You are given a table that tracks which analysis tools candidates say they use in their day-to-day work, including tools common in Swiss Re environments such as Excel and Power BI. Write a PostgreSQL query that returns each tool_name and the number of candidates who listed it, but only for rows where proficiency_level is 'Advanced'. Sort the result by the candidate count in descending order, and then by tool_name alphabetically.
| Column | Type | Description |
|---|---|---|
| candidate_id | INT | Candidate identifier |
| candidate_name | VARCHAR(100) | Candidate name |
| tool_name | VARCHAR(100) | Analysis tool named by the candidate |
| proficiency_level | VARCHAR(20) | Self-reported proficiency level |
| years_used | INT | Number of years the candidate has used the tool |