What are your strengths and weaknesses?

Strengths: (1) Technical depth in Spark/SQL/Cloud—I design for scale and cost. (2) Problem-solving and analytical thinking—I use data to drive decisions. (3) Collaboration and communication—I bridge technical and business stakeholders. Weaknesses: (1) I sometimes take on too much—I'm working on delegating and saying no. (2) I can be a perfectionist—I'm learning to ship MVP and iterate. (3) Public speaking—I'm attending workshops and doing more internal tech talks. I connect strengths to this role: e.g., the scale you operate at matches my experience; the cross-team collaboration aligns with how I work.