I applied online. I interviewed at Persistent Networks in Aug 2021
Interview
First round- questions based on dbms , cn , os , oops and two programming questions based on arrays
TR-1 questions on oops( operator overloading , virtual functions) , dbms
Interview questions [1]
Question 1
Count the no. of consonants in a given string
Given a number find all the numbers which are smaller than that in a given array