O(1) pop in queue data structure
Software Development Engineer Intern Interview Questions
2,288 software development engineer intern interview questions shared by candidates
Binary Tree is BST?
Joins in DBMS and types. Explain all of them with examples
Loop Detection in Linked List.
-> 4 Coding Problem based on DS and Algo: One problem was on string (Simple),one was on matrix (maths) , one was on dp (Variation of Knapsack) and last one was on simple mathematics. Hopefully I was able to solve all 4 Problems. -> 3-4 Question on SQL query: Queries was simple like one of them was finding 2nd max in table. All other also were simple. -> 1 question on Development: In this Problem we have to fetch the data from an api and we have to apply some mathematical operation on the data and print the data -> 4-5 Mcq : Operating System ,DS & Algo, P&C(Aptitude)
Questions on your primary coding language. As I said Python, so asked about garbage collection in Python, GIL, dunder methods etc.
similar to this question https://leetcode.com/problems/partition-array-for-maximum-sum/ Given an integer array arr, partition the array into (contiguous) subarrays of length at most k. After partitioning, each subarray has their values changed to become the maximum value of that subarray. Return the largest sum of the given array after partitioning. Test cases are generated so that the answer fits in a 32-bit integer.
Given a file consisting of passenger details and the seating layout of a train assign berths(seats) and coach to the passenger by following certain criteria: i. People above the age of 60 should get priority in getting a seat. ii. People above the age of 60 should only get a lower berth.
Left leaves sum in a binary tree. Swap nodes in a singly linked list, also the k variation. Number of times sorted array is rotated in logn. Sort an array consisting of digits 0-9 in linear time and constant space. Some questions about combinatorics. Standard hr questions.
Reverse a string.
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