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Sr Qa Engineer Interview Questions

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370 sr qa engineer interview questions shared by candidates

You are given a box of matches and a piece of ropes. For example, if you light the rope at one end, it will take exactly 60 minutes before the entire rope has burnt up, How can you measure a period of exactly 30 minutes? You can choose the starting time. More precisely, given the matches and the rope, you are to say the words “start” and “done” exactly 30 minutes apart.? There are three boxes, one contains only apples, one contains only oranges, and one contains both apples and oranges. The boxes have been incorrectly labeled such that no label identifies the actual contents of the box it labels. Opening just one box, and without looking in the box, you take out one piece of fruit. By looking at the fruit, how can you immediately label all of the boxes correctly? Count of duplicate chars even or odd without divide symbol
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Sr. QA Automation Engineer

Interviewed at Adobe

4.1★
Apr 29, 2022

You are given a box of matches and a piece of ropes. For example, if you light the rope at one end, it will take exactly 60 minutes before the entire rope has burnt up, How can you measure a period of exactly 30 minutes? You can choose the starting time. More precisely, given the matches and the rope, you are to say the words “start” and “done” exactly 30 minutes apart.? There are three boxes, one contains only apples, one contains only oranges, and one contains both apples and oranges. The boxes have been incorrectly labeled such that no label identifies the actual contents of the box it labels. Opening just one box, and without looking in the box, you take out one piece of fruit. By looking at the fruit, how can you immediately label all of the boxes correctly? Count of duplicate chars even or odd without divide symbol

Video interview: 1. Why are you interested in this position? 2. Describe your relevant professional experience. 3. What are your top 3 strengths for this position? In person interview: • Mix of technical and behavioural questions (e.g., building trust with stakeholders, time management, conflict, specific examples of your experience-STAR based answers)
avatar

SR QA Specialist

Interviewed at Johnson & Johnson

4.1★
Jun 26, 2025

Video interview: 1. Why are you interested in this position? 2. Describe your relevant professional experience. 3. What are your top 3 strengths for this position? In person interview: • Mix of technical and behavioural questions (e.g., building trust with stakeholders, time management, conflict, specific examples of your experience-STAR based answers)

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