1. Laptop Test (Online Coding + Aptitude) The first round was a laptop-based test that included coding questions and aptitude questions. Aptitude: Profit and Loss problems Coding Questions: Reverse a string Count/find vowels in a string Convert a string to uppercase Find duplicates in an array Binary conversion This round mainly tested basic programming logic and problem-solving skills. 2. Technical Round 1 This round lasted around 50 minutes and was mainly based on core concepts and the resume. Java / Core Java Questions included: What is JVM and how it works Exception handling in Java Threads in Java Collection Framework concepts Deep conceptual questions from Java basics Coding Questions Find non-repeating character in a string Find missing number from an array Anagram program SQL Basic SQL queries and concepts JavaScript Basic JavaScript questions Microservices What are Microservices and their purpose Most questions were asked based on technologies mentioned in the resume. 3. Technical Round 2 (CTO Round) The second technical round was taken by the CTO. Discussion Topics Self introduction Detailed discussion about projects Which data structures were used in the project and why Coding / Problem Solving Difficult star pattern coding Longest palindrome in a string String manipulation question: Example: Input: I love java Output: I eovl aavj Logical / Puzzle Questions Bridge Crossing Puzzle There are four people: A takes 1 minute B takes 2 minutes C takes 5 minutes D takes 10 minutes Find the minimum time for all to cross the bridge. Water Jug Problem You have: 5L container 3L container Measure exactly 4 L of water and explain 5 possible ways to achieve it.

Just asked about basic of oops , dbms , sql and rdbms also it asked to write basic codes of python like Fibonacci series, prime number . so it was easy to medium level