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H&M Software Engineer Trainee Interview Questions and Answers

Updated 7 Mar 2024

H&M Software Engineer Trainee Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What are garbage collection
  • Ans. 

    Garbage collection is a process in programming where the system automatically reclaims memory occupied by objects that are no longer in use.

    • Garbage collection helps prevent memory leaks by freeing up memory that is no longer needed.

    • It is commonly used in languages like Java, C#, and Python.

    • Garbage collection can be either automatic or manual, with automatic being the most common approach.

    • Examples of garbage collection ...

  • Answered by AI
  • Q2. What is singleton
  • Ans. 

    Singleton is a design pattern that restricts the instantiation of a class to one object.

    • Singleton pattern ensures that a class has only one instance and provides a global point of access to it.

    • Commonly used in scenarios where only a single instance of a class is needed, such as database connections, logging, and thread pools.

    • Implementation can involve a private constructor, a static method to access the instance, and a...

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

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

I applied via Approached by Company and was interviewed before May 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What is the XPath?
  • Ans. 

    XPath is a query language used for selecting nodes from an XML document.

    • XPath stands for XML Path Language

    • It is used to navigate through elements and attributes in an XML document

    • XPath uses path expressions to select nodes or node-sets in an XML document

    • Example: /bookstore/book[1]/title selects the title of the first book in a bookstore

  • Answered by AI
  • Q2. Difference between static and non-static?
  • Ans. 

    Static variables are shared among all instances of a class, while non-static variables belong to individual instances.

    • Static variables are declared using the 'static' keyword, while non-static variables are not.

    • Static variables are initialized only once at the start of the program, while non-static variables are initialized each time an instance is created.

    • Static variables can be accessed using the class name, while no...

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Design a distributed system with 10mil users
  • Ans. 

    Design a distributed system to handle 10 million users.

    • Use a microservices architecture to break down the system into smaller, manageable components.

    • Implement load balancing to distribute user requests across multiple servers.

    • Utilize a distributed database to store user data and ensure scalability.

    • Implement caching mechanisms to improve performance and reduce database load.

    • Use message queues for asynchronous communicat...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - just writing to login , no interviwe yet

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Easy
Process Duration
-
Result
Not Selected

I applied via Walk-in and was interviewed before Feb 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Good with easy questions

Round 2 - Technical 

(1 Question)

  • Q1. Questions around my projects
Round 3 - HR 

(1 Question)

  • Q1. Salary discussion round with HR
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - One-on-one 

(2 Questions)

  • Q1. Coding question: Given a sorted array of numbers. All numbers have freq of 2 in array except one number. Find that number with T.C of logn
  • Ans. 

    Find the single number in a sorted array with frequency of 2 for all other numbers.

    • Use binary search to find the number with different frequency.

    • Check if the mid element is at even or odd index to determine which side to search next.

    • Example: Input array [1, 1, 2, 2, 3, 3, 4, 4, 5] should return 5.

  • Answered by AI
  • Q2. Print left view of tree
  • Ans. 

    Print the left view of a tree by traversing the tree from left to right at each level

    • Traverse the tree using level order traversal

    • Print the first node at each level encountered during traversal

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. Detailed discussion on projects
  • Q2. Questions on O.S like about deadlocks,etc..

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Basic questions for ADF
Round 2 - HR 

(1 Question)

  • Q1. Basic HR round for CTC and notice period
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Instahyre and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Coding Test 

Medium leetcode question on graph was given by third party interviewer BarRaiser

Interview Preparation Tips

Topics to prepare for ALLEN Career Institute Senior Software Engineer interview:
  • Data Structures
  • Algorithms
Interview preparation tips for other job seekers - Prepare DSA questions on tree and graphs
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

They asked some programs like fibbonaccy,armstring number,happy number

Round 2 - Assignment 

They asked some programs and technical questions on java

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Introduction, experience why we should hire you
  • Q2. How you complete target.
  • Ans. 

    To complete targets, I focus on building strong relationships with clients, understanding their needs, and providing tailored solutions.

    • Developing a comprehensive sales strategy

    • Identifying potential clients and leads

    • Building and maintaining relationships with clients

    • Understanding client needs and offering tailored solutions

    • Setting clear goals and targets

    • Regularly tracking progress and making necessary adjustments

    • Collab...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - For the sales profile 160+ calls per day including sales . You have to sale their study material which price is 2 - 3 lakhs . With this huge amount how can you convince anyone to buy it . Even office area is like sabzi mandi.
Interview experience
4
Good
Difficulty level
-
Process Duration
2-4 weeks
Result
No response

I applied via Job Portal and was interviewed in Nov 2023. There were 2 interview rounds.

Round 1 - Group Discussion 

Social welfare in india explain

Round 2 - HR 

(1 Question)

  • Q1. Tell me about yourself
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H&M Interview FAQs

How many rounds are there in H&M Software Engineer Trainee interview?
H&M interview process usually has 1 rounds. The most common rounds in the H&M interview process are Technical.
What are the top questions asked in H&M Software Engineer Trainee interview?

Some of the top questions asked at the H&M Software Engineer Trainee interview -

  1. What are garbage collect...read more
  2. What is single...read more

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H&M Software Engineer Trainee Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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