Sheroes SDE (Software Development Engineer) Interview Questions and Answers

Round: Test
Experience: first round was Mcqs related to dbms , oops concepts like overriding , virtual functions, base pointers and data structures.
with 2 coding questions as such :

1. find abs(TDS-TS)
where TS is the number of distinct chars in ALL possible substrings in the given string.
and TDS is the number of distinct chars in all possible DISTINCT substrings in the given array.

2. second question was abt finding longest palindromic substring for each prefix of the given string.
like -
for abaa
a -> max length of palindrome is 1.
ab -> again 1. {a} or {b}.
aba -> 3
abaa . ->3

Thus, print O/P as 1 1 3 3.
Tips: pratice strings/tries.
Duration: 1 hour 15 minutes
Total Questions: 22

Round: Technical Interview
Experience: interview started with basic DBMS questions . like joins, types of joins,normalization . Then , 4 tires and screw puzzle, picked up the resume and then Discussion about projects. basic OOPS concepts.
interviewer was chill throughout.
Tips: Their softwares use angularJ , PHP , cake PHP . knowledge of any of these is a plus. and they also offer an android app. (if you're in android domain, prepare for that as well).

College Name: NIT Kurukshetra