{
    "action": "tool_call",
    "reasoning": "I have comprehensive salary breakdowns by experience level, remote ratio, education, years of experience, and company size. The most striking pattern I see is that remote work ratio (0%, 50%, 100%) shows almost NO salary difference across all experience levels - this is highly counterintuitive given common assumptions about remote work compensation. However, to identify the MOST surprising finding, I should also check if there are other unexpected patterns. Let me examine the relationship between education level and salary more closely, as the current data shows Master's degrees earning only slightly more than Bachelor's, which could also be surprising.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT education_required, experience_level, COUNT(*) as job_count, ROUND(AVG(salary_usd), 2) as avg_salary, ROUND(MEDIAN(salary_usd), 2) as median_salary FROM raw.ai_job_dataset GROUP BY education_required, experience_level ORDER BY experience_level, avg_salary DESC",
        "purpose": "Check if education premium varies by experience level - expecting PhD to command higher salaries especially at senior levels",
        "source": "raw"
    }
}