Technical practice
How would you choose and evaluate an ML approach for an application?
What to coverThe posting requires proficiency in machine learning. Suggested preparation: explain how you would select a baseline, choose metrics suited to the task, and compare quality against complexity and deployment constraints.
How would you prepare data and engineer features for an ML pipeline?
What to coverThe posting names data preprocessing and feature engineering. Suggested preparation: discuss data quality, leakage prevention, train-serving consistency, and how you would test whether features improve results.
How would you design a production-ready AI application pipeline?
What to coverThe role involves cloud or on-premises pipelines with production-ready quality. Suggested preparation: describe the pipeline stages, validation and monitoring points, and trade-offs between cloud and on-premises deployment.
How would you deploy an AI solution using a cloud platform?
What to coverThe posting cites experience deploying AI solutions on AWS, Azure, or Google Cloud. Suggested preparation: use a platform you know to explain deployment steps, scaling considerations, and how you would verify that the deployed system works as intended.
When would you incorporate a generative AI model into a solution?
What to coverThe role calls for applying generative AI models where appropriate. Suggested preparation: explain how you would compare a generative approach with a simpler alternative and assess output quality, latency, and cost before integration.
How would you implement and assess a deep learning model?
What to coverThe posting mentions deep learning, neural networks, and frameworks such as TensorFlow or PyTorch. Suggested preparation: explain model and training choices, validation, and how you would recognize and address overfitting.
How would you improve an algorithm that is too slow or does not scale?
What to coverImplementing and optimizing algorithms for performance and scalability is stated in the posting. Suggested preparation: describe how you would measure the bottleneck, compare optimization options, and check that performance gains do not undermine output quality.
How would you approach a chatbot use case?
What to coverChatbots are listed as a possible aspect of the work, not a stated requirement for every project. Suggested preparation: explain how you would define the task, evaluate response quality, and handle responses that are incorrect or outside scope.
How would you approach an image-processing use case?
What to coverImage processing is listed as another possible aspect of the work. Suggested preparation: discuss input quality, suitable evaluation measures, and how preprocessing choices could affect model performance.
How would you troubleshoot a production AI pipeline whose output quality has declined?
What to coverThe role includes maintaining high-quality AI applications and pipelines. Suggested preparation: explain how you would isolate changes in inputs, preprocessing, model behavior, or deployment, then verify a fix against agreed quality measures.
Behavioural practice
Tell me about a time you made a technical decision for a team.
What to coverThe posting expects an SME who is responsible for team decisions. Suggested preparation: use a real situation, explain the options and your actions, and describe the result and what you learned.
Describe a time you resolved a problem involving multiple teams.
What to coverThe role calls for solving problems across team boundaries. Suggested preparation: give a real example that identifies the shared problem, how you coordinated action, and the outcome.
Tell me about a time you contributed to a cross-team decision when views differed.
What to coverThe posting calls for collaboration with multiple teams on key decisions. Suggested preparation: describe the situation, how you weighed differing priorities or evidence, the action taken, and its result.
Describe a time you helped others develop technical capability.
What to coverFacilitating knowledge sharing to enhance team capabilities is a stated responsibility. Suggested preparation: give a real example of the need you identified, what you did to share knowledge, and how you observed the result.
Tell me about a time you adjusted project work to stay aligned with a strategic goal.
What to coverThe posting includes monitoring project progress and alignment with strategic goals. Suggested preparation: explain the situation, the signal that prompted action, what you changed with the team, and the resulting progress.