{
  "model_name": "Finnish Tech Salary Predictor",
  "version": "v1.0.0",
  "created_at": "2025-12-12T21:42:26.049907",
  "model_type": "Random Forest",
  "features": [
    "experience_years",
    "office_time_percent",
    "source_language_fi",
    "age_26_30",
    "age_31_35",
    "age_36_40",
    "age_41_45",
    "age_46_50",
    "age_51_55",
    "age_55_plus",
    "age_unknown",
    "gender_male",
    "gender_other",
    "gender_unknown",
    "company_type_en_consulting",
    "company_type_en_enterprise",
    "company_type_en_maintenance",
    "company_type_en_product_company",
    "company_type_en_public_sector",
    "company_type_en_unknown",
    "role_group_data_ml_analytics",
    "role_group_design_ux",
    "role_group_devops_infrastructure",
    "role_group_junior_developer",
    "role_group_lead_developer",
    "role_group_management_leadership",
    "role_group_other",
    "role_group_product_project",
    "role_group_senior_developer",
    "role_group_software_developer_engineer",
    "education_level_master",
    "education_level_other",
    "education_level_phd",
    "education_level_secondary_or_less",
    "education_level_unknown",
    "education_level_vocational",
    "location_category_rest_of_finland"
  ],
  "target": "monthly_salary_eur",
  "metrics": {
    "mae": 833.5699641620313,
    "rmse": 1054.0190668225205,
    "r2": 0.43809015508849747
  },
  "training_samples": 425,
  "test_samples": 107,
  "dataset": "koodiklinikka_salary_survey_2024_cleaned.csv"
}