Infosys Interview Questions, Process, and Tips

Q1. What are day to day activities in azure
Ans. 
Day to day activities in Azure involve managing virtual machines, monitoring resources, deploying applications, and troubleshooting issues.
• Managing virtual machines by creating, starting, stopping, and resizing them

• Monitoring resource usage and performance to optimize costs

• Deploying applications and services using Azure App Service or Azure Kubernetes Service

• Troubleshooting issues such as network connectivity or perfor
Answered by AI
Add your answer

Q1. What is java version you used
Ans. 
I used Java version X.X.X
• I used Java version X.X.X for the project

• The Java version used was X.X.X

• The project was developed using Java X.X.X
Answered by AI
View 1 more answer

Q1. How many projects you handled and what is the critical issue you solved
Ans. Micro service having issue solve by checking postman logs
Answered Anonymously
Add your answer

Q1. Is there any gap in your experience
Add your answer

Q1. Technical round : started Intro and experience. Some of key concepts of core Java like collections, multi threading , design patterns and database performance. Also asked about some front end concepts of R...read more
Add your answer
Q2. What is a TreeMap and highlights of using it
Ans. 
TreeMap is a data structure in Java that stores key-value pairs in a sorted order based on the keys.
• TreeMap implements the Map interface and uses a Red-Black tree for storage.

• It provides efficient operations like insertion, deletion, and retrieval of elements.

• Elements are sorted based on the natural ordering of keys or a custom Comparator.

• Example: TreeMap treeMap = new TreeMap<>(); treeMap.put("A", 1);
Answered by AI
Add your answer
Q3. What are best ways to increase db performance for large amount of data
Ans. 
Optimizing indexes, query optimization, partitioning, caching, and hardware upgrades can improve database performance for large data sets.
• Optimize indexes to reduce the time taken for data retrieval

• Optimize queries by avoiding unnecessary joins and using appropriate indexing

• Partition large tables to distribute data across multiple storage devices for faster access

• Implement caching mechanisms to store frequently accesse...read more
Answered by AI
View 1 more answer

Q1. Much more into micro services
Add your answer

Generic apti and reasoning

Q1. Tell me about yourself
Add your answer

Q1. IOS basics to advance questions, with Application deployment process including certificate creations.
Add your answer
Q2. Application states
Add your answer