1. Screening Round (HR)
Duration: 15-30 minutes
Format: Phone or video call
What to Expect:
Basic introduction (your experience, background, projects).
Why you’re interested in the role.
Discussion about the company, team, and expectations.
Salary expectations and notice period.
Sometimes, a few high-level technical questions.
2. Coding Round ( Live Coding), System Design Round
Duration: 90 -120 minutes
What to Expect:
Data structures & algorithms (DSA) using Python.
Problem-solving, efficiency, and time-space complexity.
Python-specific coding challenges.
Some API-based or database-related questions.
System design ---
What to Expect:
Designing a scalable backend system.
Discussing API design, database architecture, caching, and scalability.
Thinking about high availability, load balancing, and security.
Interview questions [1]
Question 1
Why did you choose backend development over frontend?
What technologies are you most comfortable with, and why?
How do you ensure smooth communication between backend and frontend teams?
How do you handle situations where your code doesn't work as expected?
Describe a time when you received critical feedback. How did you respond?
I applied through university. The process took 3 days. I interviewed at Infosys (Noida) in Oct 2024
Interview
First step is online assessment consisting of quantitative apptitude and verbal ability question
Then coding round
Lastly technical interview and hr interview
Then u if you want 9.5 lpa job
There will be proper coding round of about 1.5 hrs and question will mostly be of array searching sorting dynamic programming window sliding
one day process in university in which in morning , aptitude will be taken then after shortlisting ,the Technical interview will be taken and after that HR interview will be taken and each round is eliminating round