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Java Interview Help

IT & Software

Rating4.5
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Java Interview Help, available at $79.99, has an average rating of 4.54, with 323 lectures, based on 1605 reviews, and has 16136 subscribers.

You will learn about How to talk about your experience and your project Frequently asked Core Java Interview Questions Collections and Multithreading Questions Java 8 to Latest Feature Review Spring Boot Interview Questions Spring Data JPA and Hibernate Interview Questions Microservice Interview Questions REST and SOAP JMS – Java Messaging Service Maven Interview Questions Docker Interview Questions Kubernetes Interview Questions AWS Interview Questions and more This course is ideal for individuals who are Students who have completed my java courses or Any Java Developer preparing for interviews or Developers taking up Client Interviews It is particularly useful for Students who have completed my java courses or Any Java Developer preparing for interviews or Developers taking up Client Interviews.

Enroll now: Java Interview Help

Summary

Title: Java Interview Help

Price: $79.99

Average Rating: 4.54

Number of Lectures: 323

Number of Published Lectures: 323

Number of Curriculum Items: 323

Number of Published Curriculum Objects: 323

Original Price: $22.99

Quality Status: approved

Status: Live

What You Will Learn

  • How to talk about your experience and your project
  • Frequently asked Core Java Interview Questions
  • Collections and Multithreading Questions
  • Java 8 to Latest Feature Review
  • Spring Boot Interview Questions
  • Spring Data JPA and Hibernate Interview Questions
  • Microservice Interview Questions
  • REST and SOAP
  • JMS – Java Messaging Service
  • Maven Interview Questions
  • Docker Interview Questions
  • Kubernetes Interview Questions
  • AWS Interview Questions
  • and more

Who Should Attend

  • Students who have completed my java courses
  • Any Java Developer preparing for interviews
  • Developers taking up Client Interviews

Target Audiences

  • Students who have completed my java courses
  • Any Java Developer preparing for interviews
  • Developers taking up Client Interviews

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Sample of the reviews:

It looks really helpful, I will surely use those templates to showcase my own. I came here for java interview question but you reminded me that presentation skills are very imp to grab and opportunity and showcase the experience. Thanks a lot! – Hrishikesh Raverkar

So far the Best Java Web Dev Interview Prep course available on udemy! – Parth

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All source code is available for download

Responsive Instructor – All questions answered within 24 hours

Professional video and audio recordings (check the free previews)

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If you are a Java Developer preparing for an interview then this course is for you.This course is for students who have taken my java courses  or any junior, mid level or senior java developers who want to crack java interviews.


Talking about You and Your project

Tell us about yourself

About Me Preparation Template

Your recent project

Common Core Java interview Questions

What are the important components of java

What are constructors

equals method vs == operator

final finally and finalize

What are generics

Collections

What are the different collection Types

ArrayList vs LinkList

Vector vs ArrayList

HashMap vs LinkedHashmap

Failfast vs Failsafe Iterators

How to create a Generic Class

Producer Consumer Pattern

Comparable vs Comparator

What are concurrent collections

Multi Threading

How to create threads

What is Synchronization

What are class level locks

What are synchronized blocks

How do threads Communicate

Java 8

Features

What is a Lambda

What are Functional Interface

What is the Use Lambda

What is a Predicate

What are Predicate Joins

What is a Function

What are Default methods on interfaces

How to use Stream Filter

Other Methods on Stream

Map vs Filter

Java 9

What are private methods in interfaces

What are Immutable Collections

Stream API Updates

Enhancements to try with resource

Java 10

Features

What is var

Collectors API updates

Java 11

String API Updates

File API Updates

isEmpty method

Java 12

String API Updates

Compact Number Format

More Unicode Chars

Collectors API updates

Java 13 and 14 Features

What is instanceof Pattern Matching

What is a Record

What are Helpful NullPointerExceptions

What are Switch Expressions

Java 15 Features

What are Sealed Classes

Record Enhancements

Spring Boot

What is Dependency Injection and IOC

What are the Spring Bean Scopes

Prototype in Singleton

What are HTTP Scopes

What are the Problems with traditional spring

Why use Spring Boot

What is @SpringBootApplication

What is @SpringBootTest

Spring Data JPA and Hibernate

What is Spring Data JPA

How to use Spring Data JPA

Create Coupon Service Data Access Layer

Create Product Service Data Access Layer

What are the different Entity Object States

Wha are various JPA Associations

What is Cascading

What is Lazy Loading

What are two levels of caching

How to configure Second Level Cache

AOP

What is AOP

Wha is the AOP Terminology

Transaction Management

What is a Transaction

What are transaction ACID Properties

What are Distributed Transactions

What are the Transaction Isolation Levels

What is Optimistic vs Pessimistic Locking

Micro Services

What is a Monolithic Application

What are Microservices

Why Microservices

REST vs Messaging

REST API

What is REST

HTTP PUT vs POST and PATCH

How did you create REST API

Create Coupon Service REST API

Create Product Service REST API

Use RestTemplate

Test End To End

What are Spring Boot Profiles

SOAP Webservices

What is SOAP

What are the Java EE Web Service Standards

What are the Two Types of SOAP Design

What is WSDL

What is the WSDL Structure

What is the Top Down approach

What is the Bottom Up Design

What is a SOAP Client

What is MTOM

SOAP vs REST

Security

What are the Components of Spring Security

How did you secure your REST APIs

What is OAuth

What are the Key Components in OAuth

What is the OAuth Workflow

What are the OAuth Grant Types

What are the Different Grant Types

What is JWT

Hot to configure JWT

How to rotate tokens

How to use Tokens with Frontends

What is CSRF

How to prevent CSRFs

What is CORS

Java Messaging Service

What is messaging

Why Messaging

What is JMS

What is the KEY JMS API

Two Types of messaging

JMS Transactions

What is Message Grouping

What is. a MDB

Design Patterns

What are the Design Patterns you have used

What are Singleton Best Practices

Testing

Wha is Unit Testing

What is Mocking

What are the various Testing Tools you have used

What are the important JUnit 5 and Mockito annotations

Devops

Continuous Integration vs Delivery vs Deployment

What is Jenkins

How to create a Jenkinsfile

What are the Steps to automate a deployment

How to passParams and Inputs to Jenkins Build

Build Tools

What the different Maven Scopes

snapshots vs release

How to Control Dependencies

How to Override a Transitive Dependency Version

Docker

What is Containerization

What is Docker

What are the Docker Components and Workflow

Why Docker

What are some of the Docker Commands you have used

What are Docker Volumes

Volumes vs Bind Mounts

How did you dockerize your application

What is docker compose

Kubernetes

What is Container Orchestration

What is Kubernetes

What is a Pod

What is a ReplicaSet

What is a Deployment

What is a Service

What are different Service Types

What are Namespaces

Explain Kubenetes Architecture

Volumes vs PV

What are PV and PVC

How to use a PVC

What are Config Maps and Secrets

AWS

What are Regions Zones and Edge Locations

What is EC2

What is a AMI

What are Spot Instances

Public vs Elastic IP

What are EC2 instance States

How to Connect to a linux instance

How to Secure Ec2 instance

How to do Load Balancing

How to use Auto Scaling

Create custom user

What is SNS

How to Send Notifications

What is Cloudwatch

S3 vs EBS vs EFS

What are the S3 Storage Classes

What is CloudFormation

RDS vs DynamoDB

What is Serverless

What is AWS Lambda

Spring Cloud

What is Spring Cloud

What is Service Registration and Discovery

How to use Eureka Server

How to do Client side Load Balancing

What is API Gateway

How to use API Gateway

What are Sleuth and Zipkin

Course Curriculum

Chapter 1: Introduction

Lecture 1: Introduction

Lecture 2: Notes Download

Chapter 2: You,Your Resume and Your project

Lecture 1: Tell us about yourself

Lecture 2: About Me Preparation Template

Lecture 3: Your recent project

Lecture 4: Resume Preparation Tips and Template

Chapter 3: Core Java

Lecture 1: What are the important components of java

Lecture 2: What are constructors

Lecture 3: abstract class vs interface

Lecture 4: Why is multiple inheritance no supported

Lecture 5: Can a class implement two interfaces with the same method

Lecture 6: What are the Object class methods

Lecture 7: What is the Default hashCode implementation

Lecture 8: What is the default toString implementation

Lecture 9: Why are Strings immutable

Lecture 10: equals method vs == operator

Lecture 11: final finally and finalize

Lecture 12: What are generics

Chapter 4: Collections

Lecture 1: What are the different collection Types

Lecture 2: ArrayList vs LinkList

Lecture 3: Vector vs ArrayList

Lecture 4: HashMap vs LinkedHashmap

Lecture 5: Default capacity of ArrayList

Lecture 6: HashMap capacity and load factor

Lecture 7: How to create a Generic Class

Lecture 8: Failfast vs Failsafe Iterators

Lecture 9: Producer Consumer Pattern

Lecture 10: Comparable vs Comparator

Lecture 11: What are concurrent collections

Chapter 5: Multi Threading

Lecture 1: How to create threads

Lecture 2: Process vs Thread

Lecture 3: start() vs run()

Lecture 4: Lifecycle

Lecture 5: What is Synchronization

Lecture 6: What are class level locks

Lecture 7: What are synchronized blocks

Lecture 8: How do threads Communicate

Lecture 9: join()

Lecture 10: wait()

Lecture 11: Shutdown Hook

Lecture 12: Daemon Thread

Chapter 6: Java 8

Lecture 1: Features

Lecture 2: What is a Lambda

Lecture 3: What are Functional Interface

Lecture 4: What is the Use Lambda

Lecture 5: What is a Predicate

Lecture 6: What are Predicate Joins

Lecture 7: What is a Function

Lecture 8: What are Default methods on interfaces

Lecture 9: Can a class implement two interfaces with the same default method

Lecture 10: How to use Stream Filter

Lecture 11: Other Methods on Stream

Lecture 12: Map vs Filter

Chapter 7: Java 9

Lecture 1: What are private methods in interfaces

Lecture 2: What are Immutable Collections

Lecture 3: Stream API Updates

Lecture 4: Enhancements to try with resource

Chapter 8: Java 10

Lecture 1: Introduction

Lecture 2: var

Lecture 3: Collectors API updates

Chapter 9: Java 11

Lecture 1: Introduction

Lecture 2: String API Updates

Lecture 3: File API Updates

Lecture 4: isEmpty method

Chapter 10: Java 12

Lecture 1: String API Updates

Lecture 2: Compact Number Format

Lecture 3: More Unicode Chars

Lecture 4: Collectors API updates

Chapter 11: Java 13 and 14 Features

Lecture 1: What is instanceof Pattern Matching

Lecture 2: What is a Record

Lecture 3: What are Helpful NullPointerExceptions

Lecture 4: What are Switch Expressions

Chapter 12: Java 15 Features

Lecture 1: What are Sealed Classes

Lecture 2: Record Enhancements

Chapter 13: Coding Problems

Lecture 1: Introduction

Lecture 2: Find the Factorial

Lecture 3: Generate Fibonacci Series

Lecture 4: Reverse a String

Lecture 5: Check if a String is Palindrome

Lecture 6: Find the numbers

Chapter 14: Spring Boot

Lecture 1: What is Dependency Injection and IOC

Lecture 2: What are the Spring Bean Scopes

Lecture 3: Prototype in Singleton

Lecture 4: What are HTTP Scopes

Lecture 5: What are the Problems with traditional spring

Lecture 6: Why use Spring Boot

Instructors

Rating Distribution

  • 1 stars: 21 votes
  • 2 stars: 25 votes
  • 3 stars: 126 votes
  • 4 stars: 556 votes
  • 5 stars: 877 votes

Frequently Asked Questions


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