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I appeared for an interview in Jan 2021.
Round duration - 30 minutes
Round difficulty - Easy
It was in the evening. Platform used for this round was hackerrank. Questions were of moderate level.
You are given a string 'S' of length 'N' which may include duplicate alphabets. Your goal is to calculate the number of distinct subsequences in the string.
Calculate the number of distinct subsequences in a string with possible duplicates.
Iterate through the string and keep track of the count of each character.
Use dynamic programming to calculate the number of distinct subsequences.
Consider the cases where a character is included or excluded in the subsequence.
Modulo the final count by 10^9 + 7 to handle large answers.
Round duration - 30 minutes
Round difficulty - Medium
It was in the night around 9:00PM. Platform used for this round was skype.
Tip 1 : Learn new topics regular and revised that topic .
Tip 2 : Apply practically.
Tip 3 : Do a project
Tip 1 : Technology you know, projects
Tip 2 : No false information in your resume
I applied via Approached by Company and was interviewed in Dec 2018. There were 7 interview rounds.
Top trending discussions
posted on 14 Sep 2021
I applied via Recruitment Consultant and was interviewed in Oct 2020. There were 3 interview rounds.
I appeared for an interview in Sep 2017.
posted on 3 Sep 2017
I appeared for an interview in Sep 2017.
Deadlock is a situation where two or more processes are unable to proceed because each is waiting for the other to release a resource.
Deadlock occurs when two or more processes are stuck in a circular wait, where each process is waiting for a resource held by another process.
Four necessary conditions for deadlock are mutual exclusion, hold and wait, no preemption, and circular wait.
Example: Process A holds resource X a...
I have experience with various technologies including Java, Python, HTML/CSS, JavaScript, and SQL.
Java
Python
HTML/CSS
JavaScript
SQL
I am looking for a change to explore new opportunities and challenges. My notice period is 30 days.
Seeking new opportunities and challenges
Want to learn and grow in a different environment
Exploring better career prospects
Seeking a company with a better work-life balance
Notice period is 30 days
I applied via Naukri.com and was interviewed before Sep 2020. There were 4 interview rounds.
I applied via Recruitment Consultant and was interviewed in Jul 2020. There were 3 interview rounds.
posted on 3 Mar 2022
I applied via Campus Placement and was interviewed before Mar 2021. There were 2 interview rounds.
It was easy with basic ques and then pymetrics tesy
Coding test had basic questions on Java core
posted on 20 Apr 2021
I applied via Walk-in and was interviewed before Apr 2020. There were 4 interview rounds.
Some of the top questions asked at the Kellton Software Engineer interview for experienced candidates -
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