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Html unit driver is a headless browser for testing web applications using Java.
HtmlUnitDriver is a class in Selenium WebDriver that simulates a browser without a GUI.
It is commonly used for testing web applications in a headless environment.
HtmlUnitDriver is faster than other browsers like Chrome or Firefox because it does not render the web pages visually.
Program to reverse a string
Use a loop to iterate through the characters of the string
Swap characters from start and end of the string until reaching the middle
Return the reversed string
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I applied via Naukri.com and was interviewed in Oct 2024. There were 3 interview rounds.
Scenario based questions
I was interviewed in Jan 2025.
I applied via Approached by Company and was interviewed in Dec 2024. There was 1 interview round.
I applied via Walk-in and was interviewed in Nov 2024. There were 2 interview rounds.
Easy very simple questions sked in test
SDLC stands for Software Development Life Cycle, a process used to design, develop, and test software.
SDLC is a systematic process for building software applications.
It includes phases like planning, analysis, design, implementation, testing, and maintenance.
Each phase has specific goals and deliverables to ensure the quality and success of the software.
Examples of SDLC models include Waterfall, Agile, and DevOps.
Hackerank platform with multiple questions.
Aptitude was hosted by Amazon themselves comprising of 3 sections:
1. Coding
2. MCQ regarding QA methodologies
3. Behavioural questions (where does your alignment lies)
Check if two strings are anagrams of each other
Create a function that takes in two strings as input
Remove all spaces and special characters from both strings
Sort the characters in both strings and compare them to check if they are equal
I was interviewed before Feb 2024.
It was a written test consisting of multiple-choice questions on Python programming.
I applied via LinkedIn and was interviewed in Sep 2024. There was 1 interview round.
Write a program to run the same test case 100 times
Use a loop to iterate 100 times
Call the test case function inside the loop
Track the results of each iteration if needed
A program to count the number of duplicate characters in an array of strings.
Iterate through each string in the array
For each string, iterate through each character and count the occurrences
Store the count of each character in a map or dictionary
Return the characters with count greater than 1
Interview experience
TCS
Accenture
Wipro
Cognizant