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EdgeVerve Systems Associate Engineer Interview Questions and Answers

Updated 16 Sep 2024

EdgeVerve Systems Associate Engineer Interview Experiences

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Associate Engineer Interview Questions & Answers

user image Chandana C B

posted on 16 Sep 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I appeared for an interview before Sep 2023.

Round 1 - Aptitude Test 

Easy .

Round 2 - Coding Test 

They give one live programming problem to slove, its like one-on-one round interview process, interview will talen by 2 people.

Interview questions from similar companies

I applied via Naukri.com and was interviewed before Jul 2020. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Questions on java8
  • Q2. Questions on multithreading
  • Q3. Questions on exception handling

Interview Preparation Tips

Interview preparation tips for other job seekers - First round was a coding round where interviewer asked questions randomly and were asked to optimise our code. Next round was a technical round where everyone needs to be thorough with their technical skills

I applied via Campus Placement and was interviewed before Sep 2021. There were 4 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 

Math and verbal round .

Round 3 - Group Discussion 

General topics to speak

Round 4 - Technical 

(1 Question)

  • Q1. Duplicates in array College Projects Hashmap implementation
  • Ans. 

    Implement a function to find duplicates in an array of strings using Hashmap.

    • Create a Hashmap to store the frequency of each string in the array

    • Iterate through the array and check if the frequency of any string is greater than 1

    • If yes, add it to the list of duplicates

    • Return the list of duplicates

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Answer what you know, be genuine and honest

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Basic OOPS concept, sql questions

I applied via Company Website and was interviewed in Feb 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. They asked python memory management, string manipulations, regex, and about my current project

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep strong hold on python basics and data structure

I applied via Company Website and was interviewed before Jun 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. If fresher is attending the interview then mostly they'll ask questions from resume What are generics, UML diagram for the proper medicine suggestions based on the patient allergies to a particular drug ...

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well with the contents of resume,
First round: versant test
Second round: Technical Interview 1
Third round: Technical Interview 2

Feedback of best of the 2 technical interviews will be considered.

IF selected will receive a call from HR

Interview Questionnaire 

21 Questions

  • Q1. AVL tree balance checking
  • Q2. Median of 2 sorted arrays in O(log N) time complexity and O(1) space complexity
  • Ans. 

    Find median of 2 sorted arrays in O(log N) time complexity and O(1) space complexity

    • Use binary search to find the partition point in both arrays

    • Calculate the median based on the partition point and array sizes

    • Adjust the partition points based on the median value

    • Repeat until the partition points are at the median

    • Handle edge cases such as empty arrays and uneven array sizes

  • Answered by AI
  • Q3. Strings Anagram in O(1) space complexity
  • Ans. 

    Anagram of strings in O(1) space complexity

    • Use a fixed size array of integers to store the frequency of characters in the first string

    • Iterate through the second string and decrement the frequency of each character in the array

    • If all the frequencies are zero, then the strings are anagrams

    • Return true or false accordingly

  • Answered by AI
  • Q4. Level order traversal of a tree using Queue
  • Ans. 

    Level order traversal of a tree using Queue

    • Create a queue and add the root node to it

    • While the queue is not empty, remove the front node and print its value

    • Add the left and right child nodes of the removed node to the queue

    • Repeat until the queue is empty

  • Answered by AI
  • Q5. Reverse level order traversal of a tree using Queue
  • Ans. 

    Reverse level order traversal of a tree using Queue

    • Create a queue and push the root node into it

    • While the queue is not empty, pop the front node and push its children into the queue

    • Add the popped node to a stack

    • Once the queue is empty, pop elements from the stack and print them

  • Answered by AI
  • Q6. BFS and DFS Difference
  • Ans. 

    BFS and DFS are graph traversal algorithms. BFS explores nodes level by level while DFS explores nodes depth by depth.

    • BFS uses a queue while DFS uses a stack or recursion.

    • BFS is optimal for finding shortest path while DFS is optimal for finding a path between two nodes.

    • BFS requires more memory as it stores all the nodes at each level while DFS requires less memory.

    • BFS can be used to find connected components while DFS

  • Answered by AI
  • Q7. OS Concepts – Starvation, Demand Paging, Virtual Memory, Deadlocks
  • Q8. Parenthesis Balance Checking
  • Q9. Three Jars - 1 with apples, 1 with oranges, 1 with apples and oranges. All of them wrongly labelled. Find min no of attempts to find the correct nature of boxes
  • Q10. Find product of each element of an array except that element in O(N) time complexity without using / operation
  • Ans. 

    Find product of each element of an array except that element in O(N) time complexity without using / operation

    • Use prefix and suffix products

    • Multiply prefix and suffix products for each element to get the final product

    • Handle edge cases where array has 0 or 1 element separately

  • Answered by AI
  • Q11. Recursively deleting linked list
  • Ans. 

    Recursively delete a linked list

    • Create a recursive function that takes the head of the linked list as input

    • Base case: if the head is null, return

    • Recursively call the function with the next node as input

    • Delete the current node

  • Answered by AI
  • Q12. Recursively deleting linked list from end
  • Ans. 

    Recursively delete a linked list from the end.

    • Start from the head and recursively traverse to the end of the list.

    • Delete the last node and set the second last node's next pointer to null.

    • Repeat until the entire list is deleted.

    • Use a recursive function to implement the deletion process.

  • Answered by AI
  • Q13. Recursively deleting tree
  • Ans. 

    Recursively delete a tree by deleting all its child nodes and then the parent node.

    • Start from the leaf nodes and delete them first.

    • Then move up to the parent nodes and delete them.

    • Repeat until the root node is deleted.

    • Use post-order traversal to ensure child nodes are deleted before parent nodes.

  • Answered by AI
  • Q14. Recursively deleting from end
  • Ans. 

    Recursively delete elements from the end of an array.

    • Create a recursive function that removes the last element of the array.

    • Call the function recursively until the desired number of elements are removed.

    • Handle edge cases such as empty arrays and removing more elements than the array contains.

  • Answered by AI
  • Q15. Difference between Floyd Warshall and Djikstra
  • Ans. 

    Floyd Warshall finds shortest path between all pairs of vertices while Djikstra finds shortest path from a single source.

    • Floyd Warshall is used for dense graphs while Djikstra is used for sparse graphs.

    • Floyd Warshall has a time complexity of O(n^3) while Djikstra has a time complexity of O((n+m)logn).

    • Floyd Warshall can handle negative edge weights while Djikstra cannot.

    • Floyd Warshall can detect negative cycles while Dj

  • Answered by AI
  • Q16. Shortest path between 2 points in 2-D space in O(log N) time
  • Ans. 

    There is no known algorithm to find shortest path in 2-D space in O(log N) time.

    • The best known algorithm for finding shortest path in 2-D space is Dijkstra's algorithm which has a time complexity of O(N^2).

    • Other algorithms like A* and Bellman-Ford have better time complexity but still not O(log N).

    • If the points are on a grid, Lee algorithm can be used which has a time complexity of O(N).

  • Answered by AI
  • Q17. Design a system for putting newspapers using classes and functions taking different aspects into account
  • Ans. 

    Design a system for putting newspapers using classes and functions

    • Create a Newspaper class with attributes like title, date, and content

    • Create a Publisher class with methods to publish and distribute newspapers

    • Create a Subscriber class with methods to subscribe and receive newspapers

    • Use inheritance to create different types of newspapers like daily, weekly, etc.

    • Implement a database to store newspaper information and ha

  • Answered by AI
  • Q18. SQL commands
  • Q19. Career Prospects - Long Term Plans
  • Q20. Why not higher studies?
  • Ans. 

    I believe practical experience is more valuable than higher studies.

    • I have gained valuable experience through internships and projects.

    • I prefer hands-on learning and problem-solving over theoretical knowledge.

    • I am constantly learning and improving my skills through online courses and workshops.

  • Answered by AI
  • Q21. Machine Learning Concepts - Based on my projects

Interview Preparation Tips

Round: Test
Experience: All Computer Science Topics Covered: Data Structures, Algorithms, Object Oriented Systems, C, C++, Operating Systems, Computer Architectures, Databases, SQL, Basic Quantitative Aptitude
Tips: Solve all of them. Cut off's generally go high.
Duration: 30 minutes
Total Questions: 30

Round: Interview
Experience: Nice Experience. Interviewer was friendly. He wanted exact solutions.
Tips: Be thorough with everything and your projects.

Round: Interview
Experience: Nice Experience. Interviewer was friendly. He wanted exact solutions.
Tips: Be thorough with everything and your projects.

Round: Interview
Experience: Nice Experience. Interviewer was friendly.
Tips: Do not fake yourself.

General Tips: Be thorough with all CS related concepts and projects.
Skill Tips: ""Be thorough.""
Skills: Algorithms, Data Structures, Operating Systems, Machine Learning, SQL, Operating Systems, Computer Architecture, Data Analytics
College Name: IIT Kharagpur
Motivation: Kind of application oriented work and the rising nature of the company. Obviously money also.
Funny Moments: Many funny questions and answers like did you have lunch, when did you last eat, etc

Skills evaluated in this interview

Software Engineer Interview Questions & Answers

Amadeus user image Varun Thopucherla

posted on 11 Mar 2015

Interview Questionnaire 

10 Questions

  • Q1. Tell about yourself?
  • Ans. 

    I am a software engineer with experience in developing web applications and mobile apps.

    • Proficient in programming languages such as Java, Python, and JavaScript

    • Experience in developing RESTful APIs and integrating third-party APIs

    • Familiarity with front-end frameworks such as React and Angular

    • Strong understanding of database management systems such as MySQL and MongoDB

    • Passionate about learning new technologies and keepi

  • Answered by AI
  • Q2. Why Software industry? why not core?
  • Ans. 

    Software industry offers endless opportunities for innovation and growth.

    • Software industry is constantly evolving and offers opportunities to work on cutting-edge technologies.

    • It provides a platform to solve complex problems and create innovative solutions.

    • The demand for software engineers is high and the industry offers competitive salaries.

    • Core industries may have limited scope for growth and innovation compared to s...

  • Answered by AI
  • Q3. Write a program to print the given string in reverse
  • Ans. 

    Program to print a given string in reverse

    • Create a character array of the given string

    • Loop through the array from end to start and print each character

  • Answered by AI
  • Q4. Some questions about computer networks and Digital electronics
  • Q5. What is Mux? what are its real life applications?
  • Ans. 

    Mux is a device that selects one of several input signals and forwards the selected input into a single output line.

    • Mux stands for Multiplexer.

    • It is used in digital circuits to select one of several input signals and forward the selected input into a single output line.

    • It is used in communication systems to combine multiple signals into a single channel for transmission.

    • It is used in video and audio systems to switch b...

  • Answered by AI
  • Q6. What is DeMux? what are its real life applications?
  • Ans. 

    DeMux is short for Demultiplexer. It is a digital circuit that takes one input and directs it to multiple outputs.

    • DeMux is used in digital communication systems to separate signals that have been combined for transmission.

    • It is also used in computer memory systems to select a specific memory location.

    • DeMux is used in video and audio systems to separate different channels of information.

    • It is used in automation systems ...

  • Answered by AI
  • Q7. Difference between decoder and Demux
  • Ans. 

    Decoder converts encoded data into a readable format while Demux separates a single input into multiple outputs.

    • Decoder is used to decode encoded data such as binary data into a readable format.

    • Demux is used to separate a single input into multiple outputs based on the control signals.

    • Decoder is a combinational circuit while Demux is a sequential circuit.

    • Decoder is used in applications such as remote controls, computer...

  • Answered by AI
  • Q8. Why amadeus labs?
  • Ans. 

    Amadeus Labs is a leading technology company in the travel industry.

    • Amadeus Labs provides opportunities to work on cutting-edge technologies.

    • The company has a strong focus on innovation and research.

    • Amadeus Labs has a global presence and offers a diverse and inclusive work environment.

    • Working at Amadeus Labs provides the opportunity to make a real impact on the travel industry.

    • The company values work-life balance and o

  • Answered by AI
  • Q9. Are you comfortable in working for Testing?
  • Ans. 

    Yes, I am comfortable working for Testing.

    • I have experience in testing and understand its importance in software development.

    • I am willing to learn new testing techniques and tools.

    • I am comfortable working with testing teams and collaborating with them to ensure quality software.

    • I understand the importance of testing in ensuring customer satisfaction and reducing costs.

    • Examples: I have experience in manual and automated...

  • Answered by AI
  • Q10. Why do you consider yourself suitable for developer role?
  • Ans. 

    I have the necessary skills and experience to excel in the developer role.

    • I have a degree in computer science and have completed multiple coding projects.

    • I am proficient in programming languages such as Java, Python, and C++.

    • I have experience working with databases and web development frameworks.

    • I am a quick learner and enjoy solving complex problems.

    • I am a team player and have collaborated with other developers on var

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: The test was conducted online. All the questions were of medium standard and easy to crack if we have patience for thinking.

English comprehension level is slightly below the standard of CAT. Those who have the habit of reading English news paper can easily crack the test.

Data analysis questions were also of medium standard. Those who have knowledge about graphs, bar & pie charts can easily crack the exam.
Tips: Practice Aptitude questions from R S Agarwaal book and CAT material.

Round: Technical Interview
Experience: Over all interview experience is cool. Interviewers never grilled on anything. In many cases they have helped me to arrive at answers.
Tips: Read C++ and Oops concepts from E Balaguruswamy text book.
For Data structures and algorithms read 'Data structures' by Yeshwant kanethkar.
Minimum knowledge about all the courses of your department will be an added advantage. This will help you to depict you are sincere in your studies and don't have any personal constraints in learning a new thing.

General Tips: Just be confident and believe in yourself. You will get through.
Skills: Programming skill in C++
College Name: NIT Warangal
Motivation: No special motivation. It is a rapidly growing company offering good package.

Skills evaluated in this interview

Interview Preparation Tips

Round: Test
Experience: The selections process started with a presentation by the company where they introduced you to the environment of the company. It was followed by a written subjective test which basically tested your programming skills. Questions were based on arrays, classes and OOP concepts. Last part of the paper was an essay asking about the city you live. Total 3 questions were asked which had to answered in 25 minutes time. Total no. of students appeared for the test was around 30.

Round: Technical Interview
Experience: After the test only 5 students were shortlisted for interview. Interview for each candidate began with a technical round where they asked us to pick one programming language we are comfortable with. I picked C++. They asked me very basic concepts example Function overloading, Operator overloading, 2-D array concepts other OOP concepts.

Round: HR Interview
Experience: It went very smooth for me. They asked me what I know about the company. Though i couldn't remembered much I told them two points and then smiled. Then they asked me to tell me about myself and our NITK campus. I answered that aptly. Then they started asking serious questions i.e. if I want to go for higher studies, why am I not joining ARMY (I told them my father is in armed forces). Then they asked me if I want to work in Chennai or Bangalore, I told them Bangalore and also the reason behind it. After that, it was a casual interaction and I became quite sure about my selection.

General Tips: I think one thing which matters the most is your self-confidence. Hard-work and dedication are very important of-course but it is your confidence that separates you from other individuals. Also for most of the interviews they do not ask very big concepts, they will assess you on basic concepts, how much you know about the subject. So, be it any language, have your basic concept clear first and while giving interviews speak confidently.
This was my first campus interview I got selected and I cleared it. So yes, I was in a little shock and surprise to clear the interview.
Also one thing I forgot to mention was that the pointer cut-off for this company was 7.5 while I had only 7.11. Still I got selected. It does not matters much how much pointer you have. What matters at last is how much thorough you are with the subject. Well till morning I was not even sure if I am sitting for this company and by I got placed.
Skill Tips: Though there are huge resources of materials lying online and market, don’t run in all directions. Choose one book and an online source and start preparing it.
In my case I studied Sumita Arora for C++ and it proved to be quite beneficial for me. Also solve aptitude questions for programming available online like indiabix.com. It provides a lot of help in understanding and applying your concepts and also for time limit.
For aptitude question the best book available is "Quantitative aptitude by Arun Sharma".
For C++ language focus mainly on OOPS concepts, its features and basic building blocks like arrays, pointers etc.

Skills:
College Name: NIT Surathkal

Interview Questionnaire 

5 Questions

  • Q1. Technical round was basically a White board interview .I have been asked to write few C# codes in order to explain OOPs concept .
  • Q2. What's MVC Life cycle . Explain how does AJAX call happen . How can you pass one data set or single data from one view to a partial view .
  • Ans. 

    MVC life cycle, AJAX call and passing data from view to partial view.

    • MVC life cycle includes request routing, controller instantiation, action execution, and rendering of the view.

    • AJAX call is initiated by sending an HTTP request to the server and receiving a response in the form of JSON or XML data.

    • To pass data from one view to a partial view, we can use ViewBag, ViewData, or TempData.

    • ViewBag is a dynamic object that ...

  • Answered by AI
  • Q3. What's Abstract class , what's the use of it . What's interface , how it appears to a important part of Service layer.
  • Ans. 

    Abstract class is a class that cannot be instantiated, while interface is a contract that defines methods.

    • Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.

    • Abstract class can have instance variables, while interface cannot.

    • Abstract class is used for code reusability and polymorphism, while interface is used for achieving abstraction and loose coupling.

    • In serv...

  • Answered by AI
  • Q4. Usual HR didn't discussion.
  • Q5. It was not question answer round . A formal interaction with high level people of the organization , through which they can try to see you interpersonal skills.

Interview Preparation Tips

Round: Resume Shortlist
Experience: Asp.net MVC , C# , JavaScript, jQuery, Html

Skills evaluated in this interview

EdgeVerve Systems Interview FAQs

How many rounds are there in EdgeVerve Systems Associate Engineer interview?
EdgeVerve Systems interview process usually has 2 rounds. The most common rounds in the EdgeVerve Systems interview process are Coding Test and Aptitude Test.

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EdgeVerve Systems Associate Engineer Interview Process

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