Infogain Trainee Interview Questions and Answers

Basic questions on oops and sql queries

Q1. SQL Query on many to many table and aggregations
Add your answer
Q2. OOPS concepts and SpringBoot
Add your answer

Was a bit difficult, would suggest preparing thoroughly for aptitude and reasoning .

Q1. Basic questions from resume, few basic questions from DSA. How to remove duplicates from an array.
Add your answer
Q2. Java oops related questions and one coding question
Add your answer

Q1. This was the easiest of all, interviewer asked generic hr questions.
Add your answer

Q1. Self introduction
Add your answer

Basic things.. same as any company

Basic coding, 2 codes asked.

Q1. Project discussion
Add your answer
Q2. Skills in my resule
Ans. 
My skills include programming languages like Java, Python, and C++, as well as experience with databases and problem-solving.
• Proficient in Java, Python, and C++ programming languages

• Experience with databases such as MySQL and MongoDB

• Strong problem-solving skills demonstrated through projects and coding challenges
Answered by AI
Add your answer

Q1. Why incedo? Why job switch?
Ans. 
Incedo offers exciting opportunities for growth and learning in the software engineering field. Job switch for new challenges and career advancement.
• Incedo provides a dynamic work environment with cutting-edge technologies.

• Opportunity to work on diverse projects and enhance skills.

• Career growth prospects and learning opportunities at Incedo.

• Desire for new challenges and professional development.

• Alignment of career goal
Answered by AI
Add your answer
Q2. How re you useful for our organization
Add your answer

2 Coding rounds with medium difficulty questions

Q1. Given a problem statement and you pair with interviewer to solve it in real time
Add your answer

Q1. Technical interview mostly based on your experiences and language mentioned in the resume
Add your answer

Q1. Cultural alignment round , who you see social change around you
Add your answer

Q1. Oops concepts, Encapsulation, Abstraction in detail with example
Add your answer
Q2. Types of beans in Java
Ans. 
Java has two types of beans: stateful and stateless beans.
• Stateful beans maintain conversational state with the client, while stateless beans do not.

• Stateful beans are typically used for long-running conversations, while stateless beans are used for short-lived operations.

• Examples of stateful beans include session beans, while examples of stateless beans include message-driven beans.
Answered by AI
Add your answer

Q1. Code to sort an Array in ascending order
Ans. 
Use a sorting algorithm like bubble sort or quicksort to arrange elements in ascending order.
• Use a sorting algorithm like bubble sort, quicksort, or merge sort to rearrange elements in ascending order.

• For example, you can implement bubble sort to compare adjacent elements and swap them if they are in the wrong order.

• Another example is using quicksort to divide the array into smaller subarrays and recursively sort them.
Answered by AI
Add your answer
Q2. Find the second greatest number in an array
Ans. 
Iterate through the array to find the second greatest number.
• Iterate through the array and keep track of the greatest and second greatest numbers.

• Compare each element with the current greatest and second greatest numbers.

• Update the second greatest number if a new number is found that is greater than the current second greatest but less than the greatest.
Answered by AI
Add your answer