Payu Iinterview (On-Campus)
Last Updated :
02 Apr, 2024
Written round: 5 coding and 15 MCQ on ds, algos, dbms.
Round 1:
Tell me about yourself
Given two strings str1 and str2 find if str2 is substring of str1, if yes return the starting index else return -1.
Given time as a string in format of HH:MM, draw an analog clock. ( no logic , but made me write the entire code )
Round 2:
Tell me about yourself
Given a binary tree, change the value in each node to sum of all the values in the nodes on the left side of the node.
Eg: 1
/ \
2 3
3
/ \
2 6
solved this question using int* he asked me to do it without integer pointer.
Round 3:
Tell me about yourself.
Given a string without spaces and a dictionary return or print all possible ways that the string can be broken so that only valid words are formed.
Eg. “programmerit”, dict = { “pro”, “gram”, “merit”,
“program”, “programmer”, “it” }
ans: { {“pro”, “gram”, “merit”},
{“program”, “merit”},
{“programmer”, “it”} }
HR :
Tell me about yourself.
Strengths, weaknesses, why payu, why coding?, motivation, challenging moment.
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