HashedIn interview experience Real time questions & tips from candidates to crack your interview
SDE - 1
HashedIn
3 rounds | 3 Coding
problems
Rejected
Interview preparation journey
Preparation
Duration: 2 months
Topics: OOPS (Mandatory for every interview), Data Structures, Java, Python, DBMS, SQL.
Tip 1 : Make sure that your code runs (you cab prefer whatever language you’re best at)
Tip 2 : If you don’t have projects do some courses
Application process
Where: Campus
Eligibility: 7 cgpa throughout
Tip 1 : Everything should be crisp and clear
Tip 2 : You can elaborate your projects
Interview rounds
01
Round
Hard
Online Coding Interview
Duration90 minutes
Interview date3 Jun 2021
Coding problem1
It was an online coding test having with some Technical MCQ's
1. Remove Duplicates from Sorted Array
Easy
15m average time
85% success
0/40
Asked in companies
You are given a sorted integer array 'arr' of size 'n'.
You need to remove the duplicates from the array such that each element appears only once.
Return the length of this new array.
Note:
Do not allocate extra space for another array. You need to do this by modifying the given input array in place with O(1) extra memory.
For example:
'n' = 5, 'arr' = [1 2 2 2 3].
The new array will be [1 2 3].
So our answer is 3.
02
Round
Medium
Video Call
Duration40 minutes
Interview date5 Jun 2021
Coding problem1
• It started with tell me about yourself
• Which language i’m comfortable with
• I was given a question on Reverse
• Basic Computer Science theoretical questions
• DBMS
• SQL
• TESTING
1. DBMS Questions
Asked about basic Joins and Indexes in SQL
03
Round
Hard
Video Call
Duration40 minutes
Interview date7 Jun 2021
Coding problem1
It was pure Data Structure Round. You have to be very Strong in your DS Concepts
1. N Queens
Hard
55m average time
35% success
0/120
Asked in companies
You are given an integer 'N'. For a given 'N' x 'N' chessboard, find a way to place 'N' queens such that no queen can attack any other queen on the chessboard.
A queen can be killed when it lies in the same row, or same column, or the same diagonal of any of the other queens. You have to print all such configurations.
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
How do you remove whitespace from the start of a string?
Choose another skill to practice
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