Infibeam Avenues Limited / CCAvenues

Mumbai

Jr. Software Programer - Technical

Round 1 - Technical + Aptitude

1. Aptitude
2. Technical (OS, DBMS, JAVA, Spring Boot, CPP)

Round 2 - Technical Interview 1

1. Introduce yourself
2. Joins in SQL (Full, Left, Right, Cross)
3. Write Code for java Stream API (2 Questions)
4. Write a JS Code for btns (perform specific actions etc)
5. Authentication vs Authorization
6. Scenario Based Web Programming Question (in HTML, CSS, JS)
7. Write all the Annotation from particular Controller from your project
8. SignUp and SignIn flow
9. Questions on React

Round 3 - Technical Interview 2

1. Introduce yourself
2. Logical Questions (Tricky Puzzles)
3. Versions of each tech-stack from project
4. Write a code for Controller
5. What is ConcurrentHashMap?
6. Disadvantages of Spring Boot
7. MVC Pattern and their annotations
8. Deep-dive in JWT Authentication (From Backend to Frontend Code explanation and Everything about JWT) -- Hard

Round 4 - Technical Interview 3

1. Introduce yourself
2. SQL Query is given we have to find the output(Tricky)
3. Blockchain based questions(crypto, techstack, working flow, architecture)
4. Spring Security (Working)
5. What is ConcurrentHashMap?
6. Questions on React

Round 5 - HR

1. Introduce yourself
2. Scenario Based Questions
3. CDAC Final Project (Role)
4. Blockchain based questions(crypto, techstack, working flow, architecture)

Package - 6 LPA

Result - Selected (Offer Accepted)