Sr Test Engineer Interview Questions

2,743 sr test engineer interview questions shared by candidates

1.syntax for excel data read 2. Webdriver wait syntax 3. Xpath axes discussion 4. Java program 5. Comparing Map object 6. Data provider 7. Dynamic xpath 8. Dropdown handle without select option 9. Captcha automate 10. Coding for login flow
avatar

Senior Automation Test Engineer

Interviewed at DHL

3.8
Jun 20, 2025

1.syntax for excel data read 2. Webdriver wait syntax 3. Xpath axes discussion 4. Java program 5. Comparing Map object 6. Data provider 7. Dynamic xpath 8. Dropdown handle without select option 9. Captcha automate 10. Coding for login flow

Given a Bank class java code, list all the test cases you would come up with. Given a tree, decide if it's a binary tree. Given a tree node and integer number, write a method that returns true/false if any path from that node sums up to that number. Given a matrix of 0 and 1, return a set of connected unions of 1s. More code on recursion, Stack, Queue
Nov 14, 2016

Given a Bank class java code, list all the test cases you would come up with. Given a tree, decide if it's a binary tree. Given a tree node and integer number, write a method that returns true/false if any path from that node sums up to that number. Given a matrix of 0 and 1, return a set of connected unions of 1s. More code on recursion, Stack, Queue

Questions are based on all aspects like: - C# LINQ, Collections, Dictionary-based programs - Hashing, Queues, Stacks - Basic programs like reverse a string, find a sub-string occurrence without using built-in methods like Contains, Counts, Reverse, etc. - Scenario-based questions which we face in day to day test automation projects - Framework design aspects for new test automation projects
avatar

Senior Automation Test Engineer

Interviewed at Zenoti

4.1
Sep 3, 2020

Questions are based on all aspects like: - C# LINQ, Collections, Dictionary-based programs - Hashing, Queues, Stacks - Basic programs like reverse a string, find a sub-string occurrence without using built-in methods like Contains, Counts, Reverse, etc. - Scenario-based questions which we face in day to day test automation projects - Framework design aspects for new test automation projects

- TCP handshake - ICMP - how traceroute works - Give Python regular expression usage example - Regular expression to filter lines with nonalphabetic characters - HTTP header, virtual server - why cookies are used - difference between TCP/UDP - Given example C code function, fix errors - Given three C++ class with inheritance, describe order of their creation and destruction - You have given numeric array, find the longest ascending part - what happen if you write address in HTTP address bar in browser
May 27, 2015

- TCP handshake - ICMP - how traceroute works - Give Python regular expression usage example - Regular expression to filter lines with nonalphabetic characters - HTTP header, virtual server - why cookies are used - difference between TCP/UDP - Given example C code function, fix errors - Given three C++ class with inheritance, describe order of their creation and destruction - You have given numeric array, find the longest ascending part - what happen if you write address in HTTP address bar in browser

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