Checklist INAIO 2026 Stage 2 · Part 1 task
Theory
Solve written and short-coding problems on NumPy linear algebra, vector calculus, evaluation metrics, visualisation and introductory ML theory and applications.
The task
Section A (Foundations) includes A1 Matrix Operations (writing NumPy functions for given expressions), A2 Vector Calculus (a table-tennis ball trajectory), A3 Evaluation Metrics and A5 Data Visualisation (social-media monitoring). Section B (Introductory ML Theory) covers B1 classification (e-commerce product quality), B2 regression (hospital readmission), B3 clustering (contract documents) and B4 practical modelling aspects; Section C covers ML applications.
Abridged by SOTA from the official materials. The official statement has the exact rules, and it wins wherever this summary differs.
At a glance
- You submit
- Written answers and code snippets.
- Scoring
- Points per sub-question as printed (e.g. A1 4 pts, B4 7 pts).
- Format
- INAIO 2026 Stage 2: online proctored test with objective questions, long-form problems and hands-on modelling; AI assistants allowed in selected sections (Resources page). Part 1 theory, Part 2 coding.