I applied online. The process took 1+ week. I interviewed at Infosys (Hyderâbâd) in Nov 2019
Interview
It is a three step process. 1) Resume Shortlisting 2) Aptitude and English test 3) Technical Interview -> Technical Interview (45 min - 1 hr) -> Self Introduction -> Mostly on programming basics -> Explaining Academic projects -> Basic coding questions on data structures -> two programming questions and asked to implement it -> Database design questions and about ER diagram -> SQL queries
Interview questions [1]
Question 1
What is package What is an abstract class What is the interface? Difference between abstraction and interface Explain Java collections Explain hashmap. What is a tree map? Rate yourself out of 5 for Python Rate yourself out of 5 for SQL What are DBMS and SQL? Need of DBMS.
L3 interview:
Pretty inefficient process, with certain people having to wait 6+ hours, and I heard of one person who waited an entire day and had to come again the next day.
Interview itself was relatively standard,
stage 1: Asking leetcode mediums and expecting optimal solution, then moving to core cs concepts like oops and sql.
stage 2: Diving into projects, with questions on the tougher side, like specifics about the architecture of docker.
Interview questions [1]
Question 1
Sort an array containing elements from the set (0,1,2)
The interview was related to general software engineering questions. Design patters, unit and e2e testing, deplyment to cloud, frontend to backend comunication, team collaboration, requirements shaping, release process. The interview was conducted in a friendly manner.
We have 3 rounds,
First is Online Assessment they ask 4 question among that 1 easy,2 medium and 1 Hard, i am able to solve 3 out of 4 and got Interview call for L3 role.
In Interview first round they ask about my project, give me 2 leetcode medium quesion one is LIS and one is LCS. after that they told me to draw DBMS Schema of University and give SQL Query to solve.
Second round is only for 20 minute, they ask about Project, LinkedList Question, Deadlock Code, Python code.
More over Interview was easy i am expecting more complex Questions including Sys design Because role is L3, but they won't ask such things because they purely come for L1 role in my Collage.
Interview questions [1]
Question 1
Question about DBMC, Project, DSA, Deadlock, Python Code