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Technumen Software Developer Interview Questions and Answers

Updated 13 Aug 2024

Technumen Software Developer Interview Experiences

2 interviews found

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Newspaper Ad and was interviewed in Jul 2024. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Technical questions about technology
Round 2 - Technical 

(1 Question)

  • Q1. Technical questions
Round 3 - Technical 

(1 Question)

  • Q1. Technical questions about technologies
Round 1 - Technical 

(1 Question)

  • Q1. Basic React questions
Round 2 - One-on-one 

(1 Question)

  • Q1. Simple React implementation questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush up your fundamentals and be well prepared in React and redux

Software Developer Interview Questions Asked at Other Companies

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Interview questions from similar companies

I appeared for an interview before Mar 2021.

Round 1 - Coding Test 

Round duration - 30 minutes
Round difficulty - Medium

This was a MCQ round. 30 ques in 30 mins consisting of difficult quantitative aptitude questions were to be solved.

Round 2 - Coding Test 

(2 Questions)

Round duration - 60 minutes
Round difficulty - Medium

In this test round, 2 coding questions were given. Either write the code or pseudo code

  • Q1. 

    N Queens Problem

    Given an integer N, find all possible placements of N queens on an N x N chessboard such that no two queens threaten each other.

    Explanation:

    A queen can attack another queen if they ar...

  • Ans. 

    The N Queens Problem involves finding all possible placements of N queens on an N x N chessboard without threatening each other.

    • Use backtracking algorithm to explore all possible configurations.

    • Keep track of rows, columns, and diagonals to ensure queens do not threaten each other.

    • Generate all valid configurations and print them out.

  • Answered by AI
  • Q2. 

    Sort 0 1 2 Problem Statement

    Given an integer array arr of size 'N' containing only 0s, 1s, and 2s, write an algorithm to sort the array.

    Input:

    The first line contains an integer 'T' representing the n...
  • Ans. 

    Sort an array of 0s, 1s, and 2s in linear time complexity.

    • Use three pointers to keep track of 0s, 1s, and 2s while traversing the array.

    • Swap elements based on the values encountered to sort the array in-place.

    • Time complexity should be O(N) and space complexity should be O(1).

  • Answered by AI
Round 3 - Face to Face 

(2 Questions)

Round duration - 60 minutes
Round difficulty - Easy

This was a technical round with questions on DSA.

  • Q1. 

    Reverse Words in a String: Problem Statement

    You are given a string of length N. Your task is to reverse the string word by word. The input may contain multiple spaces between words and may have leading o...

  • Ans. 

    Reverse words in a string while handling leading, trailing, and multiple spaces.

    • Split the input string by spaces to get individual words

    • Reverse the order of the words

    • Join the reversed words with a single space in between

  • Answered by AI
  • Q2. 

    Circular Linked List Detection

    You are provided with the head of a linked list containing integers. Your task is to determine if the linked list is circular.

    Note:
    • A linked list is considered circula...
  • Ans. 

    Detect if a given linked list is circular by checking if it forms a closed loop.

    • Traverse the linked list using two pointers, one moving at double the speed of the other.

    • If the two pointers meet at any point, the linked list is circular.

    • If the faster pointer reaches the end of the list (NULL), the linked list is not circular.

  • Answered by AI
Round 4 - HR 

Round duration - 30 minutes
Round difficulty - Easy

HR round with typical behavioral problems.

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAMAQ Software interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 5 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via Naukri.com and was interviewed before Sep 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Basics of Java ,MySQL
  • Q2. For java do all object oriented programming (oops) concept very deeply
  • Q3. For mysql do all basics commands and query

Interview Preparation Tips

Interview preparation tips for other job seekers - Strong basic theoretical and practical knowledge required
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

The first round of the interview includes Data Structures and Algorithms (DSA).

Round 2 - Coding Test 

The second round of interviews involves a project.

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Aptitude Test 

Very basic aptitude questions along with few coding questions

Round 2 - Technical 

(2 Questions)

  • Q1. A problem statement was given and we had to provide an optimal approach to design and handle that problem
  • Q2. Oops concepts, SQL queries

I applied via Walk-in and was interviewed in Dec 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Basic Programming questions will be there

Round 2 - Technical 

(2 Questions)

  • Q1. Why Java is most secured!?
  • Ans. 

    Java is most secured due to its strong memory management, bytecode verification, and security manager.

    • Java's strong memory management prevents buffer overflow and other memory-related vulnerabilities.

    • Bytecode verification ensures that the code is safe to execute and prevents malicious code from running.

    • Security manager allows fine-grained control over access to system resources.

    • Java also has a robust set of security AP...

  • Answered by AI
  • Q2. Explain how Java program execute?
  • Ans. 

    Java programs are executed by the Java Virtual Machine (JVM) which interprets and executes the bytecode generated by the Java compiler.

    • Java source code is compiled into bytecode by the Java compiler

    • The bytecode is platform-independent and can be executed on any device with a JVM

    • The JVM interprets the bytecode and executes the instructions

    • The JVM manages memory, handles exceptions, and provides other runtime services

    • Exa

  • Answered by AI
Round 3 - One-on-one 

(1 Question)

  • Q1. Communication and basic technical questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Attend the interview casually and enhance well yourself in communication wise as well as technically.. Kudos...

Skills evaluated in this interview

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

Difficulty level is medium

Round 2 - Technical 

(1 Question)

  • Q1. Medium about java and database
Round 3 - HR 

(1 Question)

  • Q1. Medium level - about project
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Why strings are immutable
  • Ans. 

    Strings are immutable to ensure data integrity and security by preventing accidental or intentional modification.

    • Immutable strings prevent accidental changes to data

    • Enhances security by preventing data tampering

    • Allows for efficient memory management

  • Answered by AI
  • Q2. Count the number of repeated words from the given string
  • Ans. 

    Count the number of repeated words in a given string

    • Split the string into words using a delimiter like space

    • Create a hashmap to store word frequencies

    • Iterate through the words and update the hashmap accordingly

    • Count the number of words with frequency greater than 1

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for Core Java more
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is abstract class?
  • Ans. 

    Abstract class is a class that cannot be instantiated and may contain abstract methods.

    • Cannot be instantiated directly

    • May contain abstract methods that must be implemented by subclasses

    • Can have both abstract and non-abstract methods

    • Used for creating a template for other classes to inherit from

  • Answered by AI
  • Q2. What is sub query and Like operator?
  • Ans. 

    A subquery is a query nested within another query, and the LIKE operator is used in SQL to search for a specified pattern in a column.

    • A subquery is enclosed in parentheses and executed first before the main query.

    • The result of a subquery can be used in comparison with the main query's result.

    • The LIKE operator is used with the WHERE clause to search for a specified pattern in a column.

    • The LIKE operator allows for wildca...

  • Answered by AI

Skills evaluated in this interview

Technumen Interview FAQs

How many rounds are there in Technumen Software Developer interview?
Technumen interview process usually has 2-3 rounds. The most common rounds in the Technumen interview process are Technical and One-on-one Round.
What are the top questions asked in Technumen Software Developer interview?

Some of the top questions asked at the Technumen Software Developer interview -

  1. Technical questions about technol...read more
  2. Technical questions about technolog...read more
  3. Simple React implementation questi...read more

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Technumen Software Developer Interview Process

based on 1 interview

Interview experience

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Bad
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₹5.2 L/yr - ₹18 L/yr
36% more than the average Software Developer Salary in India
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