Problems similar in LeetCode. Might have some follow-up.
Software Development Intern Interview Questions
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I applied online but doesn’t get selected
Tree node path from point to point
ROUND -1: Question 1: It was a 1600 rated ques on CF, exactly the same ( i found out later when i searched ). It was on Number Theory which included concepts of Primes, factors and modulus operator...i would say it was fairly easy, just needed to count the number of divisors of a particular num less than equal to a given num (something like that only).. Question 2: It was again a standard Sliding Window question, it is there on CSES, in which we are given to calculate the median of all the subarrays of size k in an array types... Qualifies this round, went to the final round.. FINAL ROUND: Question: It was mind - bending question on Trees, which included concepts of DP and MEX..later when i searched it on the internet, a similar ques was there on CF rated 3000..it was like i was given a tree, and among all the paths i needed the find the MEX of all, and then return the minimum MEX and something like that, if you'll serach these keywords on CF, i'm pretty sure you will get the question. So, got rejected in the Final Round!.
Dp based, stack based, greedy approach
Generate strings by pattern (codewars) and one database design question .
final Interview: Code evaluation: asked to explain the code written in coding exam. DSA, Python Libraries, Object Oriented Programming, Deep in python programming
Explain your projects and show them to us now
The focus was mainly on graph traversal techniques, particularly DFS and BFS,
Encrypt MAQ=ZBH. Bubble sort algo. nth palindrome number from a given range. Number of elements in an array that adds up to a given sum(knapsack type). joins, indexing, difference in delete, drop, truncate, difference btw order by and having by from database
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