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Cohesity Technical Staff Member 2 Interview Questions and Answers

Updated 8 Apr 2024

Cohesity Technical Staff Member 2 Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Hackerrank standard medium leetcode problems

Round 2 - Technical 

(1 Question)

  • Q1. Asked graph questions with custom Data structures, need time/space complexity understanding

Interview Preparation Tips

Topics to prepare for Cohesity Technical Staff Member 2 interview:
  • graphs
  • DP
  • Algorithms
Interview preparation tips for other job seekers - Need to have strong fundamentals for interviews, focus on depth rather than breadth.

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Coding Test 

DSA questions, LC H,Medium Codepair

Round 2 - Dint qualify 

(1 Question)

  • Q1. Dint qualify for the next rounds
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

2 hours, aptitude, 1 coding -easy

Round 2 - Technical 

(1 Question)

  • Q1. Operating System, Linux
Round 3 - Technical 

(1 Question)

  • Q1. OS,OOPS,DBMS,Networking

I applied via Referral and was interviewed before Feb 2020. There were 3 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. How to calculate parity
  • Ans. 

    Parity is calculated by counting the number of 1s in a binary sequence.

    • Parity is used to detect errors in data transmission.

    • Even parity means the number of 1s in the sequence should be even.

    • Odd parity means the number of 1s in the sequence should be odd.

    • Parity can be calculated using XOR operation on the binary sequence.

  • Answered by AI
  • Q2. What is baseline and benchmark performance?
  • Ans. 

    Baseline is the starting point of performance measurement while benchmark is the standard for comparison.

    • Baseline is the initial measurement of performance used as a reference point for future comparisons.

    • Benchmark is the standard or best practice used for comparison with the current performance.

    • Baseline and benchmark are used to measure and improve performance.

    • For example, a company may set a baseline for their websit...

  • Answered by AI
  • Q3. Performance issues scenarios and how you troubleshoot them?
  • Ans. 

    I analyze logs, monitor system resources, and use profiling tools to identify and resolve performance issues.

    • Analyze logs to identify potential bottlenecks

    • Monitor system resources such as CPU, memory, and disk usage

    • Use profiling tools to identify slow code and optimize it

    • Identify and eliminate unnecessary database queries

    • Optimize network communication

    • Implement caching mechanisms

    • Conduct load testing to identify performa

  • Answered by AI
  • Q4. What is iscsi, san,fc, maa and other protocols ?
  • Ans. 

    iSCSI, SAN, FC, MAA are protocols used in storage networking.

    • iSCSI (Internet Small Computer System Interface) is a protocol used to transmit SCSI commands over IP networks.

    • SAN (Storage Area Network) is a network that provides block-level access to data storage.

    • FC (Fibre Channel) is a high-speed network technology used to connect servers and storage devices.

    • MAA (Massive Array of Idle Disks) is a storage architecture tha

  • Answered by AI
  • Q5. What and how to read top command
  • Ans. 

    Top command displays real-time system resource usage and process information.

    • Top command shows system load, CPU usage, memory usage, and running processes.

    • The first line shows overall system statistics.

    • The second line shows CPU usage.

    • The third line shows memory usage.

    • The fourth line shows swap usage.

    • The fifth line shows running processes.

    • Press 'q' to exit top command.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for storage protocols , be confident.
There were 4 rounds: 1 telephonic, 2 technical, 3 with EE and last managerial round.
EE round was the best.He was quite understanding and open to understand others answer and even if you are wrong he will tell you where you went wrong in very polite manner.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Consisted of 2 lc medium questions

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Question on trie
  • Q2. Question on intervals
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Newspaper Ad and was interviewed in Apr 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Some java and python codings.

Round 2 - Case Study 

Some case based questions.

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
Not Selected

I applied via Approached by Company and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Traverse through a matrix of uppercase english alphabets to find a given word. you are allowed to make up to k jumps, and same position can be repeated too.

Round 2 - Technical 

(1 Question)

  • Q1. Compression of 0-1 matrix of particular size.
  • Ans. 

    Compression of 0-1 matrix involves reducing the size of the matrix by storing only the necessary information.

    • Use run-length encoding to compress the matrix by storing consecutive repeated values as a single value and count.

    • Identify patterns in the matrix that can be represented more efficiently.

    • Consider using sparse matrix representation if the matrix has a lot of zeros.

    • Implement efficient algorithms to compress and de...

  • Answered by AI

Skills evaluated in this interview

I applied via Company Website and was interviewed in Nov 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Linked list, data structure
  • Q2. Map,

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn data structure and analysis

I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Programming

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewer had less knowledge on the current technologies and was more stereo type.
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Cohesity Interview FAQs

How many rounds are there in Cohesity Technical Staff Member 2 interview?
Cohesity interview process usually has 2 rounds. The most common rounds in the Cohesity interview process are Coding Test and Technical.

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Cohesity Technical Staff Member 2 Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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Cohesity Technical Staff Member 2 Salary
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₹9.2 L/yr - ₹33.7 L/yr
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