@Adiyatakhell profile picture
Adiya Takhellambam @Adiyatakhell

Software Engineer | Building, Learning, and Improving

Joined September 2022
  • Tweets 26
  • Following 29
  • Followers 32
15 Photos and videos
Day 15 #SDESheetChallenge Solved: • N Meetings in One Room • Minimum Platforms Required • Job Sequencing Problem • Fractional Knapsack Learned: • Greedy Choice Strategy • Interval Scheduling • Profit Maximization • Value/Weight Optimization #DSA #GreedyAlgorithms #Java
5
Day 14 #SDESheetChallenge Solved: • Remove Duplicates from Sorted Array • Maximum Consecutive Ones • Trapping Rain Water Learned: Two Pointer Technique Array Traversal Patterns Optimal Water Trapping using Two Pointers Trapping Rain Water was the highlight today. #DSA
8
Day 13 #SDESheetChallenge Solved: • Clone LL with Random Pointer • 3Sum • Rotate a Linked List Learned: - Deep Copy without extra space - Sorting Two Pointers - Circular Linked List Manipulation 3 more problems done. Thanks @striver_79 @takeUforward #DSA #Java
43
Day 12 #SDESheetChallenge Solved: • Palindrome Linked List • Starting Point of Loop in LL • Flattening of Linked List Learned: Fast & Slow Pointers Floyd's Cycle Detection Recursive Merge Technique Thanks @striver_79 @takeUforward #DSA #Java
11
Day 11 #SDESheetChallenge Detect Cycle in LL Intersection of LLs Reverse Nodes in K Groups Learned: Floyd's Algorithm, Two Pointers, K-Group Reversal. 3 more problems done. Thanks @striver_79 @takeUforward #DSA #Java
1
15
Day 10 of #SDESheetChallenge Solved: Add two numbers in Linked List, Remove Nth node from the back, Delete Node in a Linked List O(1) Learned: Linked List Arithmetic, Two Pointers, In-place Deletion 3 problems done. Consistency > Motivation. Thanks @striver_79 @takeUforward
10
Day 9 of #SDESheetChallenge Solved: Reverse a LL, Middle of Linked List, Merge two Sorted Lists Learned: Linked List Reversal, Fast-Slow Pointer, Two Pointer Merge 3 problems done. Consistency > Motivation. Thanks @striver_79 @takeUforward
2
23
Day 8 of #SDESheetChallenge Solved: Longest Substring Without Repeating Characters, Longest Subarray with Sum K, Count Subarrays with Given XOR K Learned: - Sliding Window HashMap - Prefix Sum with HashMap - Prefix XOR with HashMap Thanks @striver_79 @takeUforward
14
Day 7 of #SDESheetChallenge Solved: Two Sum, Longest Consecutive Sequence, 4 Sum Learned: - HashMap for Two Sum - Set-based approach for Longest Consecutive Sequence - Two Pointers after sorting for 4 Sum Thanks @striver_79 @takeUforward
5
32
Day 6 of #SDESheetChallenge Solved: Majority Element-II, Grid Unique Paths, Reverse Pairs Learned: Boyer-Moore (n/3), 2D DP Grid Paths, Modified Merge Sort (Reverse Pairs) 3 problems done. Consistency > Motivation. Thanks @striver_79 @takeUforward
1
24
Day 5 of #SDESheetChallenge Solved: ✅ Search in a 2D Matrix ✅ Majority Element-I ✅ Pow(x, n) Learned: • Binary Search on Matrix • Moore's Voting Algorithm • Binary Exponentiation 3 more problems completed. Consistency > Motivation. Thanks @striver_79 and @takeUforward
1
18
Day 4 of #SDESheetChallenge Solved: • Find the Duplicate Number • Find the Repeating & Missing Number • Count Inversions Cracking tougher array problems. Onto Day 5! 💪 Thanks @striver_79 & @takeUforward for the roadmap. #Algorithms #Coding #SDESheetChallenge
15
Day 3 of #SDESheetChallenge Solved: • Merge Two Sorted Arrays Without Extra Space • Rotate Matrix by 90 Degrees • Merge Overlapping SubintervalsKey. Thanks @striver_79 and @takeUforward for the roadmap. On to Day 4. #DSA #Java #TakeUForward #SDESheetChallenge
9
Day 2 of #SDESheetChallenge Solved: • Sort 0's, 1's & 2's • Best Time to Buy and Sell Stock • Kadane's Algorithm Thanks @striver_79 and @takeUforward for the roadmap. On to Day 3 #DSA #Java #CodingInterview #TakeUForward
24
Day 1 of #SDESheetChallenge Complete Solved: Next Permutation Pascal’s Triangle I Set Matrix Zeroes All implemented optimally in-place. Thank you @takeUforward_ for the curated sheet. Consistency is key. On to Day 2. #SDESheetChallenge #DSA #LeetCode
1
31
Adiya Takhellambam retweeted
Vercel
@vercel
Apr 19
We’ve identified a security incident that involved unauthorized access to certain internal Vercel systems, impacting a limited subset of customers. Please see our security bulletin: vercel.com/kb/bulletin/verce…

Vercel April 2026 security incident | Vercel Knowledge Base

We’ve identified a security incident that involved unauthorized access to certain internal Vercel systems.

vercel.com
695
2,359
8,757
10,618,867
Which database do you prefer with Spring Boot? • MySQL • PostgreSQL • MongoDB And why? #SpringBoot #Backend
29
I'm starting to learn Java Spring Boot seriously this year. What are the best resources in 2026? Looking for: • YouTube channels • Websites • Courses • Documentation Drop your recommendations 👇 #Java #SpringBoot
39
Load more