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Structured Problem Solving and Frameworks Questions

Assessment of a candidate's ability to apply repeatable, logical frameworks to break ambiguous problems into manageable components, identify root causes, weigh options, and recommend a defensible solution with an implementation plan. Topics include defining the problem and success criteria, gathering context and constraints, decomposing the problem using mutually exclusive collectively exhaustive thinking, generating alternatives, evaluating trade offs by impact and effort, and sequencing execution. Interviewers will look for clear narration of the thinking process, use of data and evidence, awareness of assumptions, and the ability to adapt a framework to different domains such as product, operations, or analytics. This canonical topic also covers systematic analysis techniques, methodological rigor, and presentation of conclusions so others can follow and act on them.

MediumTechnical
0 practiced
You have 100k unlabeled samples and a budget to label 5k. Design an active-learning labeling plan to maximize expected model performance gain: recommend selection strategies (uncertainty, diversity, hybrid), annotator quality controls, batch sizes, stopping criteria, and an offline evaluation plan to validate gains before committing more budget.
EasyTechnical
0 practiced
A day after a data pipeline change, production accuracy drops by 6%. Using a 5-Whys approach, write the sequence of five 'Why' questions you would ask and indicate which logs, metrics, or artifacts you'd inspect at each level to validate or refute the answers.
HardTechnical
0 practiced
Create a scalable, MECE framework for mapping and mitigating technical debt in ML systems across code, data, infra, monitoring, and documentation. Provide a prioritization method to rank debt items by risk and cost, and propose an execution sequencing plan that minimizes interruption to product delivery.
HardTechnical
0 practiced
As a staff AI Engineer, propose a governance framework for approving new datasets, model architectures, and high-risk experiments. Define roles and responsibilities, required sign-offs, mandatory tests (privacy, bias, robustness), monitoring requirements post-approval, and how to handle emergency exceptions.
MediumTechnical
0 practiced
Product and infrastructure teams both claim priority for next quarter. Propose a structured prioritization process that includes scoring criteria (impact, effort, risk), stakeholder inputs, an approval governance committee composition, cadence for re-evaluation, and an example scoring rubric that would fairly compare cross-functional initiatives.

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