Innominds Software Interview Questions, Process, and Tips

Didnt remembered exactly the topics

Q1. Java related coding and linkedlist
Add your answer
Q2. Reverse of string
Ans. 
Function to reverse a given string.
• Create a function that takes a string as input.

• Use built-in functions like reverse() or loop through the string to reverse it.

• Return the reversed string.
Answered by AI
Add your answer

Q1. Logical questions
Add your answer
Q2. Programs related to strings
Add your answer

Q1. What is virtual Dom
Add your answer

Q1. Was asked about basics of javascript, arrow functions, this keyword, promises
Add your answer

Q1. Questions about basics of react
Add your answer

Q1. Write a query on left join
Ans. 
A left join returns all records from the left table and matching records from the right table.
• Use the LEFT JOIN keyword followed by the ON clause to specify the join condition.

• The left table is always the one before the LEFT JOIN keyword.

• If there is no match in the right table, NULL values are returned for the right table columns.
Answered by AI
Add your answer
Q2. Microservices architecture
Add your answer

Basics of Python and strings.

Q1. Types of memory are in JVM
Ans. 
Types of memory in JVM include heap memory, stack memory, and non-heap memory.
• Heap memory is where objects are stored and is divided into Young Generation, Old Generation, and Permanent Generation.

• Stack memory is used for storing local variables and method call information.

• Non-heap memory includes Metaspace (replacing Permanent Generation) and Code Cache.

• Examples: Young Generation, Old Generation, Metaspace
Answered by AI
Add your answer
Q2. Java 8 features
Add your answer

Q1. Explain about recent project
Add your answer
Q2. What is thread and concurrency
Ans. 
Threads are lightweight processes within a program that can run concurrently, allowing for parallel execution of tasks.
• Threads are independent sequences of execution within a program.

• Concurrency refers to multiple threads running simultaneously.

• Threads share the same memory space, allowing for communication and synchronization.

• Example: A web server handling multiple client requests concurrently using threads.
Answered by AI
Add your answer
Q3. How to handle fault tolerence
Ans. 
Fault tolerance can be achieved by implementing redundancy, monitoring systems for failures, and implementing failover mechanisms.
• Implement redundancy in critical systems to ensure that if one component fails, another can take over.

• Regularly monitor systems for failures and implement automated alerts for immediate response.

• Implement failover mechanisms such as load balancing and clustering to ensure continuous operatio...read more
Answered by AI
Add your answer