Nargis Perween

🚀 Day 7 Solved Majority Element & Majority Element II. Focused on understanding Moore's Voting Algorithm through dry runs instead of memorizing code. #DSA #Java #LeetCode #100DaysOfCode

Quick question for DSA learners 👇 How do you revise DSA? I'm solving problems daily, but I want to build a strong revision system Do you: ✅ Re-solve problems? ✅ Make notes? ✅ Keep a revision sheet? ✅ Follow a schedule? Would love to hear your approach #DSA #Java #LeetCode

🚀 Day 6 of my DSA Journey Today I learned: ✅ Union of Two Sorted Arrays Brute Force (HashSet) Optimal Two Pointer Approach ✅ Missing Number Brute Force HashSet Approach Sum Formula XOR Approach#DSA #Java #100DaysOfCode #CodingJourney #LeetCode

🚀 Day 5 of my DSA Journey Today I worked on array problems and focused on improving my problem-solving approach. ✅ Swap Alternate Elements ✅ Alternate Extreme Elements ✅ Mode of an Array using HashMap ✅ Max Consecutive Ones #100DaysOfCode #DSA #Java #buildinpublic #leetcode

Day 4 of My DSA Journey Today's focus: ✅ Learned the Two Pointer approach ✅ Solved Move Zeroes ✅ Solved Remove Duplicates from Sorted Array ✅ Learned Left & Right Rotate Array by K Places . #DSA #Java #LeetCode #CodingJourney #100DaysOfCode #Programming #buildinpublic

🚀 Day 3 of my DSA Journey Today I learned Bit Manipulation: ✅ Odd/Even using n & 1 ✅ Power of Two using n & (n - 1) ✅ Single Number (XOR) ✅ Number of 1 Bits ✅ Counting Bits ✅ Add Binary #100DaysOfCode #DSA #Java #CodingJourney #LeetCode #buildinpublic

Day 2 Today was all about sorting and problem-solving: Solved a few string problems and spent more time understanding why solutions work rather than just writing code. #Java #DSA #LeetCode #Coding #DeveloperJourney #WomenInTech #Programming #BuildInPublic

After a long break, I'm back to sharing my learning journey publicly. 🚀 Day 1 Revised Arrays in Java and solved a few basic Array problems. Small steps every day lead to big results. 💪 #100DaysOfCode #Java #DSA #Arrays #Coding #CodingJourney #LearningInPublic #buildinpublic

Thrilled to share my 4th sem results! 🎉 Scored a 9.32 CGPA! Hard work paying off! 💪 #AcademicWin #ProudMoment

No DSA grind today, just chilling with some revision 📚✨ #CodingLife #StudyVibes #100DaysOfCode #buildinpubic

@ritik65477 @LeetCode Exactly 💯

@Nargisparween07 @LeetCode Initially this algo is hard to digest, but after doing dry run of multiple examples I understood it...

🚀 Cracked LeetCode 169: Majority Element today! ✨ Used Boyer–Moore Voting Algorithm → O(N) Time | O(1) Space#LeetCode #DSA #Java #Coding #100daysofcode

🚀 Today I cracked the Two Sum problem on LeetCode using the HashMap approach 🔑 #LeetCode #Java #DSA #100DaysOfCode

✅ Today I cracked the Painter’s Partition Problem 🖌️ Turns out it’s basically the Book Allocation Problem in disguise 📚 Binary Search on the answer + feasibility check = magic ✨ #DSA #Java #CodingJourney #100DaysOfCode

Today I solved LeetCode 75 – Sort Colors 🎨 (Dutch National Flag Problem) ✅ Learned 3-pointer approach (low, mid, high) for O(n) time, O(1) space 💡 Feels great to master another classic problem! #LeetCode #DSA #100DaysOfCode #Java #Coding

✅ Today I cracked a medium-level DSA problem: LeetCode #540 — Single Element in a Sorted Array 🔍 Used an O(log n) binary search approach Learned how even–odd index pairing can shrink the search space smartly. #DSA #100DaysOfCode #Java #buildInPublic #leetcode

🌟 #100DaysOfCode Built my portfolio using React and Tailwind—super excited! 💻 Project work still left, but it’ll be done soon. Any React tips to polish it? #WebDevelopment #React #TailwindCSS #StudentLife #TechTwitter #BuildInPublic

🌙 #100DaysOfCode Day 103 Update Dived into DSA today and covered sorting algorithms—great refresher! 💻 Feeling the momentum build. What’s your favorite sorting technique? #DSA #Java #StudentLife #TechTwitter #BuildInPublic

I've successfully completed my one month vocational training at @TataSteelLtd ☺️ #internship #tatasteel

🌟 #100DaysOfCode Day 87 Kickoff Back to DSA today after a break starting with revising LeetCode questions and past studies! 💻 Feeling motivated to rebuild my skills. What’s your go-to revision tip? Let’s code! #DSA #Java #TechTwitter #BuildInPublic @Nargisparween07 @LeetCode