Interview Preparation for SDET (Java)

Name: Interview Preparation for SDET (Java)
Rating: 4.8 (121 reviews)

Comprehensive interview preparation for SDET/Test Automation roles

Created byBeknazar Suranchiyev

Last updated 1/2024

English

What you'll learn

Java theoretical interview questions
Top Java coding challenges for SDET interviews
Big O Notation runtime complexity
QA interview questions
General test automation interview questions preparation
Selenium interview questions with explanations
SDLC and Agile interview questions
Cucumber interview questions
JUnit/TestNG interview questions
Maven interview questions
Framework interview questions
How to pass recruiter call

Coding Exercises

This course includes our updated coding exercises so you can practice your skills as you learn.

Course content

16 sections • 184 lectures • 9h 10m total length

Resources0:03

What are JDK, JRE, and JVM?0:58
What does the Java compiler do?2:21
What makes Java platform independent?2:37
What’s new in Java 8? Java 11?3:31
What are the primitives in Java?3:27
String, StringBuilder, and StringBuffer?5:07
How to find a number of characters in the String?0:42
What does == work and compare two Strings on equality?5:08
What are the wrapper classes in Java for primitives?2:25
When do you use a while loop? And when do you use it for loop?0:45
What’s the difference between Array and ArrayList?2:17
What’s Varargs in Java?4:27
What's constructor in Java?7:06
What is a static keyword in Java?6:37
What’s the final keyword in Java?2:57
What is static block and what is initializer block?2:02
What OOP concepts do you know in Java?2:04
What’s encapsulation in Java?7:30
What’s inheritance in Java?3:33
What is super Object class? And why do we need it?4:05
What happens when child class defines the same method or property?2:56
Abstraction and Polymorphism?6:36
What’s the difference between overriding and overloading?1:04
Array and ArrayList related questions2:52
What's Set in Java?2:10
What's Map in Java3:43
How do you iterate over the Map? HashMap vs Hashtable?2:53
What's the helper class for arrays? And what's for collection framework in Java?1:51
How do you handle exceptions in Java?3:20
What's the difference between runtime and checked exceptions?5:12
Can we handle multiple exceptions with the same try-catch?4:51
What is try with resources?5:29
What is an Error in Java?0:47

String reverse5:53
Practice: String reverse
Array reverse7:47
Practice: Array reverse
Reverse words5:53
Practice: Reverse words
Prime number5:26
Practice: Prime number
Two string anagram5:10
Practice: Two string anagram
String palindrome6:34
Practice: String palindrome
Number palindrome9:08
Practice: Number palindrome
Max/min number from an array5:25
Practice: Max number from an array
Practice: Min number from an array
Find the second min/max number from an array12:20
Practice: Find the second max number from an array
Practice: Find the second min number from an array
Practice: Find n max number from an array
String Pool and == operator to compare references in Java3:05
Practice: String Pool and == operator to compare references in Java
Swap values of two variables1:36
Practice: Swap values of two variables
Remove duplicates from a string7:11
Practice: Remove duplicates from a string
Count letters (Map)6:17
Practice: Count letters (Map)
FizzBuzz4:26
Practice: FizzBuzz
Even or Odd0:51
Practice: Even or Odd
Sum of two6:33
Practice: Sum of two
The Fibonacci5:13
Practice: The Fibonacci
Balanced String9:46
Practice: Balanced String
Sort array without built in sort methods (Bubble Sort)10:47
https://youtu.be/RT-hUXUWQ2I?si=-CkUcy24hSeYzUPh
Practice: Bubble Sort
Sort array without built in sort methods (Selection Sort)6:11
https://youtu.be/3hH8kTHFw2A?si=NKLRnDWEn4dN5upR
Practice: Selection Sort
Binary search10:52
https://youtu.be/T98PIp4omUA?si=uIRkjoPah2Ykfmc2
Practice: Binary search

What is a defect?0:33
What is a test plan and what does a good test plan include?1:53
What is a test case and what does an excellent test case include?0:19
What is a Software Testing Life Cycle (STLC) for your team?1:29
What is a defect life cycle?0:31
What is Requirements Traceability Matrix (RTM) in testing?0:43
What is a regression suit and why do we need it?0:58
How big is your regression suit, and how often do you run it?0:10
How do you determine which test case should be part of the regression suit?0:13
What is a smoke test?0:22
What kind of different testing technics do you know and use it?1:42
What are the black and white box testing?0:43
What is a performance testing?0:24
What is 508 compliance testing and how do you do it?0:47
Tell me about your latest defect you discovered?1:23
How do you create your test data for your app?2:05

What are the advantages and disadvantages of Selenium?1:03
What is Document Object Model (DOM) in the UI?2:41
What kind of locators do you know in Selenium? And which one you prefer?3:02
What’s the difference between absolute and relative paths?3:44
What is the difference between xpath and css?3:45
How do you handle dynamic elements?3:43
Implicit vs explicit waits?6:44
What's fluent wait in Selenium?0:55
What’s the difference between findElement and findElements?1:44
How do you check if element exist in the DOM?0:52
How do you work with multiple windows in Selenium?2:52
How do you work with iFrames in Selenium?2:50
How do you work with UI dropdown in Selenium?2:12
How do you work with popups in Selenium?2:57
How do you type text in an input box in Selenium?0:56
How do you upload file in Selenium?1:13
What does Actions class do in Selenium?1:16
What is Page Object Model (POM)?3:59
How do you deal with stale element exceptions in Selenium?2:49
What is Remote WebDriver?4:13
What is Selenium Grid?2:24
What is SauceLabs and BrowserStack?2:49

What is Cucumber in test automation?0:49
What are the benefits of using Cucumber?2:44
What is Gherkin language?0:35
What are the main components of Cucumber?2:23
What does the runner class do? Can you describe what is inside?2:21
What are the Feature, Scenario, and Steps keywords in Cucumber?3:48
What is the Step Definition?1:03
What is Scenario Outline in Cucumber?3:18
What is the Background in Cucumber?2:09
What are the Hooks in Cucumber?1:17
How does parameterized step work in Cucumber?3:58
How would you run only smoke test scenarios or only regression test scenarios?1:04

Requirements

Programming 101

Description

Hey everyone, my name is Bek and welcome to my Interview Preparation for SDET course with Java. I work as SDE-T at Amazon and I have been teaching Java for SDET position in the coding bootcamp for the last 4 years.

Initially, this course was on Java coding interview challenges, but it is a lot more now. You will learn top Java theoretical questions, top coding challenges, Big O Notation, QA questions, Test Automation general questions, Selenium, Cucumber, JUnit/TestNG, Maven, and framework interview questions, questions, SDLC, and Agile questions.

This course will work best for people who are already working in IT and preparing to go to the job market. Also, if you are in the last stage of your boot camp for SDET, this is a great course to review and prepare for the job market.

Overall, my vision for this course is to make one place for interview prep for SDET. I am working hard to include extra content like API, Git, and SQL.

If you took this course and have questions, please reach out to me. I will be happy to connect with you.

Thank you for your time and attention. I can't wait to see you in my course!

Who this course is for:

Coding bootcamp graduates
QA/SDET who needs to prepare for the market

Interview Preparation for SDET (Java)

What you'll learn

Explore related topics

Coding Exercises

Course content

Downloadable Resources1 lecture • 1min

Java Theoretical Questions33 lectures • 1hr 53min

Java Coding Challenges21 lectures • 2hr 16min

Big O Notation: Time Complexity4 lectures • 34min

QA Questions16 lectures • 14min

Test Automation: General Questions2 lectures • 10min

Test Automation: Selenium Questions22 lectures • 59min

Test Automation: Cucumber Questions12 lectures • 25min

Test Automation: JUnit/TestNG Questions5 lectures • 10min

Test Automation: Maven Questions4 lectures • 8min

Requirements

Description

Who this course is for: