Foundations Track · Easy · 15 min
Complete Skill Coverage
At Google, analysts are preparing a scorecard focused on complete skill coverage. Return each employee_id that qualifies as a subject matter expert by having...
Company labels are directional practice context, not official interview guidance.
Objective
Practice query basics through a Google-tagged business scenario.
Approach
Use this track to lock in clean query structure, basic filtering logic, and confidence with grouped output.
Company context
Company labels are directional practice context, not official interview guidance.
At Google, analysts are preparing a scorecard focused on complete skill coverage. Return each employee_id that qualifies as a subject matter expert by having at least 8 total years of experience across domains. Sort by employee_id.
employee_expertise
| employee_id | domain | |
|---|---|---|
| 1 | Payments | 5 |
| 1 | Risk | 4 |
| 2 | Payments | 3 |
| 2 | Operations | 2 |
| 3 | Analytics | 8 |
| 4 | Sales | 6 |
SQL workspace
Run queries against the protected question data, then submit once the result shape looks right.
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