Creative IT India Senior Software Developer and Team Lead Interview Questions and Answers

Machine coding round

Q1. TCP/IP related questions, what happens when you search a webpage?
Add your answer
Q2. Past projects discussions
Add your answer

Q1. Behavioural questions on how would you tackle a particular scenario
Add your answer

The aptitude round includes calendar-related problems and basics maths.

Array and string based coding questions

Q1. Technical skill review
Add your answer

Q1. General questions about willingness to relocate.
Add your answer

Basic OOP questions for python programming language

Q1. What's abstraction
Ans. 
Abstraction is the concept of hiding complex implementation details and showing only the necessary information to the user.
• Abstraction allows users to focus on what an object does instead of how it does it

• It helps in reducing complexity and improving efficiency in software development

• Example: In object-oriented programming, abstract classes and interfaces are used to achieve abstraction
Answered by AI
Add your answer
Q2. What's the difference between SQL and NoSQL database
Ans. 
SQL databases are relational databases with structured data, while NoSQL databases are non-relational databases with flexible, unstructured data.
• SQL databases use structured query language for defining and manipulating data, while NoSQL databases use different query languages or APIs.

• SQL databases are table-based, with a predefined schema, while NoSQL databases are document, key-value, wide-column, or graph-based.

• SQL d...read more
Answered by AI
Add your answer

Q1. Reverse a linked list
Ans. 
Reverse a linked list by changing the direction of pointers
• Start with three pointers: current, prev, and next

• Iterate through the linked list, updating pointers to reverse the direction

• Update the head of the linked list to the last node after reversing
Answered by AI
Add your answer
Q2. Implement binary search algorithm
Ans. 
Binary search algorithm efficiently finds the target value in a sorted array.
• Start by defining the low and high indices of the array.

• Calculate the mid index and compare the target value with the value at mid.

• If target is less than mid value, update high to mid-1; if greater, update low to mid+1.

• Repeat until target is found or low is greater than high.
Answered by AI
Add your answer

Q1. Brief Introduction and basic questions
Add your answer
Q2. Future plans and how am i going to achieve them
Add your answer

2 Leetcode Medium questions on hackerrank

Q1. Kadane algorithm based question
Add your answer
Q2. Leetcode medium
Add your answer
Q3. Resume based questions
Add your answer

Q1. Probability question math problem
Add your answer
Q2. Puzzle to solve
Add your answer
Q3. AI based question
Add your answer
Q4. 1 question to solve Leetcode medium
Add your answer

Java, spring,springboot

Some Objective questions and 1 Coding Questions

Q1. Situation based questions on Coroutines
Add your answer
Q2. About Project Tech Stack Used and Questions on that
Add your answer

2 DSA questions Both are from DP

Q1. 2 Questions , 1 is DSA
Add your answer
Q2. Second question is Puzzle
Add your answer

1st round is coding assessment round based on graph and hashmaps