Nisha Mehta

@KeshavChettryyy @geeksforgeeks congratulations!

Day 111 Week 12 | Day 2 Progress: 100% Completed!!! Just leveled up! Completed the Java Backend Course from @geeksforgeeks as part of my #90DaysChallenge — all within time! #Three_90_Challenge #GFG #90DaysChallenge #CodeGrind #JavaDeveloper #ConsistencyWins

Day 74: OOP Rewind! Today, I revisited Encapsulation, Inheritance, Abstraction, and Polymorphism—the pillars that make code modular, reusable, and easier to maintain. The better you understand OOP, the better your software scales! #OOP #Coding #Java

@InterviewsChat True that! Consistency is the key. Appreciate your words!

Day 72 : Today, I practiced interview questions, Covering key point like strings, memory management & best practices—boosting my confidence! Also, staying committed to my gym routine—because consistency wins! #FitnessAndCode Step by step, improving every day! #learning

Day 73: Just lifting weights and lifting my spirits 😌. Strength isn’t just physical—it’s knowing when to rest too!! #workout #restday #StrengthTraining

@Surendar_KS_24 Sure!

@NishhMehta Let's Connect

Day 71: Started with JSP & Servlets today!! Learned how Servlets work, configured Tomcat in Eclipse, set up my first web project, created JSP & Servlets, and mapped them using a Deployment Descriptor. Excited to dive deeper! #Java #BackendDevelopment #LearningEveryDay

Day 61 - 70 : Spending the week mastering Java Multithreading!! It’s tricky but exciting—taking it one step at a time. #JAVA #Tech

Day 51 - 60 : Kicking off a 10-day deep dive into Java 8, Collections & Generics! From Streams to Lambdas, from HashMap to Concurrent Collections—it's time to level up my Java skills! Follow along as I unlock the power of modern Java! #Java #Backend #LearningJourney

@codingcat789 sure

@NishhMehta Let's connect

Day 48 of #DSA : Solved a binary addition problem today! Given two binary strings, the goal was to find their sum as a binary string without leading zeros. Implemented it using StringBuilder for efficient string manipulation. #Java #geeksforgeeks #DSA

Day 50 of #DSA : Solved Inversion Count on GFG! Used Merge Sort to efficiently count how far an array is from being sorted in O(N log N) time. A key concept in sorting and array manipulation!! #java #geeksforgeeks #DSA

Day 49 of #DSA : Solved Next Permutation on GFG! Learned how to find the next lexicographical permutation by identifying the rightmost decreasing element, swapping it with the next larger element, and reversing the suffix. #Java #DSA #geeksforgeeks

Day 47 of #DSA : Solved String to Integer (myAtoi) problem on GFG, handling spaces, signs, and integer overflow efficiently. Practiced Exception Handling in Java, covering custom exceptions, file handling, and error management!! #Java #GeeksForGeeks #DSA #oops

Day 46 of #DSA : Solved a classic bit manipulation problem on GFG today! Given a sorted array where every number appears twice except one, I used XOR to find the unique element in O(n) time & O(1) space! #Java #DSA #GeeksForGeeks

Day 45 of #DSA : Explored exception handling in Java while performing arithmetic operations. Used try-catch to handle errors gracefully, especially division by zero. Reinforced the importance of handling edge cases while finding the minimum value among operations! #Java #GFG

Day 44 : #java #oops #backend

Day 43 : #Java #oops

Day 42 of #DSA : Today, I solved the Maximum Product Subarray problem on GFG. This problem required finding the contiguous subarray with the highest product, which was tricky due to the presence of negative numbers and zeros!! #Java #geeksforgeeks #DSA