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HackerRank Internship Trainee Interview Questions and Answers

Updated 13 Nov 2024

HackerRank Internship Trainee Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Company Website and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - Coding Test 

There is 2 major Coding Questions using lot of major languages

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Coding Test 

1 hr test on HackerEarth platform, DSA questions

I applied via Referral and was interviewed before Jul 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Technical 

(6 Questions)

  • Q1. Question on anagram whether we can form with given strings
  • Q2. Play random song from list without repetition
  • Ans. 

    Use Fisher-Yates shuffle algorithm to play songs randomly without repetition.

    • Create an array of songs

    • Use Fisher-Yates shuffle algorithm to shuffle the array

    • Play the first song in the shuffled array

    • Remove the first song from the array

    • Repeat steps 3-4 until all songs have been played

  • Answered by AI
  • Q3. Reverse the linked list
  • Ans. 

    Reverse a linked list

    • Iterate through the linked list and change the direction of the pointers

    • Keep track of the previous, current, and next nodes

    • Set the head of the linked list to the last node after reversing

  • Answered by AI
  • Q4. Range sum with the queries
  • Q5. Hashing on 2d matrix counting max 1
  • Ans. 

    Hashing algorithm to count maximum number of 1s in a 2D matrix.

    • Create a hash table to store the count of 1s in each row.

    • Traverse through each row and update the count in the hash table.

    • Find the row with the maximum count of 1s in the hash table.

    • Return the count of 1s in that row.

  • Answered by AI
  • Q6. React interviews hooks

Interview Preparation Tips

Interview preparation tips for other job seekers - Data structure is basic and javascript question were also medium

Skills evaluated in this interview

I applied via Campus Placement and was interviewed in Jun 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Coding Test 

Coding test was taken on hackerearcth pkatform there was a generic problem statement based on networking no need to pass minimum half of the test cases to clear the interview round

Round 3 - One-on-one 

(3 Questions)

  • Q1. The next round was one on one round in this questions were mainly asked regarding the experience and then they were mainly focussing on the developers who know rails and python
  • Q2. Python and rails were majorly needed to clear the roeund
  • Q3. Problem statement can be founded on geeks for geeks

Interview Preparation Tips

Interview preparation tips for other job seekers - You need to clear your basiscs and after that just read all interview experienced available on geeks for geeks regarding that, and best of luck you can do it
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - Coding Test 

Normal 3 leetcode medium questions

Round 2 - Assignment 

Machine coding round to design tail -f

Round 3 - One-on-one 

(2 Questions)

  • Q1. Questions on internal working of os
  • Q2. Questions on projects
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jun 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Technical 

(3 Questions)

  • Q1. Linux commands,
  • Q2. Cloud technologies different services (iaas, paas, saas)
  • Ans. 

    Cloud technologies offer different services like IaaS, PaaS, and SaaS for varying levels of control and management.

    • IaaS (Infrastructure as a Service) provides virtualized computing resources over the internet, such as virtual servers and storage.

    • PaaS (Platform as a Service) offers a platform allowing customers to develop, run, and manage applications without dealing with infrastructure.

    • SaaS (Software as a Service) deli...

  • Answered by AI
  • Q3. What do you know AWS

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush up OS basics and cloud technologies.

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - Coding Test 

There was coding test

Round 2 - Technical 

(2 Questions)

  • Q1. 2 technical rounds
  • Q2. Merge sort algorithm
  • Ans. 

    Merge sort is a divide and conquer algorithm that divides the input array into two halves, sorts them separately, and then merges them back together in sorted order.

    • Divide the input array into two halves

    • Recursively sort each half

    • Merge the sorted halves back together

  • Answered by AI
Round 3 - Behavioral 

(1 Question)

  • Q1. Leetcode Easy question

Skills evaluated in this interview

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

I applied via Walk-in and was interviewed before Aug 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was deciphering spoken language to subtitle for a complicated accented show

Round 2 - HR 

(2 Questions)

  • Q1. Why do you want to work here?
  • Ans. 

    I am passionate about the company's mission and values, and I believe my skills and experience align well with the opportunities here.

    • Passionate about company's mission and values

    • Skills and experience align well with opportunities

    • Excited about potential for growth and development

  • Answered by AI
  • Q2. What are you passionate about that made you apply for this job?
  • Ans. 

    I am passionate about using data analysis to drive business decisions and improve processes.

    • I have always been fascinated by the power of data to uncover insights and drive strategic decision-making.

    • I enjoy working with large datasets and using statistical tools to extract meaningful information.

    • I believe that data-driven decision-making is crucial for businesses to stay competitive in today's market.

    • For example, in my...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be good at the language you are applying for
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

It was a Basic Aptitude Test

Round 2 - Coding Test 

We were asked to do Sorting, SQL queries (join)

Round 3 - HR 

(1 Question)

  • Q1. Can you tell me about yourself?
  • Ans. 

    I am a passionate software engineer with 5 years of experience in developing web applications using various technologies.

    • 5 years of experience in software development

    • Proficient in developing web applications

    • Skilled in using various technologies such as Java, JavaScript, and SQL

  • Answered by AI
Interview experience
2
Poor
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Sep 2024. There were 2 interview rounds.

Round 1 - Coding Test 

MCQ based Questions from topics of DSA , web development

Round 2 - Asked to live code a unix comman 

(1 Question)

  • Q1. Asked us to live code tail -f unix command
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HackerRank Interview FAQs

How many rounds are there in HackerRank Internship Trainee interview?
HackerRank interview process usually has 1 rounds. The most common rounds in the HackerRank interview process are Coding Test.

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HackerRank Internship Trainee Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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