Top Tweets for #CodingInterview
Stop using nested loops for every DSA problem. π
Learn the Two Pointers technique and optimize your solution from O(nΒ²) to O(n). β‘
One simple trick. A huge difference in performance.
π₯ Watch the quick explanation π
https://t.co/koIprwSsfh
#DSA #LeetCode #CodingInterview
Bug alert: [[0]*C]*R repeats ONE row R times.
Free notes π https://t.co/5toodc6N2i
#DSA #CodingInterview #Matrix #Programming
Blind-75 is the most-shared LeetCode list out there. Most of us still open it, solve 6 problems, and stall. π
So, I turned it into a study board.
https://t.co/9klmehw9vy
#LeetCode #Blind75 #DSA #CodingInterview #FrontendDevelopment #SoftwareEngineering #InterviewPrep
Looking for a DSA + Dev mock practice partner π€
Weekly sessions, swap interviewer/candidate roles, honest feedback.
DM me if you're in! π
#DSA #MockInterview #WebDevelopment #CodingInterview #100DaysOfCode
Review β Is Coding Interview Patterns: Nail Your Next Coding Interview by Alex Xu & Shaun Gunawardane Good for Tech Interviews? dlvr.βit/TVygRn #BookReview #CodingInterview
Trie ops are O(k): depend on key length, not number of stored keys. BST ops are O(log n) only if balanced; worst-case O(n). Know when k beats n.
#DataScience #CodingInterview #Algorithms
A neat DSA trick: XOR can help find the single number in an array where every other number appears twice.
a ^ a = 0
a ^ 0 = a
Duplicates cancel out. The answer remains.
Try the problem on Rulcode π
https://t.co/EUlZnU43by
#DSA #CodingInterview
π Think Youβre Good at Python? Prove It!
10 tricky Python interview challenges. Can you crack them without running the code? π»
Predict the output, spot the bug, and test your debugging skills!
#Python #PythonChallenge #CodingInterview #100DaysOfCode https://t.co/1WSxt6gnHH
A strong DSA foundation is built on concepts, not memorization. Master complexity analysis, core data structures, algorithms, common patterns, and consistent practice to solve problems efficiently and perform confidently in coding interviews. #DSA #Algorithms #CodingInterview #Programming #LeetCode
Knowing deep learning isnβt enough to crack a DL interview.
These are the topics you should actually have on your prep list. π
Save this for your next interview.
#DeepLearning #MachineLearning #AI #TechInterview #CodingInterview #Examadda
BINARY TREE Looks like a simple tree problem⦠until you try to invert it.
Can you solve it without looking at the solution?
#DSA #BinaryTree #CodingInterview #Algorithms #Programming
Coding interview tip:
Don't start typing immediately.
1. Understand the problem
2. Ask clarifying questions
3. Explain your approach
4. Think about edge cases
5. Then code
Interviewers want to see how you think, not just how fast you type. π§ π»
#CodingInterview #DSA
π Preparing for a React.js interview?
π 50% OFF β HAPPY50
π https://t.co/FKSrLhK54V
π https://t.co/rd6hho4Cqj
#ReactJS #React #JavaScript #ReactInterview #CodingInterview #FrontendDeveloper #WebDevelopment #ITPracticeTests
Can you solve this Python interview question without using max()? ππ
Given a list of numbers, find the LARGEST number. Looks easyπ―π«‘β¦
but can you write the logic yourself?π
#Python #PythonInterview #CodingInterview #Programming #Coding
π¨ Arrays Maha Revision LIVE
Solve 30β35 must-do array problems for FAANG and product-based company interviewsβwith intuition, approaches and live coding.
π
4 Oct 2026
β° 7:00 AM IST
Set your reminder and join live! π₯
#DSA #CodingInterview #Java
https://t.co/4lqzdZgaLu
Still jumping between random DBMS topics?
This Basic to Advanced DBMS roadmap shows you exactly what to learn from SQL fundamentals to advance level concepts.
Which One is Hard To Master ?
#DBMS #SQL #Database #CodingInterview #Developers #ExamAdda
Day 148/200 β Non-decreasing Subsequences (LeetCode 491)
#Day148 #LeetCode #DSA #Backtracking #CPP #CodingInterview #CoderArmy #RohitNegi #AdityaTandon #100DaysOfCode #SoftwareEngineer
π Interview VIP just launched on @appstackbuilder β Native desktop AI copilot for live technical interviews https://t.co/X8WyTXrKt7
#InterviewVIP #TechnicalInterview #InterviewPrep #AICopilot #CodingInterview #CareerTools #AITools #ProductLaunch
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