Your question is Stats and ML Toolkit. 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 about how you apply ML and statistical methods together with coding to solve real problems.
Choose one representative problem you have worked on and explain the objective, data, modeling decisions, statistical validation, implementation, and outcome. Discuss how you selected the model, prevented leakage and overfitting, evaluated uncertainty, and translated results into a reliable decision or production system. Be prepared to describe concrete code structure, metrics, tradeoffs, and what you would improve.