Optimum Infosystem Senior QA Consultant Interview Questions and Answers

Q1. Introduction, Current project overview and your role and responsibilities
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Q2. Agile Ceremonies, Role of QA in Agile
Ans. 
Agile ceremonies are key meetings in Agile methodology where QA plays a crucial role in ensuring quality throughout the development process.
• QA participates in Agile ceremonies such as Sprint Planning, Daily Stand-ups, Sprint Review, and Sprint Retrospective to provide input on quality aspects.

• QA helps in defining acceptance criteria for user stories during Sprint Planning to ensure that the team understands the quality...read more
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Q3. Story Estimation Techniques in Agile
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Story estimation techniques in Agile involve using relative sizing, planning poker, and t-shirt sizing.
• Relative sizing compares the size of one story to another to estimate effort.

• Planning poker involves team members individually estimating stories and then discussing differences.

• T-shirt sizing categorizes stories into small, medium, large, etc. based on complexity.

• Fibonacci sequence can be used for story points (1, 2,
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Q4. Updating scrum board and its process
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Updating the scrum board involves adding, moving, and removing tasks to reflect the current status of the project.
• Regularly update the scrum board with the progress of tasks

• Move tasks from 'To Do' to 'In Progress' to 'Done' columns as they are worked on and completed

• Remove tasks that are no longer relevant or have been completed

• Ensure the team is aware of any changes made to the scrum board
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Q5. Different type of SQL Joins
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SQL Joins are used to combine rows from two or more tables based on a related column between them.
• INNER JOIN: Returns rows when there is at least one match in both tables

• LEFT JOIN: Returns all rows from the left table and the matched rows from the right table

• RIGHT JOIN: Returns all rows from the right table and the matched rows from the left table

• FULL JOIN: Returns rows when there is a match in one of the tables
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Q6. Test Plan, test Report in detal
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Q7. Testing tools used
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I have experience using a variety of testing tools such as Selenium, Jira, and TestRail.
• Selenium

• Jira

• TestRail
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Q8. Years of experience in team leading and challenges faced
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Over 5 years of experience leading QA teams, faced challenges in communication, resource allocation, and stakeholder management.
• Managed a team of 10 QA engineers, ensuring timely delivery of high-quality testing.

• Challenges included resolving conflicts within the team, prioritizing tasks based on project deadlines, and effectively communicating with stakeholders.

• Implemented agile methodologies to improve team efficiency...read more
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Q9. Questions on Finance domain like derivatives, equity , Regulatory reports
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Q1. It was first technical round Asked about Functional, Non Functional testing, Integration, Regression, Smoke, Retesting, Performance, load, stress testing.
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Q2. Then he comes to selenium the question was how to navigate to other window in browser. Lastly asked me python program to print the number is prime or not.
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It haven't done. Tomorrow is my coding round. Hope it will go well

Q1. Not done yet. Will be conduct after the coding round.
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Q1. Write a program to reverse even words in string?
Ans. 
Program to reverse even words in a string
• Split the string into words

• Iterate through the words and reverse the even-indexed words

• Join the words back into a string
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Q2. Find elements
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Finding elements in a web page using various locators
• Use CSS selectors to locate elements by class, id, attribute, etc.

• Use XPath to locate elements based on their path in the HTML structure

• Use name, tag name, link text, partial link text locators as needed
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Arraylist,maps,strings,oops concept

Q1. Agile Methologies
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Q1. Database Testing Concepts and queries
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Q1. Java programme for even odd no
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Q2. Code for implicit wait, explicit wait
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Implicit and explicit waits are used in Selenium to handle synchronization issues in test automation.
• Implicit wait: driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);

• Explicit wait: WebDriverWait wait = new WebDriverWait(driver, 10); wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("elementId")));
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Q1. About the project
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Q2. Api testing codes
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Q3. Tell me about your Framework
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My framework is a data-driven automation framework built using Selenium and TestNG.
• Built using Selenium for web automation

• Utilizes TestNG for test case management

• Data-driven approach for flexibility and reusability
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Q1. Various questions on automation, api and selenium
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Q2. Select statement , sorting an array , status codes
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Q1. With client where they asked about api and java questions
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Q2. Status codes , rest and soap difference, scenerio based test cases
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Q1. Testing and project related
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Q1. How would you maintain test data different environments
Ans. 
Maintain test data in different environments by using data management tools and version control systems.
• Use data management tools like TestRail or Zephyr to organize and maintain test data.

• Utilize version control systems like Git to track changes and manage different versions of test data.

• Create separate databases or data files for each environment (e.g. development, testing, staging, production) to prevent data corrup...read more
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