SDET Interviews

SDET Java Interview pattern and collection of questions covering SDET coding challenges, automation testing concepts, functional, api, integration, performance and security testing, junit5, testng, jmeter, selenium and rest assured

Reverse a string using recursion in Java

Carvia Tech | November 21, 2020 | 1 min read | 105 views | Java Coding Challenges

In this article, we will write a program to reverse character positions in a given string using recursive approach.

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Reverse order of words inside string in Java

Carvia Tech | November 21, 2020 | 1 min read | 225 views

In this article we will discuss various approaches (using StringBuilder, using collections framework) to reverse the order of words in a given String using Java.

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Comparable & Comparator in Java

Carvia Tech | November 21, 2020 | 3 min read | 1,469 views

Java provides two mechanisms to compare objects - Using Comparable interface and Comparator interface

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Reverse position of words in a string using recursion

Carvia Tech | November 20, 2020 | | 83 views | Java Coding Challenges

In this article, we will write a program to reverse position of words in a given string using recursive approach.

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Java Program to find Factorial of a number

Carvia Tech | October 17, 2020 | 2 min read | 382 views | Java Coding Challenges

Discussion on different approaches to calculate factorial of a given number - recursion, iterative approach and Java 8 stream approach

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SDET Java Coding Challenges

Carvia Tech | October 14, 2020 | 1 min read | 662 views

collection of top 15 java coding problems that are relevant for SDET interviews - fibonacci series, anagrams, pangram, factorial, prime number, reverse a number

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Http methods for RESTful services

Carvia Tech | October 01, 2020 | 6 min read | 3,619 views

Most commonly used HTTP methods are GET, POST, PUT, PATCH and DELETE. We will cover all of these one by one in detail.

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REST Assured vs Apache HttpClient and RestTemplate

Carvia Tech | September 12, 2020 | 2 min read | 8,083 views

Comparison of RestTemplate, WebClient, RestAssured, and Apache HttpClient and the problems that are they designed to solve.

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RestAssured multipart file upload

Carvia Tech | September 12, 2020 | 3 min read | 5,811 views | Rest Assured

In this article we will learn how to test multipart/form-data file upload feature using RestAssured library, various assertions, and kotlin support.

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Anagrams string checker in Java

Carvia Tech | July 24, 2020 | 2 min read | 1,334 views | Java Coding Challenges

Two strings are called anagrams if they contain same set of characters but in different order. Here we will evaluate anagrams using a Java Program

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