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Incapsulate Junior Software Engineer Interview Questions, Process, and Tips

Updated 16 Jul 2021

Incapsulate Junior Software Engineer Interview Experiences

1 interview found

I applied via Campus Placement and was interviewed in Jun 2021. There was 1 interview round.

Interview Questionnaire 

10 Questions

  • Q1. Tell me about yourself
  • Q2. Questions on project
  • Q3. What are oops concepts
  • Ans. 

    OOPs concepts are the fundamental principles of Object-Oriented Programming.

    • Abstraction

    • Encapsulation

    • Inheritance

    • Polymorphism

  • Answered by AI
  • Q4. Explain about abstraction
  • Ans. 

    Abstraction is the process of hiding complex implementation details and showing only the necessary information to the user.

    • Abstraction is achieved through abstract classes and interfaces.

    • It helps in reducing complexity and improving maintainability.

    • Example: A car dashboard is an abstraction of the car's internal workings.

    • Abstraction is a key concept in object-oriented programming.

  • Answered by AI
  • Q5. What are the access modifiers
  • Ans. 

    Access modifiers are keywords in object-oriented programming languages that set the accessibility of classes, methods, and other members.

    • There are four access modifiers in Java: public, private, protected, and default

    • Public members are accessible from anywhere in the program

    • Private members are only accessible within the same class

    • Protected members are accessible within the same class and its subclasses

    • Default members a...

  • Answered by AI
  • Q6. Write a program to append a string at the middle of another string
  • Ans. 

    Program to append a string at the middle of another string

    • Find the middle index of the original string

    • Use string slicing to split the original string into two parts

    • Concatenate the first part, new string, and second part to form the final string

  • Answered by AI
  • Q7. SQL queries and concepts
  • Q8. Write query to select the sum of salaries department wise.
  • Ans. 

    Query to select sum of salaries department wise

    • Use GROUP BY clause to group salaries by department

    • Use SUM() function to calculate the sum of salaries

    • Join the employee and department tables on department ID

  • Answered by AI
  • Q9. Write a query to select employee having second highest salary
  • Ans. 

    Query to select employee with second highest salary

    • Use ORDER BY clause to sort salaries in descending order

    • Use LIMIT 1,1 to select the second highest salary

    • Join with employee table to get employee details

  • Answered by AI
  • Q10. What inspires you to enter into IT Industry

Interview Preparation Tips

Interview preparation tips for other job seekers - The interview was good. It lasted for 52mins. He concentrates on the technical skills you mentioned in the resume. Go through the subjects or skills mentioned in the resume

Skills evaluated in this interview

Interview questions from similar companies

I applied via Referral and was interviewed before Feb 2021. There were 3 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Tell me about yourself
Round 2 - Technical 

(1 Question)

  • Q1. 1 Project Explanation 2 SDLC & STLC. 3 Differentiate Smoke vs Sanity 4 What is Regression testing? 5 Bug life cycle. 6 Scenarios on real time example. 7 Questions on agile
  • Ans. 

    Interview questions for Software Engineer position

    • Project explanation should include details on the project's purpose, scope, and technologies used

    • SDLC (Software Development Life Cycle) and STLC (Software Testing Life Cycle) are methodologies used in software development and testing respectively

    • Smoke testing is a type of testing that checks if the basic functionalities of the software are working fine, while Sanity tes...

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

(1 Question)

  • Q1. All basic HR questions and salary discussion.

Interview Questionnaire 

1 Question

  • Q1. Difference between for and for each
  • Ans. 

    For loop is used for iterating over a range of values while for each loop is used for iterating over elements of an array.

    • For loop is used when the number of iterations is known beforehand.

    • For each loop is used when the number of iterations is not known beforehand.

    • For loop can be used with any iterable object.

    • For each loop can only be used with arrays and other iterable objects.

    • For loop uses an index variable to access...

  • Answered by AI

Interview Questionnaire 

1 Question

  • Q1. Questions regards node js and java script concept, event loop, why node is single threaded, how event loop works in node js, database queries and previous work experience.

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview experience was absolutely amazing and fantastic.
Advice:
Answer question with confidence.
Feel comfortable with interviewer.

I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

4 Questions

  • Q1. To find if a number is Prime or not and optimise your written code.
  • Ans. 

    Check if a number is prime and optimize the code.

    • Start by checking if the number is less than 2, in which case it is not prime.

    • Iterate from 2 to the square root of the number and check if any of them divide the number evenly.

    • If a divisor is found, the number is not prime. Otherwise, it is prime.

  • Answered by AI
  • Q2. Css question related to flex box, Grid and cross browser compatibility
  • Q3. To call an API in react and optimise your written code.
  • Ans. 

    To optimise API calls in React, use asynchronous functions and caching techniques.

    • Use async/await to handle API calls

    • Implement caching to reduce network requests

    • Use memoization to avoid unnecessary re-renders

    • Consider using a state management library like Redux

    • Use performance profiling tools like React DevTools

  • Answered by AI
  • Q4. Questions on JS concepts like Objects and Prototype Inheritance.

Interview Preparation Tips

Interview preparation tips for other job seekers - Know your basic concepts and prepare well for the interview.

Skills evaluated in this interview

I applied via Campus Placement

Round 1 - Coding Test 

Online Coding Test included some aptitude questions, technical questions followed by 3 coding questions

Round 2 - Technical 

(1 Question)

  • Q1. My technical interview included an introduction about myself followed by my background, projects I've made, internships I've done, and in which language I was comfortable. and the interviewer asked me to w...

Interview Preparation Tips

Interview preparation tips for other job seekers - Answer confidently and give examples. and you can also connect the questions asked to your past projects.

I applied via Campus Placement

Round 1 - Aptitude Test 

In this round you have to clear Aptitude and Basic Coding

Round 2 - Coding Test 

It is pure coding test which is conduct on hacker rank platform. You have to complete 4 question(1 easy + 2 medium + 1 hard)

Round 3 - Technical 

(2 Questions)

  • Q1. Coding question base on Sorting and Array
  • Q2. Some of theory question base on your Project technology and DSA
Round 4 - HR 

(1 Question)

  • Q1. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Improve your basic concepts and coding skills.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Oct 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 tips
Round 2 - Technical 

(1 Question)

  • Q1. Find the duplicate items in the array.
  • Ans. 

    Find duplicate items in array of strings.

    • Iterate through array and store each item in a hash set.

    • If item already exists in hash set, it is a duplicate.

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

(1 Question)

  • Q1. Javascript basics questions

Skills evaluated in this interview

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

I appeared for an interview before Mar 2024, where I was asked the following questions.

  • Q1. Questions on dsa, 2 medium and 1 easy level.
  • Q2. Questions related to the projects.

I applied via Campus Placement and was interviewed in Mar 2021. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. What are Joins in SQL? Briefly explain difference between all types of joins
  • Ans. 

    Joins in SQL are used to combine data from two or more tables based on a related column.

    • Inner join returns only the matching rows from both tables

    • Left join returns all rows from the left table and matching rows from the right table

    • Right join returns all rows from the right table and matching rows from the left table

    • Full outer join returns all rows from both tables, with NULL values for non-matching rows

    • Cross join retur

  • Answered by AI
  • Q2. Find a sub array with a given sum
  • Ans. 

    Given an array of integers, find a contiguous subarray with a given sum.

    • Use a sliding window approach to iterate through the array and keep track of the current sum.

    • If the current sum exceeds the given sum, move the window's left endpoint forward.

    • If the current sum is less than the given sum, move the window's right endpoint forward.

    • If the current sum equals the given sum, return the subarray.

    • Time complexity: O(n), Spa

  • Answered by AI
  • Q3. Questions related to Projects mentioned in CV

Interview Preparation Tips

Interview preparation tips for other job seekers - My interview advice would be to remain honest throughout the interview. The interviewer checks the problem solving abilities by your approach of solving it. Ask if there are any doubts.

Skills evaluated in this interview

Incapsulate Interview FAQs

What are the top questions asked in Incapsulate Junior Software Engineer interview?

Some of the top questions asked at the Incapsulate Junior Software Engineer interview -

  1. Write a program to append a string at the middle of another str...read more
  2. Write query to select the sum of salaries department wi...read more
  3. Write a query to select employee having second highest sal...read more

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