Bandhan Bank Technical Support Engineer Interview Questions and Answers

Q1. What are your roles in your current organization
Add your answer
Q2. How Micro-frontends work.
Ans. 
Micro-frontends are a technique for breaking down a large frontend application into smaller, more manageable parts.
• Each micro-frontend is a self-contained module that can be developed and deployed independently.

• They communicate with each other through APIs or events.

• Micro-frontends can be written in different languages and frameworks.

• They can be combined to form a cohesive user interface.

• Examples of companies using mic
Answered by AI
Add your answer

Three questions all DP , medium to hard

Q1. Unique elements in array
Ans. 
Find unique elements in an array of strings
• Iterate through the array and use a Set to store unique elements

• Check if each element is already in the Set before adding it

• Return the Set as an array of unique elements
Answered by AI
Add your answer

3 coding que easy,med and hard

Q1. Os related que What is kernel , OS types ,what happens after booting computr ,etc
Add your answer
Q2. Creat a array and print all elements , which database used for pdf storing sql or nosql
Add your answer

Q1. OOps related que abstraction , inheritance , code it
Add your answer
Q2. Middel element of linked list
Add your answer

Q1. What challenges u faced in engineering?
Add your answer
Q2. Situational based questions
Add your answer

Q1. Why u choose to work deustch bank ?
Add your answer
Q2. Project related quw
Add your answer

Design an online bidding system

It was quantitative aptitude test with some coding questions

Q1. This round was to majorly check our confidence and communication style. I was asked to explain the projects that I have done..then some general analytical based questions that were non technical.
Add your answer
Q2. Why didn't you want to pursue higher studies?
Add your answer
Q3. Tell me about urself and the projects you have done
Add your answer

Q1. How to find out prime number
Ans. 
Prime numbers are numbers that are only divisible by 1 and themselves.
• Start by checking if the number is less than 2, as prime numbers start from 2.

• Iterate from 2 to the square root of the number and check if the number is divisible by any of these numbers.

• If the number is not divisible by any number in the range, then it is a prime number.
Answered by AI
Add your answer

3 coding questions with 10 test cases each. For an hour.

Q1. Questions asked around Java, c++
Add your answer

Q1. Asked to share screen and do some coding for given scenario
Add your answer

Q1. Asked questions like: 1. You want to cut a cake in 8 pieces, how many minimum cuts are required? 2.
Add your answer

Q1. Normal details discussion about your background, family and interest in the given role
Add your answer

Q1. Write a program to check numer is palindrom or not.
Ans. 
Program to check if a number is a palindrome or not.
• Convert the number to a string to easily check for palindrome

• Reverse the string and compare it with the original string

• If they are the same, the number is a palindrome
Answered by AI
Add your answer
Q2. What is the functionality of Lambda Expression in Java.
Ans. 
Lambda expressions in Java are used to provide a concise way to represent anonymous functions.
• Lambda expressions are used to define inline implementation of a functional interface.

• They enable you to pass functionality as an argument to a method.

• Lambda expressions are made up of parameters, an arrow, and a body.

• Example: (a, b) -> a + b
Answered by AI
Add your answer
Q3. How to call default method of interface if class implemented multiple interfaces.
Ans. 
To call a default method of an interface when a class implements multiple interfaces, use the interface name followed by the method name.
• Use InterfaceName.super.methodName() to call the default method of a specific interface.

• If a class implements multiple interfaces with default methods of the same name, you must specify the interface name to call the desired method.

• Example: Interface1.super.defaultMethod() to call the
Answered by AI
Add your answer