Your question is Approach Building and Testing from Scratch. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Tell me how you would approach building and testing software from scratch and what tools you would use.
Explain how you would clarify requirements, plan the work, design the test strategy, manage environments and dependencies, automate appropriate checks, and report quality risks. Describe how you would coordinate with developers and stakeholders from initial planning through release, including the criteria you would use to decide whether the software is ready to ship.