IDFC FIRST Bank Software Developer/Application Engineer interview questions

Technical round - In this they ask anything, cs fundamentals, technology you like dsa and system design and DBMS - For me i got selected to technical interview, they askd me to come to cabin - In the interview, they asked - write code for given number is fibbonaci number or not - your favorite academic subjects: cn, os , web dev, data science and OOPs , i selected these - write the sudo code, to get the data from backend to and show it on the frontend - whike writing sudo code, they asked, - what is js - what is axios - how do you handle concurrency - what if server busy - another sudo code on the conditional rendering, you login then you a get a response from backend, that is a json of it is admin show the admin dashboard or user show the user dashboard

Database handling and reliability-related problems.