{"schema_version":"2026-04-21","source":"jobsjobsjobsapp.com","data_type":"career_intelligence_market_data","primary_source":"Adzuna","methodology_url":"https://jobsjobsjobsapp.com/data/methodology/","refresh_cadence":"nightly target; generated markets are cached and refreshed on a rotating schedule","coverage_note":"Exploration layer over captured job-posting data, not a complete census of the labor market.","deduplication_note":"Counts are directional market signals. Upstream duplicate postings can still affect observed totals.","source_traceability":"Public fields are deterministic calculations over Adzuna-backed salary, posting, and histogram data plus regional reference data where stated.","deterministic_only":true,"title":"Senior Level Substitute Teacher in Miami, FL","filters":{"job_title":"substitute-teacher","city":"miami","experience_level":"senior","industry":null},"market_data":{"avg_salary":33302,"data_points":1,"salary_premium_vs_us_median_pct":-47.8,"purchasing_power_index":40,"purchasing_power_note":"60% less purchasing power than the US average","demand_pct_vs_national":-56,"demand_note":"56% fewer open roles than the national average","career_growth_pct":100,"career_growth_note":"100% salary range from median to senior level","talent_scarcity_score":1.4,"talent_scarcity_note":"1.4/10 scarcity leverage — low talent-to-demand ratio","opportunity_score":38,"opportunity_note":"selective or emerging opportunity market","confidence_score":56,"confidence_note":"early signal with limited market depth","salary_dispersion_pct":50.0,"wage_asymmetry_ratio":2.0,"market_diversity_score":0,"total_jobs_observed":28,"market_tightness_score":0},"salary_distribution":{"p10":20000,"p25":20000,"p50":40000,"p75":40000,"p90":80000,"std_dev_usd":30556,"coefficient_of_variation":72.7,"salary_spread_usd":120000,"total_postings_sampled":28,"histogram_sample_size":2361,"interquartile_range_usd":null,"gini_coefficient":null,"mode_salary":null},"salary_range_usd":{"min":20000,"max":140000},"posting_composition":{"sample_size":5,"unique_employers":2,"unique_locations":2,"top_employers":[{"name":"School Professionals","postings":4},{"name":"The Brook Hill Alliance┃Study Tours Intl.","postings":1}],"top_locations":[{"name":"Miami, Miami-Dade County","postings":4},{"name":"Miami Shores, Miami-Dade County","postings":1}],"salary_sample_min":40604,"salary_sample_max":62458,"remote_mentions":0,"hybrid_mentions":0,"onsite_mentions":0,"employer_concentration_pct":80,"concentration_note":"The visible posting sample is concentrated among a small number of employers.","posting_fingerprint":"43a29df5e1f70ba6","lexical_token_count":49,"unique_token_count":24,"lexical_diversity_pct":49.0,"lexical_entropy_bits":4.2,"signature_terms":["supervisor-","education","academic","alliance","mandarin","physical","florida","french","summer","brook","intl.","study"],"title_drift_pct":70.7},"salary_trend":null,"salary_bands":{"level":"senior","label":"Senior Level","salary_range":"$40k–$80k","yoe":"7+ years experience"},"related_pages":[{"label":"Miami · Senior","url":"/data/explore/miami/senior/"},{"label":"Substitute Teacher · Senior","url":"/data/explore/substitute-teacher/senior/"},{"label":"Substitute Teacher · Miami","url":"/data/explore/substitute-teacher/miami/"}],"data_methodology":"https://jobsjobsjobsapp.com/data/methodology/","updated_at":"2026-04-29T19:29:32.897000"}