53 lines (52 loc) · 865 Bytes

Java Interview Preparation

Core
- Array, Arrays
- java.lang.Objects
- Collections
  - List
    - ArrayList
    - LinkedList
  - Queue
  - Stack
  - Map
    - HashMap
    - TreeMap
  - Set
    - TreeSet
    - HashSet
    - LinkedHashSet
- Comparator [DONE]
- Records [DONE]
  - Demo Class [DONE]
  - Compile and disassemble the generated .class file [DONE]
- Java8 - static and default methods in Interfaces
- FunctionalInterfaces
  - Lambda
  - Streams
  - FunctionalInterfaces
    - Consumer
    - Supplier
    - Predicate
    - Function
    - UnaryOperator
    - BiConsumer
    - BiPredicate
    - BiFunction
    - BinaryOperator
Design Patterns
- Builder
- Factory
- Singleton
- DAO
- MVC
- Template
- Visitor
- Observer
Transaction Management
MongoDB
FlywayDb Migration
Microservices
- using RestTemplate
- using OpenFeign
Kafka
- Java Kafka