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DELO Software Developer Interview Questions and Answers

Updated 2 Dec 2024

DELO Software Developer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
No response

I applied via Newspaper Ad and was interviewed before Dec 2023. There were 2 interview rounds.

Round 1 - Coding Test 

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Round 2 - Technical 

(2 Questions)

  • Q1. Tell me about your self
  • Q2. Which language you prefer

Interview questions from similar companies

I appeared for an interview before May 2021.

Round 1 - Assignment 

(1 Question)

Round duration - 90 Minutes
Round difficulty - Medium

  • Q1. 

    Colorful Knapsack Problem

    You are given a set of 'N' stones, each with a specific weight and color. The goal is to fill a knapsack with exactly 'M' stones, choosing one stone of each color, so that the to...

  • Ans. 

    The goal is to fill a knapsack with exactly 'M' stones, choosing one stone of each color, minimizing the unused capacity.

    • Use dynamic programming to solve this problem efficiently.

    • Create a 2D array to keep track of the minimum unused capacity for each color and weight combination.

    • Iterate through the stones and colors to update the array with the minimum unused capacity.

    • Return the minimum unused capacity from the array a

  • Answered by AI
Round 2 - Face to Face 

Round duration - 24 hours
Round difficulty - Medium

Round 3 - HR 

Round duration - 25 minutes
Round difficulty - Easy

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in HyderabadEligibility criteriatop 20 students from branch. *greater than 7.5 CGPA (approximation)Dell Technologies interview preparation:Topics to prepare for the interview - OOPs, backend web development using python, Django, web development and machine learningTime required to prepare for the interview - 2 monthsInterview preparation tips for other job seekers

Tip 1 : have basic knowledge of web development
Tip 2 : have in depth understanding of workflow and tech stacks you use in your projects

Application resume tips for other job seekers

Tip 1 : mention the skills you are comfortable to answer questions on
Tip 2 : have some projects with clear mention of your contribution to it on resume.

Final outcome of the interviewSelected

Skills evaluated in this interview

I appeared for an interview before May 2021.

Round 1 - Coding Test 

(1 Question)

Round duration - 24 hours
Round difficulty - Easy

It was a hackathon we were given a problem statement and we had to solve that within 2 days. There were team of 4 people.

  • Q1. You had to build a chatbot. Can you describe the design process and the key considerations you took into account?
  • Ans. 

    The design process for building a chatbot involves defining user goals, choosing a platform, designing conversation flow, implementing natural language processing, and testing for accuracy.

    • Define user goals and objectives for the chatbot

    • Choose a platform or framework for building the chatbot (e.g. Dialogflow, Microsoft Bot Framework)

    • Design the conversation flow and user interactions

    • Implement natural language processing...

  • Answered by AI
Round 2 - Coding Test 

Round duration - 15 minutes
Round difficulty - Easy

HR round

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in BangaloreEligibility criteria10th/12th marks about 70% and CGPA 7+Dell Technologies interview preparation:Topics to prepare for the interview - C,C++, DBMS, Personality Building and Quants.Time required to prepare for the interview - 2-3 monthsInterview preparation tips for other job seekers

Tip 1 : Do Quants everyday
Tip 2 : Work on your communication skills
Tip 3 : Competitive coding

Application resume tips for other job seekers

Tip 1 : don’t brag
Tip 2 : wrote the skills you have

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Coding Test 

Sliding window, Two pointers, dynammic programming, Linked list, Trees.

Round 3 - Technical 

(1 Question)

  • Q1. Interview was easy only basic questions were asked based on programming, development.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jul 2023. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Full technical Like from basic oops to extreme level like smarts Pointer and advance cpp concept
Round 3 - Technical 

(1 Question)

  • Q1. Programming question to slove and analytical questions. Coding questions and Domine Orient and project Orient
Round 4 - One-on-one 

(1 Question)

  • Q1. Manager round fully based on work experience
Round 5 - HR 

(1 Question)

  • Q1. Salary discussion and company policies very polite and friendly

Interview Preparation Tips

Topics to prepare for Nokia Software Developer interview:
  • C++
  • STL
  • Multithreading
Interview preparation tips for other job seekers - Be prepare and try
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Apr 2023. 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 tips
Round 2 - Aptitude Test 

I am read to test for round number one.

Round 3 - Coding Test 

I also ready for this and this is so effective for me.

Interview Preparation Tips

Topics to prepare for Vivo Software Developer interview:
  • Software developer
  • Software Testing
  • Microsoft word
  • Javascript
  • C++
  • C
  • HTML
  • Coding

I appeared for an interview before Nov 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 90 Minutes
Round difficulty - Medium

It was in the morning at our institute. There were technical and aptitude problems.

  • Q1. 

    Star Pattern Generation

    Develop a function to print star patterns based on the given number of rows 'N'. Each row in the pattern should follow the format demonstrated in the example.

    The picture illustra...

  • Ans. 

    Function to print star patterns based on the given number of rows 'N'.

    • Iterate through each row from 1 to N

    • For each row, print spaces (N-row) followed by stars (2*row-1)

    • Repeat until all rows are printed

  • Answered by AI
Round 2 - Face to Face 

(1 Question)

Round duration - 30 Minutes
Round difficulty - Medium

It was actually a Techno HR round. I was asked some technical questions about OS, OOPS, COMPUTER NETWORKING, WEB DEVELOPMENT. He went through my whole resume, asked about all the projects and past working experiences. The interviewer was really good, we talked about so many other topics, from Women empowerment to Water Crises. I felt really confident while speaking because he made me so comfortable.

  • Q1. 

    Selection Sort Algorithm

    Selection sort is a sorting technique that works by repeatedly finding the minimum element (considering ascending order) from the unsorted part and placing it at the beginning of ...

  • Ans. 

    Selection Sort Algorithm sorts an array by repeatedly finding the minimum element and placing it at the beginning of the unsorted part.

    • Iterate through the array to find the minimum element and swap it with the first unsorted element.

    • Repeat this process for each element in the array until it is fully sorted.

    • Time complexity of Selection Sort is O(n^2) making it inefficient for large arrays.

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from MKSSS's Cummins College of Engineering For Women, Pune. I applied for the job as SDE - 1 in BangaloreEligibility criteriaAbove 7 CGPADell India interview preparation:Topics to prepare for the interview - Data structures and Algorithms, DBMS, OOPS, OS, NETWORKING, WEB DEVELOPMENTTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

Tip 1 : Study data structures thoroughly and practice coding regularly. Do practice it on Leetcode as it has a lot of test cases, I personally find it really helpful. 
Tip 2 : Learn new skills and make projects with them to get the most out of them. 
Tip 3 : Do study other basic and very important subjects like Oops, DBMS, OS.

Application resume tips for other job seekers

Tip 1 : Do mention your achievements and other co curricular activities. 
Tip 2 : Your projects are a big highlight, keep them crisp and be prepared to explain them thoroughly.

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Jan 2025.

Round 1 - One-on-one 

(5 Questions)

  • Q1. What is your introduction?
  • Ans. 

    I am a passionate software developer with expertise in various programming languages and technologies.

    • Experienced in Java, Python, and JavaScript

    • Proficient in web development using HTML, CSS, and React

    • Familiar with database management systems like MySQL and MongoDB

  • Answered by AI
  • Q2. What is your technology
  • Ans. 

    I specialize in web development using JavaScript, HTML, and CSS.

    • Proficient in JavaScript, HTML, and CSS

    • Experience with front-end frameworks like React and Angular

    • Knowledge of back-end technologies like Node.js and Express

  • Answered by AI
  • Q3. What is html and what is block and inline function?
  • Ans. 

    HTML is a markup language used for creating web pages. Block and inline elements are two types of HTML elements with different display behaviors.

    • HTML stands for HyperText Markup Language and is used to create the structure of web pages.

    • Block elements take up the full width available and start on a new line, while inline elements only take up as much width as necessary and do not start on a new line.

    • Examples of block el...

  • Answered by AI
  • Q4. What is css ? And what is client side and server side ?
  • Ans. 

    CSS is a styling language used to design the layout and appearance of web pages. Client side refers to actions performed on the user's device, while server side refers to actions performed on the server.

    • CSS stands for Cascading Style Sheets and is used to control the visual presentation of web pages.

    • Client side refers to actions performed on the user's device, such as running scripts in the browser.

    • Server side refers t...

  • Answered by AI
  • Q5. What is javascript? And what is use in framework
  • Ans. 

    JavaScript is a programming language commonly used for web development. It is used in frameworks like React and Angular.

    • JavaScript is a high-level, interpreted programming language.

    • It is commonly used for client-side web development.

    • JavaScript can be used in frameworks like React, Angular, and Vue.

    • It allows for dynamic content on websites and interactive user experiences.

  • Answered by AI

I applied via Naukri.com and was interviewed in Jul 2022. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Oops concept,delegates

Interview Preparation Tips

Interview preparation tips for other job seekers - It is very nice company. so many employeses there working

I applied via Monster and was interviewed before Aug 2021. 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 tips
Round 2 - Aptitude Test 

Easy questions with less time. So, practice shortcuts.

Round 3 - One-on-one 

(1 Question)

  • Q1. Questions asked in interview are, OOPs basics, SDLC, and Final year project.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident throughout the interview process.

DELO Interview FAQs

How many rounds are there in DELO Software Developer interview?
DELO interview process usually has 2 rounds. The most common rounds in the DELO interview process are Coding Test and Technical.

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DELO Software Developer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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DELO Software Developer Reviews and Ratings

based on 1 review

4.0/5

Rating in categories

3.0

Skill development

3.0

Work-life balance

3.0

Salary

3.0

Job security

3.0

Company culture

3.0

Promotions

3.0

Work satisfaction

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