Head Digital Works Softwaretest Engineer Interview Questions and Answers

Basic leetcode easy question. Find unique number in strung

Q1. Sql - Find nth highest salary of employees
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Q2. DSA - Sorted array to BST
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Basic aptitude questions
verbal reasoning
logical reasoning

Basic questions only.

Q1. Basic questions like, how react works?
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Q2. What is the equivalent of ReactDOM in mobile application development?
Ans. 
The equivalent of ReactDOM in mobile application development is React Native.
• React Native is a framework for building mobile applications using React.

• It allows developers to write code in JavaScript and render native components.

• Just like ReactDOM in web development, React Native handles rendering components to the screen.
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Mostly question regarding projects in resume

Find 2 nd highest number

Q1. Basic java and selenium interview questions
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What is aptitude and reasoning profits and comparable

Q1. Tell me about yourself
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Q2. What is free fire
Ans. 
Free Fire is a popular battle royale game where players compete against each other to be the last person standing.
• Free Fire is a mobile game developed by Garena.

• It is a battle royale game where players are dropped onto an island and fight against each other until only one player or team remains.

• Players can choose their starting point, collect weapons and resources, and strategically move around the map to survive.

• The g...read more
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They want English Grammar prepare those thing whatever you think

Q1. What is bug life cycles
Ans. 
Bug life cycle is the process of identifying, reporting, fixing, and verifying software defects.
• Bug is identified by testers or users

• Bug is reported to developers

• Developers fix the bug

• Testers verify the fix

• Bug is closed if verified or reopened if not

• Bug tracking tools are used to manage the process
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Q2. Which types of game you most play
Ans. 
I mostly play strategy and puzzle games.
• I enjoy games that challenge my problem-solving skills

• I also like games that require strategic thinking and planning

• Some of my favorite games include Chess, Sudoku, and Civilization
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Aptitude test in numbers system

Q1. Technical question means skill based
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Q2. Only manual and automation and sql
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Q3. What is the manual testing
Ans. 
Manual testing is the process of testing software manually to identify defects without the use of automation tools.
• Manual testing involves testers executing test cases by hand without the use of automation scripts.

• Testers verify that the software functions correctly and meets requirements through manual exploration.

• Manual testing is time-consuming but allows for thorough testing of user interfaces, usability, and edge ...read more
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Q4. What is Automaction testing
Ans. 
Automation testing is the use of software to execute test cases and compare actual outcomes with expected outcomes.
• Automation testing saves time and effort by automating repetitive tasks.

• It helps in increasing test coverage and accuracy.

• Popular automation testing tools include Selenium, Appium, and JUnit.
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Q5. Why using in Oracle sql
Ans. 
Using 'IN' in Oracle SQL allows for filtering data based on a list of specific values.
• Allows for filtering data based on multiple specific values

• Can be used with subqueries to retrieve data from another table

• Improves readability and performance compared to multiple OR conditions
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