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Sdet Interview Questions
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Problem of concurrent transactions done by two persons of a joint account at two different ATM Machines. How is it managed without introducing any inconsistency in balance of the account holders?
Prepare a detailed Test Plan Document: Resources required, Hardware required,Test Scenarios, Time required etc for "testing a Simple Web application form with 3 text fields and 2 numeric fields". He asked me to first ask him all the requirements as one would ask the client.
the first phone screening was about my previous tasks and projects. the second one started with my experience and then some testing questions.
You have a tree where every node has 1 sibling and 1 child. My interviewer said this structure would be used to implement a File menu. Each node had a boolean T/F value. I had to write code to search the tree and find the first value that was T. All siblings of the same level had to be searched first, before any children were searched.
They asked me a lot about linked lists!
What was the most difficult problem you solved?
Explain everything that happens from the time you enter a web address in the browser, until the page has loaded. Be as detailed as possible.
One I remember is to rotate an image 90 degrees in place, and how to test your code.
Need to be good in data structures
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