietly working on something meaningful.
There have been countless ideas, late nights, challenges, and small wins along the way. I’m getting closer to revealing what I’ve been building.
Something exciting is coming soon. #tech #product

[Himanshu @himanshuu_5]

Someone gets a user’s email and starts trying 100s of random passwords to login.

Solution 1: Rate limiting
But with multiple servers, it can be bypassed.
Solution 2: Token Bucket 🪣 + Redis
Tokens refill at a fixed rate, and Redis keeps the bucket shared across all servers.

[Arpit Bhayani @arpit_bhayani]

I hate when VS Code eats up 1GB and takes 7 seconds to start, so I built https://t.co/BcvoimKiLJ, which does the same things in 20MB of RAM and starts in 1ms.

The last time we edited code in an IDE was in 2025, so our IDEs should become read-only but fast.

Give it a shot.

[Himanshu @himanshuu_5]

Solve Two Sum from the sheet? Marked done.
Solve Three Sum on your own on LeetCode? Not tracked. Forgotten in 2 months.
My friend @imadarsh2002 and I hit this exact wall while prepping for interviews.

Try it 👇
https://t.co/83qVTgFrBd
#dsa #sheet #software

[Aman Kumar @amanaryan23]

You have a full-time job, 2 years of experience, and you’re trying to prep for interviews at Google, Microsoft, Uber, Amazon, Meta… 👇

[Himanshu @himanshuu_5]

@OluwaseyiWillie Consistency 🗿 💯
#dsa #backend #software

[Himanshu @himanshuu_5]

After 9 hours of Job, 1 hour of Gym.
What motivation left for a person to study DSA, backend , devops ?
#dsa #devops #backend #software

[Himanshu @himanshuu_5]

@grok @Sangeeta_cbe What about India upcoming lockdown or pm modi appealing evryone to avoid things and WFH?

[Shikhar @shekhu04]

Believe me, this is the only playlist you need to become a DevOps Engineer in 2026

[Himanshu @himanshuu_5]

And you're sitting with your manger and he's asking you to fix the error or create any api or something?.lol??? 😕💭 #claude #ai #software

[Asmit @coolcoder56]

I'm about to be fired soon

[Umesh Kumar Yadav @Umesh__digital]

DSA Preparation Roadmap (From Zero to OA Ready)

- Sliding Window: 3, 76, 209, 424, 567, 904
- Two Pointers: 11, 15, 16, 18, 42, 167
- Fast/Slow Pointers (Linked List): 141, 142, 19, 876, 160, 234
- Binary Search on Sorted Data: 33, 34, 35, 153, 162, 704
- Binary Search on Answer: 875, 1011, 410, 774, 1283, 1482
- Hashing / Frequency Maps: 1, 49, 128, 217, 242, 347
- Prefix Sum / Running Sum: 303, 560, 724, 930, 974, 523
- Difference Array / Range Updates: 370, 1094, 1109, 1893, 1943, 2381
- Monotonic Stack: 739, 496, 503, 84, 85, 901
- Monotonic Queue / Deque: 239, 862, 1425, 1438, 1499, 1696
- Heap / Top K: 215, 347, 692, 703, 973, 1046
- Intervals: 56, 57, 252, 253, 435, 452
- Greedy Scheduling / Sorting: 45, 55, 406, 621, 763, 134
- Linked List Manipulation: 21, 23, 24, 25, 92, 138
- Tree DFS: 104, 112, 113, 543, 124, 226
- Tree BFS / Level Order: 102, 103, 199, 515, 637, 116
- BST Problems: 98, 99, 230, 235, 450, 700
- Backtracking Basics: 46, 47, 77, 78, 90, 39
- Backtracking with Constraints: 40, 17, 79, 131, 51, 52
- Graph BFS / DFS: 200, 695, 733, 994, 1091, 1254
- Topological Sort / DAG: 207, 210, 802, 1462, 1203, 2115
- Union Find / DSU: 547, 684, 1319, 1579, 990, 1202
- Shortest Path: 743, 787, 1514, 1631, 1334, 1976
- MST / Graph Greedy: 1584, 1135, 1168, 1489, 778, 1102
- Trie: 208, 211, 212, 648, 677, 1268
- Bit Manipulation: 136, 137, 191, 338, 268, 190
- 1D DP Basics: 70, 198, 213, 322, 279, 300
- Knapsack / Subset DP: 416, 494, 518, 474, 1049, 879
- Grid DP: 62, 63, 64, 221, 931, 120
- String DP / Sequence DP: 1143, 72, 115, 583, 97, 1312

If I had to simplify this even more:

Start with these 10 first:

- Sliding Window
- Two Pointers
- Binary Search
- Hashing
- Prefix Sum
- Monotonic Stack
- Heap
- Intervals
- Trees
- 1D DP

[MOVIES HOUSE 🍿 @luther_181]

Top 9 military movies to watch. 10/10🍿🔥

[Vaishnavi @_vmlops]

Staring at DSA problems and still not getting it..?

https://t.co/42sNjAPGJq lets you watch the solution happen step by step, index by index

no more guessing... you literally see it

[neural nets. @cneuralnetwork]

one pattern i noticed is none of them got into big tech, only startups jobs
what might be the reason

[Himanshu @himanshuu_5]

@imadarsh2002 @calcom Keep it up 💯

[Suni @suni_code]

Someone on Github Uploaded Company wise Interview Questions 😭😭

I'm going to cancel my leetcode premium now 😭🙂

[Abhishek Singh @0xlelouch_]

And if you’re targeting specific companies, add these:

Amazon:

146 LRU Cache
692 Top K Frequent Words
994 Rotting Oranges
863 All Nodes Distance K in Binary Tree
1152 Analyze User Website Visit Pattern

Google:

23 Merge k Sorted Lists
224 Basic Calculator
772 Basic Calculator III
129 Sum Root to Leaf Numbers
358 Rearrange String k Distance Apart

Meta:

560 Subarray Sum Equals K
1762 Buildings With an Ocean View
670 Maximum Swap
987 Vertical Order Traversal of a Binary Tree
1249 Minimum Remove to Make Valid Parentheses

Microsoft:

139 Word Break
56 Merge Intervals
236 Lowest Common Ancestor
240 Search a 2D Matrix II
460 LFU Cache

Uber:

127 Word Ladder
973 K Closest Points
297 Serialize and Deserialize Binary Tree
253 Meeting Rooms II
341 Flatten Nested List Iterator

Netflix:

981 Time Based Key-Value Store
636 Exclusive Time of Functions
721 Accounts Merge
295 Find Median from Data Stream
79 Word Search

---

If you do: 10 patterns x 4-6 good problems each

20-25 company-focused questions

You’ll already be more prepared than most candidates who just say “I’ve done 500+ LeetCode.”

Solve by pattern. Revise by template. Practice by company. That’s how you can crack DSA rounds fast.