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Dataman Computer Systems SDE Interview Questions and Answers

Updated 17 Jan 2025

Dataman Computer Systems SDE Interview Experiences

1 interview found

SDE Interview Questions & Answers

user image Anonymous

posted on 17 Jan 2025

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

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

Round 1 - Aptitude Test 

Apptitude was easy and smooth

Round 2 - HR 

(3 Questions)

  • Q1. What is your strength?
  • Q2. What are your future goal?
  • Q3. Not tought about it yet

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on the details of the process

Interview questions from similar companies

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 Aug 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

Basic Aptitude test, it was easy

Round 2 - Coding Test 

Questions on array medium level

Round 3 - Technical 

(1 Question)

  • Q1. Array questions
Round 4 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a software engineer with 5 years of experience in developing web applications using Java, Spring, and Angular.

    • 5 years of experience in software development

    • Proficient in Java, Spring, and Angular

    • Strong problem-solving skills

    • Team player with excellent communication skills

  • Answered by AI
  • Q2. Where do you see yourself
  • Ans. 

    I see myself continuing to grow and develop my skills in a challenging and rewarding role.

    • Continuing to learn new technologies and stay updated with industry trends

    • Taking on more responsibilities and leadership roles

    • Contributing to the success and growth of the company

    • Striving for personal and professional growth

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Easy to crack just do basics
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

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

Round 1 - Coding Test 

60 minutes of coding round with medium level of question asked

Round 2 - Aptitude Test 

Coding and Aptitude MCQ questions

Round 3 - HR 

(2 Questions)

  • Q1. How i can design a login system for client?
  • Ans. 

    Designing a login system for clients involves creating secure authentication methods and user management.

    • Implement secure password hashing algorithms like bcrypt to store passwords securely.

    • Use HTTPS to encrypt data transmission between client and server.

    • Implement multi-factor authentication for added security.

    • Utilize session management to keep track of user login status.

    • Consider implementing account lockout mechanisms

  • Answered by AI
  • Q2. What is foreign key and how you can you can use foreign key in your DBMS system?
  • Ans. 

    Foreign key is a key used to link two tables in a database, enforcing referential integrity.

    • Foreign key is a column or a set of columns in one table that references the primary key in another table.

    • It ensures that the values in the foreign key column(s) match the values in the primary key column of the referenced table.

    • Foreign key constraints help maintain data integrity by preventing actions that would destroy links b...

  • Answered by AI

Skills evaluated in this interview

SDE Interview Questions & Answers

HCLTech user image DEEPANSHU MITTAL

posted on 29 May 2024

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

(2 Questions)

  • Q1. What is the shortest distance between two farthest vertices in a cubical room
  • Ans. 

    The shortest distance between two farthest vertices in a cubical room is the length of the diagonal of the cube.

    • The diagonal of a cube can be calculated using the formula: sqrt(3) * side length

    • In a cube with side length 1 unit, the diagonal length is sqrt(3) units

    • Therefore, the shortest distance between two farthest vertices in a cubical room is sqrt(3) times the side length of the cube

  • Answered by AI
  • Q2. A root 5 is the ans

SDE Interview Questions & Answers

Infosys user image Anonymous

posted on 17 May 2022

I was interviewed in Apr 2022.

Round 1 - Coding Test 

(3 Questions)

Round duration - 180 minutes
Round difficulty - Hard

There was 1 round of 180 minutes which contains of 3 questions from DSA. the two question was of medium level but one question is of neither difficult nor medium level question based on tree

  • Q1. 

    Longest Increasing Subsequence Problem Statement

    Given an array of integers with 'N' elements, determine the length of the longest subsequence where each element is greater than the previous element. This...

  • Ans. 

    Find the length of the longest strictly increasing subsequence in an array of integers.

    • Use dynamic programming to keep track of the longest increasing subsequence ending at each element.

    • Initialize an array to store the length of the longest increasing subsequence ending at each index.

    • Iterate through the array and update the length of the longest increasing subsequence for each element.

    • Return the maximum value in the ar...

  • Answered by AI
  • Q2. 

    Bipartite Graph Problem

    Check whether a given graph is bipartite or not. Return true if the graph's vertices can be divided into two independent sets, ‘U’ and ‘V’, such that every edge (‘u’, ‘v’) either c...

  • Ans. 

    Check if a given graph is bipartite by dividing vertices into two independent sets.

    • Use BFS or DFS to traverse the graph and assign colors to vertices to check for bipartiteness.

    • If an edge connects vertices of the same color, the graph is not bipartite.

    • Return true if all edges connect vertices of different colors, else return false.

  • Answered by AI
  • Q3. 

    Count Inversions Problem Statement

    Given an integer array ARR of size N containing all distinct values, determine the total number of inversions present in the array.

    An inversion is defined for a pair o...

  • Ans. 

    Count the total number of inversions in an integer array.

    • Iterate through the array and for each pair of elements, check if the conditions for inversion are met.

    • Use a nested loop to compare each element with all elements to its right.

    • Keep a count of the inversions found and return the total count at the end.

  • Answered by AI
Round 2 - Face to Face 

(2 Questions)

Round duration - 50 minutes
Round difficulty - Medium

In interview I was asked about some question related to Data structures , DBMS . Some output based question was asked and 2 coding problems was given to solve.

  • Q1. 

    Return Subsets Sum to K Problem Statement

    Given an integer array 'ARR' of size 'N' and an integer 'K', return all the subsets of 'ARR' which sum to 'K'.

    Explanation:

    A subset of an array 'ARR' is a tupl...

  • Ans. 

    Given an array and an integer, return all subsets that sum to the given integer.

    • Use backtracking to generate all possible subsets of the array.

    • For each subset, check if the sum equals the given integer 'K'.

    • Print the subsets that satisfy the condition.

    • Example: For input [1, 2, 3] and K=3, subsets [1, 2] and [3] have sum 3.

  • Answered by AI
  • Q2. 

    Boundary Traversal of Binary Tree

    Given a binary tree of integers, your task is to print the boundary nodes of the binary tree in an anti-clockwise direction starting from the root node.

    Note:
    The boundary...
  • Ans. 

    Boundary traversal of a binary tree in anti-clockwise direction starting from the root node.

    • Implement a function to calculate the boundary traversal of a binary tree

    • Include nodes from left boundary, leaf nodes, and right boundary in sequence

    • Ensure only unique nodes are included in the output

    • Print the boundary nodes separated by single spaces for each test case

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE in PuneEligibility criteria60% in 12th & above 65% in B.techInfosys interview preparation:Topics to prepare for the interview - Data Structures, DBMS ,OOPS ,System Design, Algorithms, Dynamic Programming.Time required to prepare for the interview - 4 monthsInterview preparation tips for other job seekers

Tip 1 - Practice At least 250 Questions of DS algo
Tip 2 - Do at least 2 application based projects
Tip 3 - Practice questions with optimized approaches

Application resume tips for other job seekers

Tip 1 : Have some application based projects on resume.
Tip 2 : Do not put false things on resume.
Tip 3 : Project should clear and crisp

Final outcome of the interviewRejected

Skills evaluated in this interview

SDE Interview Questions & Answers

Infosys user image Piyush Bhati

posted on 5 Aug 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about your self
  • Ans. 

    I am a software engineer with 5 years of experience in developing web applications using Java, Spring Boot, and Angular.

    • 5 years of experience in software development

    • Proficient in Java, Spring Boot, and Angular

    • Strong problem-solving skills

    • Experience working in Agile development environment

  • Answered by AI
  • Q2. What is annotation in spring boot
  • Ans. 

    Annotations in Spring Boot are used to provide metadata about the application's components, helping Spring to understand how to manage them.

    • Annotations are used to configure Spring Boot components such as controllers, services, repositories, etc.

    • Annotations help Spring Boot to automatically detect and configure beans based on the annotations used.

    • Examples of annotations in Spring Boot include @RestController, @Service,

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Nice

Skills evaluated in this interview

SDE Interview Questions & Answers

TCS user image Anonymous

posted on 1 Mar 2024

Interview experience
3
Average
Difficulty level
Easy
Process Duration
-
Result
Selected Selected

I applied via Campus Placement

Round 1 - Aptitude Test 

30 question are there in the test that were given.

Round 2 - Coding Test 

2 coding questions were there in the test

Interview Preparation Tips

Interview preparation tips for other job seekers - be confdent and do smart work and hard work

SDE Interview Questions & Answers

Infosys user image Kartik Saroha

posted on 14 Dec 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Job Portal and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Coding Test 

July online coding test consists of 3 question pretty medium level

Round 2 - Group Discussion 

July -economics ,good commumication skill checks

SDE Interview Questions & Answers

TCS user image Anonymous

posted on 19 Dec 2024

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

Common aptitude, Speed, distance, time , river man problems

Round 2 - Coding Test 

Coding questions average level

Round 3 - Technical 

(1 Question)

  • Q1. Introduction followed by basic coding questions like array sorting

SDE Interview Questions & Answers

TCS user image Anonymous

posted on 9 Dec 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Aptitude Test 

Basic test with question and lasting around 30mins

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Dataman Computer Systems Interview FAQs

How many rounds are there in Dataman Computer Systems SDE interview?
Dataman Computer Systems interview process usually has 2 rounds. The most common rounds in the Dataman Computer Systems interview process are Aptitude Test and HR.
What are the top questions asked in Dataman Computer Systems SDE interview?

Some of the top questions asked at the Dataman Computer Systems SDE interview -

  1. What is your streng...read more
  2. What are your future go...read more
  3. Not tought about it ...read more

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Dataman Computer Systems SDE Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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