Remove Duplicates from Sorted Array
Problem Statement Given a sorted integer array nums , remove the duplicates in-place such that each unique element appears only once. Return the numbe…
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The Jedi Mind Trick: How One Resume Line Turned My Job Hunt Into a Victory Lap
The Quest Begins (The "Why") Honestly, I felt like I was stuck in the opening scene of The Matrix —surrounded by green code that made zero sense, exce…
Top 12 SQL Interview Problems for Data Engineers, With Answers
I've been on both sides of the SQL interview table somewhere around 20 times in a single job search. The pattern is always the same: candidates know S…
Why You Keep Failing Dynamic Programming Problems (And How to Actually Fix It)
TL;DR: Dynamic programming is the topic most developers struggle with longest, and the reason is almost always the same: they are trying to memorize s…
Live coding lost its signal. Here's how interview prep splits by company size in 2026.
Live coding stopped telling interviewers what it used to, and most candidates haven't updated their prep. The round didn't get easier. The signal got …
Linked List Cycle II
leetcode.com Problem Statement Given the head of a linked list, return the node where the cycle begins. If there is no cycle, return null . You are no…
Palindrome Linked List
leetcode.com Problem Statement Given the head of a singly linked list, return true if the linked list is a palindrome and false otherwise. Example 1 I…
How to Prepare for a Senior Developer Interview in 2026
The bar for senior engineers has shifted. Companies aren't just testing whether you can reverse a linked list. They want signal on how you think under…
Reverse Nodes in K-Group
leetcode.com Among all Linked List problems, Reverse Nodes in K-Group is one of the most challenging and interview-favorite questions because it combi…
Linked List Cycle Detection
leetcode.com Cycle detection is one of the most classic Linked List interview problems. At first, it may look like we need extra memory to track visit…
Jetpack Compose Navigation(Interview Prep)
About this article: This is based on hands-on review of a real project. The goal is understanding over memorization — because interviewers can always …
Delete Node in a Linked List
Problem Link - https://leetcode.com/problems/delete-node-in-a-linked-list/ This is one of those interview questions that looks impossible at first. No…
How to actually learn data structures and algorithms
Most people learn data structures and algorithms the hard way: they open a problem site, sort by "most solved," and start grinding. A month later they…
What is the Purpose of the @Autowired Annotation in Spring Boot?
Learn what the @Autowired annotation in Spring Boot is, how dependency injection works, practical examples, best practices, and common mistakes to avo…
Top Importer of Record Providers for IT and Technology Hardware: A Verified Shortlist
Top Importer of Record Providers for IT and Technology Hardware: A Verified Shortlist Your GPU shipment is sitting at customs. The clearance agent you…
The Interview Prep Mistake That Kept Holding Me Back
[While preparing for interviews, I realized I had a strange habit. I would solve a problem, get stuck, open the solution, understand it, and move on f…
How I Nailed FAANG Interviews in 90 Days With One Simple Habit
How I Nailed FAANG Interviews in 90 Days With One Simple Habit Quick context (why you're writing this) I was staring at my screen at 2 a.m., third fai…
I Have Sat in 100s of Debrief Calls. Here Is What Interviewers Discuss After the Call.
After your interview loop ends, the people who interviewed you get on a call or a shared document and make a recommendation. This conversation is stru…
Data Engineering Interviews with No Industry Experience: A Playbook That Actually Works
I graduated in November 2025. My only formal work experience is a 6-month IT internship. I have never worked at a tech company, never contributed to a…
DSA vs. Real-World Coding Interviews — and Where Does AI Leave Us?
For a long time, I have come across the debate on the right way to vet technical candidates: should interviews focus on Data Structures & Algorith…
Stop Memorizing Code: How I Built a Free Speed Trainer for SDE Prep (InterviewPro)
https://modreninterviewproject.vercel.app/ Hey Dev Community! 👋 As developers, we’ve all been there: staring at hundreds of LeetCode problems or DSA s…
Frontend System Design Interviews: What They Are, Why They Matter, and How to Actually Prepare
For mid-to-senior developers who want to stop winging it. If you've been a developer for 3+ years and you're targeting senior roles, there's a round i…
AI cheating in technical interviews is invisible to interviewers — here's how we detect it
AI cheating in remote interviews is now the norm, not the exception. Candidates are running Cluely, Parakeet AI, and screen overlay tools while sharin…
Amazon SDE I (6 months) 2026 Interview Experience (Off Campus)
This is a breakdown of my interview experience for the Amazon SDE I Intern (July–Dec 2026) role. The process spanned a few months and tested both my t…
Stop Reading Interview Tips. Start Practicing With a System.
You've read dozens of "top 10 interview tips" articles. You know the STAR method in theory. And yet, the moment you're in a real interview, your mind …
Amazon STAR Method 2026: The Complete Cheat Sheet (30+ Questions + Scored Examples)
If you're interviewing at Amazon this year, you've probably read that you need to "prepare STAR stories." What most guides don't tell you is exactly h…
I Bombed My First System Design Interviews. These 5 Concepts Were Why.
I failed three system design interviews in a row. Not because I didn't know the concepts. I knew them cold. Caching, sharding, consistent hashing, CAP…
What I Understood from Cracking the Coding Interview
Recently, my mentor gave me the book Cracking the Coding Interview and asked me to read it carefully. After reading the introduction, I understood man…
I Open-Sourced a Practical Fullstack Interview Preparation Repository (React + Node + System Design)
I’ve taken and conducted software engineering interviews over the years, and one thing became obvious: Most interview prep resources don’t reflect rea…
Spring boot Interview Questions
1. What is CORS and why is it required? CORS (Cross-Origin Resource Sharing) is a browser security mechanism that allows/restricts APIs from being acc…