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I applied via Naukri.com and was interviewed in Jul 2024. There were 3 interview rounds.
Technical sql questions
Oops concept and sql db questions
I applied via Campus Placement and was interviewed in Jun 2024. There were 3 interview rounds.
A topic was assigned, and we need to present our perspectives.
A case study was provided about a company's sales and growth.
Top trending discussions
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
1 hour 10 mins, MERN Stack, Face to Face. Mongodb, medium DSA Question, callback, eventloop, NodeJS asynchronous working
I applied via Company Website and was interviewed in Apr 2024. There was 1 interview round.
I applied via Approached by company and was interviewed in Dec 2021. There were 4 interview rounds.
2 questions. 1 was basic level. 2 was of medium level.
Find first missing positive number in an array in O(n) time and O(1) space.
Traverse the array and mark the presence of each positive integer by changing the sign of the corresponding index.
Traverse the array again and return the index of the first positive integer.
If all integers are present, return the length of the array + 1.
Example: [3, 4, -1, 1] => mark 3rd and 4th index as negative => return 2.
Example: [1, 2, 0] =...
Given an integer, print the relevant column name in an excel sheet.
Create a string array of alphabets from A to Z
Use modulo operator to get remainder and divide by 26 to get quotient
Append the corresponding alphabet to the result string
Reverse the result string
Maths,quant for 1 hour duration
Arrays, strings, linked list, palindrome
I was interviewed before Mar 2021.
Round duration - 90 Minutes
Round difficulty - Medium
Determine if a given singly linked list of integers forms a cycle or not.
A cycle in a linked list occurs when a node's next
points back to a previous node in the ...
Detect if a singly linked list forms a cycle by checking if a node's next points back to a previous node.
Use Floyd's Cycle Detection Algorithm to determine if there is a cycle in the linked list.
Maintain two pointers, one moving at double the speed of the other, if they meet at any point, there is a cycle.
If one of the pointers reaches the end of the list (null), there is no cycle.
Given a list of integers of size N
, your task is to determine the Next Greater Element (NGE) for every element. The Next Greater Element for an element X
is the firs...
Find the Next Greater Element for each element in a list of integers.
Iterate through the list of integers from right to left.
Use a stack to keep track of elements for which the Next Greater Element is not yet found.
Pop elements from the stack until a greater element is found or the stack is empty.
Assign the Next Greater Element as the top element of the stack or -1 if the stack is empty.
Round duration - 60 Minutes
Round difficulty - Medium
Designing an ATM machine involves considering user interface, security measures, transaction processing, and hardware components.
User interface should be intuitive and easy to navigate for users of all ages.
Implement security measures such as PIN entry, card authentication, and encryption to protect user data.
Transaction processing should be fast and reliable, with options for cash withdrawals, deposits, transfers, and...
Round duration - 45 Minutes
Round difficulty - Easy
Tip 1 : Practice DSA daily
Tip 2 : Try to think of the solution first before jumping to the solution
Tip 3 : Go through interview experience
Tip 4 : Have mock interviews
Tip 1 : Know in depth what is there in your resume
Tip 2 : Mention your skills and work properly
I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.
Seeking new challenges and growth opportunities in a different environment.
Desire to work on new technologies and projects
Opportunity for career advancement
Seeking a better work-life balance
Interested in a different company culture or team dynamic
based on 2 interviews
Interview experience
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