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Manappuram Comptech and Consultants Software Developer Interview Questions and Answers for Experienced

Updated 20 Oct 2024

Manappuram Comptech and Consultants Software Developer Interview Experiences for Experienced

1 interview found

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Just basic questions
Round 2 - HR 

(1 Question)

  • Q1. Salary package, and other common cases

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Dependency injection
  • Q2. What are oops concepts
  • Ans. 

    Object-oriented programming concepts that focus on data encapsulation, inheritance, polymorphism, and abstraction.

    • Encapsulation: bundling data and methods that operate on the data into a single unit (class)

    • Inheritance: ability of a class to inherit properties and behavior from another class

    • Polymorphism: ability to present the same interface for different data types

    • Abstraction: hiding the complex implementation details

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. Why do you want to switch
  • Ans. 

    I want to switch to explore new technologies and challenges in a different industry.

    • Interested in learning new skills and technologies

    • Seeking new challenges and opportunities for growth

    • Want to explore different industry perspectives

  • Answered by AI
  • Q2. Salry expectations
Round 2 - Technical 

(2 Questions)

  • Q1. Question on oop concepts
  • Q2. Coding questions
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(5 Questions)

  • Q1. Intro your self
  • Q2. Please tell me what is oops?
  • Ans. 

    OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects, which can contain data and code.

    • OOPs focuses on creating objects that interact with each other to solve a problem

    • It involves concepts like classes, objects, inheritance, encapsulation, and polymorphism

    • Example: In a banking system, a 'BankAccount' class can have objects like 'SavingsAccount' and 'CheckingAccount'

  • Answered by AI
  • Q3. What is stream api?
  • Q4. How hasmap internally work
  • Ans. 

    HashMap internally uses an array of linked lists to store key-value pairs, with keys being hashed to determine the index in the array.

    • HashMap uses hashing to determine the index of the key in the array.

    • If multiple keys hash to the same index, a linked list is used to handle collisions.

    • HashMap allows null keys and values.

    • HashMap is not synchronized, use ConcurrentHashMap for thread-safe operations.

  • Answered by AI
  • Q5. How stream is differ between stream api
  • Ans. 

    Stream API is a feature in Java that allows processing collections of objects in a functional style.

    • Stream API is used to process collections of objects in a functional style.

    • Stream API provides a set of methods to perform operations on the elements of a collection.

    • Stream API supports operations like filter, map, reduce, and collect.

    • Stream API is part of the java.util.stream package in Java.

  • Answered by AI
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. 2 Sum Question from leetcode
Round 2 - Case Study 

It will be a discussion on design. HLD

Round 3 - HR 

(2 Questions)

  • Q1. Reason for change ?
  • Q2. Why do you want to join our firm ?

Interview Preparation Tips

Interview preparation tips for other job seekers - Go through basics.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at National Institute of Technology (NIT), Tiruchirappalli and was interviewed before Nov 2023. There were 3 interview rounds.

Round 1 - Coding Test 

2 medium dsa questions 1 hour time

Round 2 - Technical 

(1 Question)

  • Q1. OOPS concept, decomposition, aggregation, puzzles
Round 3 - HR 

(1 Question)

  • Q1. Why you will be a good fit,

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare basics
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via campus placement at Indian Institute of Technology (IIT), Kharagpur and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Normal DS Algo on HackerEarth

Round 2 - One-on-one 

(2 Questions)

  • Q1. Past projects and experience discussion!
  • Q2. 2 DS Algo questions

I applied via Recruitment Consultant and was interviewed in Nov 2021. There were 3 interview rounds.

Interview Questionnaire 

8 Questions

  • Q1. 3 Coding questions based on strings in 1st interview. And 2 algos.
  • Q2. Sort strings based on your own hierarchy. Ex: INPUT: ABC, HIJ, RTS, POT. Hierarchy: R, P, A, H OUTPUT: RTS, POT, ABC, HIJ.
  • Ans. 

    Sort strings based on custom hierarchy

    • Create a mapping of each character to its hierarchy value

    • Sort the strings based on the hierarchy value of their first character

    • If the first characters have the same hierarchy value, move to the next character

    • Repeat until all strings are sorted

  • Answered by AI
  • Q3. Write a program which would print notification for user specific order. Ex: Customer number "__" Ordered"__". Your order will arrive on"__"
  • Q4. What is heap?
  • Ans. 

    Heap is a region of memory used for dynamic memory allocation.

    • Heap is managed by the operating system or runtime environment.

    • It allows for allocation and deallocation of memory at runtime.

    • Heap can become fragmented over time, leading to performance issues.

    • Examples include malloc() and new() in C++.

  • Answered by AI
  • Q5. Explain Hashing.
  • Ans. 

    Hashing is a process of converting data into a fixed-size output using a mathematical function.

    • Hashing is used for data integrity and security purposes.

    • Hash functions are one-way functions, meaning it is difficult to reverse engineer the original data from the hash value.

    • Hashing is used in password storage, digital signatures, and data comparison.

    • Examples of hash functions include MD5, SHA-1, and SHA-256.

  • Answered by AI
  • Q6. Different types of joins and also a SQL query.
  • Ans. 

    Different types of joins and a SQL query.

    • Types of joins: Inner join, Left join, Right join, Full outer join, Cross join

    • 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

    • Cross join returns the Ca...

  • Answered by AI
  • Q7. Difference between compiler and interpreter in detail.
  • Ans. 

    Compiler translates entire code into machine code while interpreter translates line by line.

    • Compiler converts source code into executable code without executing it.

    • Interpreter converts source code into machine code line by line and executes it.

    • Compiler generates error messages after the entire code is compiled.

    • Interpreter generates error messages as soon as it encounters an error in the code.

    • Examples of compilers are G...

  • Answered by AI
  • Q8. Questions on my project and internships.

Interview Preparation Tips

Interview preparation tips for other job seekers - BNY consisted of 5 rounds in total. 2 of them were online coding round. And then 2 pure tech round followed by 1 Bar raiser round.
1 round of interview was of around 1.5hr and the interviewer gave me 5 coding questions to do. It did all of them. The interviewer was very friendly and was giving hints. Coding was on hackerank platform.
After 1 week I had my 2nd interview. Here I was asked theory questions on CS fundamental and SQL.
3rd round was bar raiser round. There was no code snippet but the interviewer had feedback of both the rounds and our hacker rank profile. He asked me one ques from my 1st round of interview(sorting.. Why this sort). Technical questions from my projects. Difference between Compiler and interpreter. Why did you switch to python from C++. All kind of HR questions.
All rounds were elimination round.

Skills evaluated in this interview

I applied via Referral and was interviewed in Apr 2021. There were 4 interview rounds.

Interview Questionnaire 

11 Questions

  • Q1. Basic Java concepts like abstraction, JDK 1.8 architecture brief overview.
  • Q2. What is weak reference? garbage collection in case of such references?
  • Ans. 

    Weak reference is a reference that does not prevent the object from being garbage collected.

    • Weak references are used to refer to objects that can be garbage collected if there are no strong references to them.

    • They are typically used in scenarios where you want to hold a reference to an object, but don't want to prevent it from being collected.

    • Weak references are implemented using weak reference queues, which allow you ...

  • Answered by AI
  • Q3. Implementation of singleton pattern and ways of breaking it? singleton pattern implementation in a multithreaded environment?
  • Ans. 

    Singleton pattern ensures a class has only one instance, while allowing global access to it.

    • Implement a private constructor to prevent direct instantiation.

    • Create a static method to provide a single point of access to the instance.

    • Use lazy initialization to create the instance only when needed.

    • Ensure thread safety in a multithreaded environment using synchronization or double-checked locking.

    • Breaking the singleton patt...

  • Answered by AI
  • Q4. Annotations : @Component vs @service, @Controller vs @RESTController, @Configuration, @Transactional
  • Ans. 

    Annotations used in Spring Framework for defining components and services.

    • Annotations like @Component, @Service, and @Controller are used for defining components in Spring Framework.

    • @RestController is used for defining RESTful web services.

    • @Configuration is used for defining configuration classes.

    • @Transactional is used for defining transactional methods.

    • All these annotations help in defining and managing dependencies i

  • Answered by AI
  • Q5. Internal implementation of HashSet? Which scenario will generate same hashcode for a HashMap?
  • Ans. 

    HashSet is implemented using a HashMap internally. Same hashcode is generated when two objects have the same value for hashCode() and equals() methods.

    • HashSet internally uses a HashMap to store its elements.

    • The hashcode of an object is generated using the hashCode() method.

    • If two objects have the same value for hashCode() and equals() methods, they will generate the same hashcode.

    • For example, if two String objects have...

  • Answered by AI
  • Q6. What is SQL Cursor? Index? Aggregate Functions examples?
  • Ans. 

    SQL Cursor is a database object used to manipulate data row by row.

    • Cursor is used to fetch and process data row by row

    • Index is a database object used to speed up data retrieval

    • Aggregate functions are used to perform calculations on a set of values

    • Examples of aggregate functions are SUM, AVG, COUNT, MAX, MIN

  • Answered by AI
  • Q7. Basic Java programming question:- Generate palindrome string inputs for the program are length of the string and number of distinct characters. If n=5 & k=2 output = ababa/zzdzz/rerer. If n=7 & k=3 output=...
  • Ans. 

    Generate palindrome string with given length and distinct characters.

    • Create a char array of length n and fill it with distinct characters.

    • Loop through the array and add the characters in reverse order to create a palindrome.

    • Repeat the process until the required number of palindromes are generated.

    • If k is less than the length of the palindrome, use the first k distinct characters.

  • Answered by AI
  • Q8. Given an array with length n , find highest value which occurs same number of times within the array. [3,8,3,2,1,3,2] 3 occurs 3 times output=3. [4,6,7,6,7,5,4,2,4,9,4,1,9] 4 occurs 3 times output=4
  • Ans. 

    Find the highest value that occurs the same number of times within an array.

    • Iterate through the array and count the occurrences of each value.

    • Store the counts in a dictionary or hash map.

    • Find the maximum count and check which value(s) have that count.

    • Return the highest value among those with the maximum count.

  • Answered by AI
  • Q9. Find number of occurrences of a character in string. Provide multiple approaches for the solution and choose the best why? For "string aabcadd output=a3b1c1d2
  • Ans. 

    Count occurrences of a character in a string and output in a specific format.

    • Use a hash table to store the count of each character.

    • Loop through the string and update the count in the hash table.

    • Create the output string using the hash table.

  • Answered by AI
  • Q10. Convert String from Camel case to Snake case
  • Ans. 

    Converts a string from Camel case to Snake case.

    • Loop through the string and check for uppercase letters

    • Insert an underscore before each uppercase letter

    • Convert the string to lowercase

  • Answered by AI
  • Q11. Given a class @Data class Account{String name; String acctBalance;}. Write logic to get Map using Stream API which shows the balance of each person i,e, key will be the name of the account holder and valu...
  • Ans. 

    Logic to get Map using Stream API to show balance of each person

    • Use Stream API to group accounts by name

    • Use map() to get the sum of balances for each group

    • Collect the results into a Map

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Marvelous interview experience. Although it was 7 rounds of process, each interviewer was best at his/her way.
Initial 2 rounds of interview will bring blood out of your veins , later rounds will bring a little pumping.

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Core java,multi threading and react

Interview Preparation Tips

Interview preparation tips for other job seekers - very good company. Interview process is very fair.

Manappuram Comptech and Consultants Interview FAQs

How many rounds are there in Manappuram Comptech and Consultants Software Developer interview for experienced candidates?
Manappuram Comptech and Consultants interview process for experienced candidates usually has 2 rounds. The most common rounds in the Manappuram Comptech and Consultants interview process for experienced candidates are One-on-one Round and HR.
How to prepare for Manappuram Comptech and Consultants Software Developer interview for experienced candidates?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Manappuram Comptech and Consultants. The most common topics and skills that interviewers at Manappuram Comptech and Consultants expect are CSS, HTML, Internship, JQuery and Javascript.

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Manappuram Comptech and Consultants Software Developer Salary
based on 25 salaries
₹1.8 L/yr - ₹4.1 L/yr
64% less than the average Software Developer Salary in India
View more details

Manappuram Comptech and Consultants Software Developer Reviews and Ratings

based on 4 reviews

3.5/5

Rating in categories

2.8

Skill development

3.3

Work-Life balance

3.1

Salary & Benefits

3.2

Job Security

2.2

Company culture

2.9

Promotions/Appraisal

3.5

Work Satisfaction

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