Questions ## Technical Round # Core Java - Immutable Class & its Example - Difference between for & forEach - iteration - maintain the order and no duplicates - LinkedHashSet # Java-8 - Optionals & Its method # Spring - Load beans - application context # Spring boot - Advantages of spring boot - Actuator - Advantages - Autowired Vs Qualifier - @Value annotation for reading properties - Read two databases using class - @Primary & @Configuration - Rest service for parsing large file - Parse using Stream - Insert using Batch # Microservices - symmetric ?????? - CDC - Consumer Driven Contract # Docker - Have you used it # Program - Program to sort days list given a List - Program for multi level sorting for employees # Database - Function - Procedure - Alternate to distinct for eliminating duplicates - group by & having - Indexing - type of indexing [B-Tree]

Question

Questions

## Technical Round

# Core Java
- Immutable Class & its Example
- Difference between for & forEach - iteration
- maintain the order and no duplicates - LinkedHashSet

# Java-8
- Optionals & Its method

# Spring 
- Load beans - application context

# Spring boot 
- Advantages of spring boot
- Actuator - Advantages
- Autowired Vs Qualifier
- @Value annotation for reading properties
- Read two databases using class - @Primary & @Configuration
- Rest service for parsing large file
  - Parse using Stream
  - Insert using Batch

# Microservices
- symmetric ??????
- CDC - Consumer Driven Contract

# Docker
- Have you used it

# Program
- Program to sort days list given a List<String>
- Program for multi level sorting for employees

# Database
- Function 
- Procedure
- Alternate to distinct for eliminating duplicates - group by & having
- Indexing - type of indexing [B-Tree]

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