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Seligent Consulting Java Full Stack Developer Interview Questions and Answers

Updated 28 Aug 2024

Seligent Consulting Java Full Stack Developer Interview Experiences

1 interview found

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

I appeared for an interview before Aug 2023.

Round 1 - Technical 

(2 Questions)

  • Q1. Questions related to Java - Stream api, collections framework, generics, etc
  • Q2. Was asked to write code - stream api, strings
Round 2 - HR 

(1 Question)

  • Q1. Normal HR questions

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. Time management

I applied via Campus Placement and was interviewed before Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Waterfall model, Software development life cycle
  • Q2. How do you arrive at factorial without recursive function
  • Ans. 

    Factorial can be calculated using a loop by multiplying numbers from 1 to n.

    • Initialize a variable to 1

    • Use a loop to multiply the variable with numbers from 1 to n

    • Return the variable

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush up your fundamental skills

I appeared for an interview in Jun 2017.

Interview Questionnaire 

2 Questions

  • Q1. What is use of OOO programming?
  • Ans. 

    Object-oriented programming (OOP) is a programming paradigm that uses objects to represent and manipulate data.

    • Encourages modular and reusable code

    • Provides a clear structure and organization to the code

    • Allows for easier maintenance and updates

    • Supports code reusability through inheritance and polymorphism

    • Enables encapsulation, hiding the internal details of an object

    • Promotes code extensibility and scalability

    • Facilitates...

  • Answered by AI
  • Q2. Why do you want to join ATOS?
  • Ans. 

    I want to join ATOS because of their reputation for innovation and their commitment to employee growth and development.

    • ATOS is known for its innovative solutions in the software development industry.

    • I am impressed by ATOS's focus on employee growth and development through training programs and career advancement opportunities.

    • ATOS has a strong reputation for delivering high-quality software solutions to its clients.

    • I b...

  • Answered by AI

Interview Preparation Tips

Round: Technical Interview
Experience: He asked about technical topics and I gave answer with example.
Tips: Be ready with what you have written in CV with real scenario.

Round: HR Interview
Experience: She asked about reason to join, why leaving previous comp.etc
Tips: Explain your ambition and this company will provide me opportunities to fulfill those. Be realstic in answer. Should know about the company.

Interview Questionnaire 

11 Questions

  • Q1. Print all nodes at a distance k from a given node in binary tree?
  • Q2. RandN function : which generates random number in [1,2,3..N] with equal probability. Given rand5, write a code for rand7 using rand5
  • Ans. 

    Code for rand7 using rand5 function

    • Use rand5 twice to generate a number in [1,25] with equal probability

    • If the number is greater than 21, discard and try again

    • Otherwise, return (number mod 7) + 1

  • Answered by AI
  • Q3. Puzzle: Using all(8,8,3,3) and only operators(*,/,-,+), make 24
  • Q4. How do you implement LRU cache?
  • Ans. 

    LRU cache is implemented using a doubly linked list and a hash map.

    • Create a doubly linked list to keep track of the order of elements in the cache.

    • Create a hash map to store the key-value pairs of the cache.

    • When a new element is added, check if the cache is full. If it is, remove the least recently used element from the linked list and the hash map.

    • When an element is accessed, move it to the front of the linked list to...

  • Answered by AI
  • Q5. Your current project in Company? A lot of questions from CV? Discussion went on for about 15 minutes?
  • Q6. Then had a lot of questions around java script and java. About different design patterns and web services
  • Q7. A lot of questions around java, collections frameworks, multi threading and so on. (This took a good 25-30 minutes )
  • Q8. A strategy question. It would be asked depending on which team you are being interviewed for.Mine was some apple seller problem. Here knowledge of real world scenario helps. Advice is to observe things aro...
  • Q9. Write down function to select pivot element randomly in Quick Sort
  • Ans. 

    Function to randomly select pivot element in Quick Sort

    • Generate a random index within the range of the array

    • Return the element at the randomly generated index as the pivot

  • Answered by AI
  • Q10. He asked me what is a data structure and why do we use one. Explained him. He asked some real life example of stack and queue. All I could gave him was programming examples but when he insisted on real li...
  • Q11. As we were talking very much on each question. He felt like talking more and from tech he went around for some biggest learning from a mistake/biggest achievement of life kind of questions. There were oth...

Interview Preparation Tips

General Tips: I recently interviewed with Goldman Sachs, and had 4 rounds of interview with them at their campus in Bangalore.
Skills: Algorithm, Data structure
College Name: na

Skills evaluated in this interview

I appeared for an interview before Sep 2020.

Round 1 - Telephonic Call 

Round duration - 60 minutes
Round difficulty - Easy

The interviewer called my via phone and simultaneously provided me a link where I had to write the code for a given problem. It was scheduled at 12:30 pm, so timing was not an issue. It was a standard DP question involving a 2D matrix. The question was easy and I was able to code it within given time.

Round 2 - Face to Face 

(1 Question)

Round duration - 60 minutes
Round difficulty - Easy

The interviewer asked me two coding questions in this round.

  • Q1. Write an efficient program to find the sum of the contiguous subarray within a one-dimensional array of numbers that has the largest sum.
  • Ans. 

    Efficient program to find sum of largest contiguous subarray within a one-dimensional array.

    • Use Kadane's algorithm to find the maximum sum subarray in O(n) time complexity.

    • Initialize max_sum and current_sum to 0, iterate through array updating current_sum and max_sum.

    • Return max_sum as the result.

  • Answered by AI
Round 3 - Face to Face 

(1 Question)

Round duration - 60 minutes
Round difficulty - Easy

This was on-site round at their Bangalore office. The interviewer was friendly and helpful. The interview held inside a conference room.

  • Q1. 

    DFS Traversal Problem Statement

    Given an undirected and disconnected graph G(V, E), where V is the number of vertices and E is the number of edges, the connections between vertices are provided in the 'GR...

  • Ans. 

    DFS traversal problem to find connected components in an undirected and disconnected graph.

    • Use Depth First Search (DFS) algorithm to traverse the graph and find connected components

    • Maintain a visited array to keep track of visited vertices

    • Iterate through all vertices and perform DFS on unvisited vertices to find connected components

  • Answered by AI
Round 4 - Face to Face 

Round duration - 60 minutes
Round difficulty - Easy

This was the next round of the onsite interviews. Took place in the same conference room as that of the previous round.

Round 5 - Face to Face 

Round duration - 60 minutes
Round difficulty - Easy

This was the third round of the onsite interview. 
 

Interview Preparation Tips

Professional and academic backgroundI completed Software Engineering from Netaji Subhas University Of Technology. I applied for the job as SDE - 1 in BangaloreGoldman Sachs interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, Database, System Design, Operating SystemsTime required to prepare for the interview - 6 MonthsInterview preparation tips for other job seekers

Practice DP based questions as much as you can. Also, be confident during the interview about your solution. For practice, you can prefer Coding Ninjas and Geeks For Geeks.

Application resume tips for other job seekers

Keep it short. Mention the academic and professional projects you've done. Add your educational details properly with percentage or CGPA obtained.

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via Company Website and was interviewed in Feb 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. I were asked to print the number of pairs in an array whose sum is equal to given number k
  • Ans. 

    Count the number of pairs in an array whose sum is equal to a given number k.

    • Iterate through the array and for each element, check if k minus the element exists in the array.

    • Use a hash table to store the frequency of each element in the array.

    • If the array contains duplicates, handle them separately to avoid overcounting.

    • Time complexity can be improved to O(n) using a two-pointer approach.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - It was nice

Interview Questionnaire 

2 Questions

  • Q1. What is your name
  • Q2. What is your role

Interview Preparation Tips

Interview preparation tips for other job seekers - Good, Be professional and Be focus.

Interview Questionnaire 

1 Question

  • Q1. Python codes

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident about what you speak

Interview Questionnaire 

2 Questions

  • Q1. Technicals
  • Q2. Reasoning

Interview Preparation Tips

Interview preparation tips for other job seekers - 27/11/2021
29/11/2021

Seligent Consulting Interview FAQs

How many rounds are there in Seligent Consulting Java Full Stack Developer interview?
Seligent Consulting interview process usually has 2 rounds. The most common rounds in the Seligent Consulting interview process are Technical and HR.
What are the top questions asked in Seligent Consulting Java Full Stack Developer interview?

Some of the top questions asked at the Seligent Consulting Java Full Stack Developer interview -

  1. Questions related to Java - Stream api, collections framework, generics, ...read more
  2. Was asked to write code - stream api, stri...read more

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Seligent Consulting Java Full Stack Developer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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Seligent Consulting Java Full Stack Developer Salary
based on 4 salaries
₹7.8 L/yr - ₹11.6 L/yr
32% more than the average Java Full Stack Developer Salary in India
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