Understand the capability framework
A capability describes what a question examines. A responsibility stage describes the scope in which evidence is interpreted. Neither is a label for a person’s overall ability.
Capabilities, responsibility, evidence
Read the model through three questions: what work is involved, what decisions and outcomes the role owns, and what observable evidence supports a judgment. The same question can be useful at several stages, with different expectations for responsibility and contribution.
Professional contribution and engineering management are different responsibility paths. Years of experience and company titles do not automatically determine a stage.
Eight capability domains
- A · Professional problem solving and implementation
- Whether a person can design, build, and verify a solution with the knowledge of their craft.
- B · Business understanding and domain modeling
- Whether a person can state business objects, relations, rules, and data meaning precisely.
- C · Value judgment and direction setting
- Why do this, why now, and how to judge its value.
- D · Delivery and ongoing operations
- How to turn a goal into dependable action, then run, correct, and close the loop.
- E · Collaboration, communication, and influence
- How to help others understand, negotiate, commit, and move together.
- F · People and organization building
- How teams and managers keep producing without depending on one person filling gaps.
- G · Learning, adaptation, and sustained growth
- How capability visibly changes in the face of the unknown, feedback, and setbacks.
- H · Professional responsibility and work style
- How a person holds to facts, responsibility, and limits, and whether expectations fit both ways.
Use the framework
Each published question has one primary capability. Role, topic, context, and question format are overlapping views of the same content. The categories aim for clear boundaries; they do not claim to exhaust every possible interview topic.
Read role expectations before choosing a target. Shared 1–4 evidence references describe individual dimensions; dedicated question analyses are labelled separately and never form an automatic overall score.