Amazon Web Services Junior Mining Engineer Interview Questions and Answers

Q1. What are the drawback for selenium
Ans. 
Drawbacks of Selenium include limited support for non-web applications and challenges in handling dynamic web elements.
• Limited support for non-web applications, such as desktop or mobile apps

• Challenges in handling dynamic web elements, leading to flakiness in tests

• Steep learning curve for beginners

• Requires programming knowledge to create and maintain test scripts

• Slower execution speed compared to other automation tools
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Q2. Multiple occurrence in a string
Ans. 
Count the number of occurrences of a specific substring in a given string.
• Use a loop to iterate through the string and check for the occurrence of the substring.

• Use the indexOf method to find the position of the substring in the string.

• Increment a counter each time the substring is found.
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Q1. Tell me about yourself
Ans. 
I am a dedicated QA QC Engineer with 5 years of experience in ensuring product quality and compliance with industry standards.
• Experienced in conducting quality control inspections and audits

• Skilled in developing and implementing quality assurance processes

• Proficient in using testing tools and techniques to identify defects

• Strong attention to detail and problem-solving skills

• Excellent communication and teamwork abilitie
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Q2. What is selenium
Ans. 
Selenium is a popular open-source automation testing tool used for web application testing.
• Selenium is used for automating web browsers.

• It supports multiple programming languages like Java, Python, C#, etc.

• Selenium WebDriver is the most commonly used component for writing automation scripts.

• Selenium Grid is used for parallel testing across different browsers and environments.
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Q1. Write a code to reverse string "Selenium"
Ans. 
Code to reverse a string
• Use the built-in reverse() function to reverse the string

• Convert the string to an array of characters, reverse the array, and then join the characters back into a string
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Q2. Synchronization in selenium
Ans. 
Synchronization in Selenium is the process of ensuring that the test scripts wait for the web elements to load before performing actions on them.
• Synchronization is important to avoid timing issues and ensure accurate test results.

• There are two types of synchronization in Selenium: implicit and explicit.

• Implicit synchronization uses the default timeout value to wait for elements to load.

• Explicit synchronization uses exp...read more
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Q1. How many score do you get at the colleage ?
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Q2. Why do you apply to QC position ?
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Q1. Please introduce a little about yourself ?
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Q2. What is your career path in next 2 years ?
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It was mix of aptitude and mining pprs

Q1. Asking for bms system
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Q2. Previous year experience
Ans. 
I have 3 years of experience working as an Electrical Engineer in a power distribution company.
• Designed electrical systems for new construction projects

• Performed regular maintenance on electrical equipment

• Troubleshooted and repaired electrical issues in a timely manner
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Q1. Why should we hire you
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Q1. Why should I hire you
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Asked all manual testing

Teams spirit, group discussion

Q1. What is SDLC cycle in software testing
Ans. 
SDLC cycle in software testing refers to the process of planning, designing, developing, testing, and deploying software.
• SDLC stands for Software Development Life Cycle

• It includes phases like requirement analysis, design, implementation, testing, and maintenance

• Each phase has specific goals and deliverables to ensure the quality of the software

• Testing is a crucial part of SDLC to identify and fix defects before deploym
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Q2. What is STLC cycle in software testing
Ans. 
STLC stands for Software Testing Life Cycle, which is a systematic process for testing software applications.
• STLC involves different phases like requirement analysis, test planning, test design, test execution, and test closure.

• Each phase has specific goals and deliverables to ensure the quality of the software.

• STLC helps in identifying defects early in the software development process, reducing the cost of fixing them...read more
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