{"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":"Mid Level Parking Attendant in Detroit, MI","filters":{"job_title":"parking-attendant","city":"detroit","experience_level":"mid","industry":null},"market_data":{"avg_salary":25401,"data_points":1,"salary_premium_vs_us_median_pct":-60.2,"purchasing_power_index":44,"purchasing_power_note":"56% less purchasing power than the US average","demand_pct_vs_national":291,"demand_note":"291% more open roles than the national average","career_growth_pct":100,"career_growth_note":"100% salary range from median to senior level","talent_scarcity_score":0.7,"talent_scarcity_note":"0.7/10 scarcity leverage — low talent-to-demand ratio","opportunity_score":68,"opportunity_note":"balanced opportunity market","confidence_score":56,"confidence_note":"early signal with limited market depth","salary_dispersion_pct":100.0,"wage_asymmetry_ratio":null,"market_diversity_score":0,"total_jobs_observed":23,"market_tightness_score":5.3},"salary_distribution":{"p10":20000,"p25":20000,"p50":20000,"p75":40000,"p90":40000,"std_dev_usd":21796,"coefficient_of_variation":71.0,"salary_spread_usd":120000,"total_postings_sampled":23,"histogram_sample_size":409,"interquartile_range_usd":null,"gini_coefficient":null,"mode_salary":null},"salary_range_usd":{"min":20000,"max":140000},"posting_composition":{"sample_size":5,"unique_employers":5,"unique_locations":2,"top_employers":[{"name":"Corewell Health","postings":1},{"name":"Otter Base","postings":1},{"name":"Parking Management Company","postings":1},{"name":"Presbyterian Villages of Michigan","postings":1},{"name":"SP Plus","postings":1}],"top_locations":[{"name":"Detroit, Wayne County","postings":4},{"name":"Dearborn, Wayne County","postings":1}],"salary_sample_min":55817,"salary_sample_max":120013,"remote_mentions":0,"hybrid_mentions":0,"onsite_mentions":0,"employer_concentration_pct":20,"concentration_note":"The visible posting sample is spread across multiple employers.","posting_fingerprint":"5a7ec2d824c70e0e","lexical_token_count":42,"unique_token_count":33,"lexical_diversity_pct":78.6,"lexical_entropy_bits":4.79,"signature_terms":["construction","presbyterian","coordinator","maintenance","progressive","commercial","management","technician","corewell","dearborn","michigan","villages"],"title_drift_pct":96.7},"salary_trend":null,"salary_bands":{"level":"mid","label":"Mid Level","salary_range":"$20k–$40k","yoe":"3–7 years experience"},"related_pages":[{"label":"Detroit · Mid","url":"/data/explore/detroit/mid/"},{"label":"Parking Attendant · Mid","url":"/data/explore/parking-attendant/mid/"},{"label":"Parking Attendant · Detroit","url":"/data/explore/parking-attendant/detroit/"}],"data_methodology":"https://jobsjobsjobsapp.com/data/methodology/","updated_at":"2026-05-01T04:32:01.437000"}