Infosys interview questions

The interview took 45 minutes to 1 hour and I was able to crack it. 1. DSA Questions on pen and paper - explain approach, write code, suggest improvement in complexity with better approach a. Recursion question - Unique Paths in a grid b. Linked List - Cycle Detection c. Sum of Digits of an Integer 2. Some DBMS queries on rank and order by 3. Some HR Questions like introduce yourself and a 2 page ppt about yourself 4. Questions related to your project and tech stack used for example - JS or Python based questions

The selection process starts with an online aptitude test, which is the most challenging stage as it filters a large number of candidates. It requires strong preparation to qualify. Once you clear the test, the interview process is relatively easier, focusing mainly on basic concepts and communication skills