KPMG India Senior Software Engineer Interview Questions and Answers for Experienced

Mix of coding, aptitude, java, javascript

Q1. Resume based questions on project
Add your answer
Q2. Basic SQL, Java streams questions
Add your answer

Q1. Project related questions
Add your answer
Q2. Internal working of hashmap
Ans. 
HashMap is a data structure that stores key-value pairs and uses hashing to quickly retrieve values based on keys.
• HashMap internally uses an array of linked lists to store key-value pairs.

• When a key-value pair is added, the key is hashed to determine the index in the array where the pair will be stored.

• If multiple keys hash to the same index, a collision occurs and the pairs are stored in a linked list at that index.

• To...read more
Answered by AI
Add your answer
Q3. Design patterns I've used
Ans. 
I have used design patterns such as Singleton, Factory, and Observer in my projects.
• Singleton pattern ensures a class has only one instance and provides a global point of access to it.

• Factory pattern creates objects without specifying the exact class of object that will be created.

• Observer pattern defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and
Answered by AI
Add your answer
Q4. Print whole Fibonacci series using recursion.
Ans. 
Print Fibonacci series using recursion
• Define a recursive function to calculate Fibonacci numbers

• Base case: return 0 if n is 0, return 1 if n is 1

• Recursive case: return sum of previous two Fibonacci numbers

• Print each Fibonacci number in the series
Answered by AI
Add your answer
Q5. Show my Github projects, and the interviewer didn't even properly looked into the code.
Add your answer

They will ask some simple algorithmic questions.

Q1. Very friendly face to face interview simple questions will be asked base on your level of expertise
Add your answer

1 hr test with questions on react and , js, python

Questions are asked from hackerrank . Difficulty level medium .
Prepare for SQL too.

Q1. Your projects, system design
Add your answer

Q1. What are services in Drupal?
Ans. 
Services in Drupal are reusable objects that perform specific functions, such as database queries or sending emails.
• Services are defined in YAML files and can be accessed throughout a Drupal site.

• They are used to encapsulate reusable functionality and promote code reusability.

• Examples of services in Drupal include the database service for interacting with the database, the mail service for sending emails, and the logge
Answered by AI
Add your answer
Q2. How to debug in Drupal?
Ans. 
Debugging in Drupal involves using tools like Devel module, watchdog(), and error logs.
• Enable Devel module for debugging information

• Use watchdog() function to log messages to Drupal's watchdog log

• Check error logs for PHP errors and warnings

• Use dpm() function to print variables for debugging purposes
Answered by AI
Add your answer

Basic coding questions and SQL queries

Q1. Technology used
Ans. 
Various technologies including Java, Python, SQL, AWS, Docker, Kubernetes, etc.
• Java

• Python

• SQL

• AWS

• Docker

• Kubernetes
Answered by AI
Add your answer