Given a binary matrix where 0 represents OFF and 1 represents ON on the screen, count the number of ...
Lead Developer Interview Questions
3,912 lead developer interview questions shared by candidates
Manual Testing: What is the difference between verification and validation? Explain the defect lifecycle with an example. How do you write effective test cases? Automation Testing: 4. Which automation tools have you worked with, and why? 5. How do you handle dynamic elements in Selenium? 6. Explain the concept of a test automation framework. API Testing: 7. How do you test APIs using Postman or SoapUI? 8. What are the key differences between SOAP and REST APIs? 9. How do you handle response validation in API testing? Database Testing: 10. Write an SQL query to fetch the second highest salary from an employee table. 11. How do you validate data consistency between front-end and back-end? Scenario-Based: 12. How would you test a login page with multiple user roles? 13. If a high-priority defect is not fixed before the release, what would you do? Behavioral: 14. Describe a challenging testing scenario and how you handled it. 15. How do you prioritize your testing tasks when time is limited?
Basics should be clear Opps concept, SOLID principle, static, MVC and be prepared to answer why. There would be some scenario based question and logical question. I was asked to write linq to fetch students from list whose marks in maths were between 80-40.
meta class ,decorator,fast api architecture
About my past project architecture
1. Design patterns 2. Microservice architecture. 3. Counting how many AWS services I know
Given a string, how do you format into phone number format?
find an element in the aray and if it is not found , return the element just greater than the element we are trying to search.
Manual questions on debugging and code on geeks for geeks medium level
recent project architecture and how would you scale it
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