[
  "NAME_CONTRACT_TYPE",
  "CODE_GENDER",
  "FLAG_OWN_CAR",
  "FLAG_OWN_REALTY",
  "CNT_CHILDREN",
  "AMT_INCOME_TOTAL",
  "AMT_CREDIT",
  "AMT_ANNUITY",
  "AMT_GOODS_PRICE",
  "NAME_TYPE_SUITE",
  "NAME_INCOME_TYPE",
  "NAME_EDUCATION_TYPE",
  "NAME_FAMILY_STATUS",
  "NAME_HOUSING_TYPE",
  "REGION_POPULATION_RELATIVE",
  "DAYS_BIRTH",
  "DAYS_EMPLOYED",
  "DAYS_REGISTRATION",
  "DAYS_ID_PUBLISH",
  "OWN_CAR_AGE",
  "FLAG_EMP_PHONE",
  "FLAG_WORK_PHONE",
  "FLAG_PHONE",
  "FLAG_EMAIL",
  "OCCUPATION_TYPE",
  "CNT_FAM_MEMBERS",
  "REGION_RATING_CLIENT",
  "REGION_RATING_CLIENT_W_CITY",
  "WEEKDAY_APPR_PROCESS_START",
  "HOUR_APPR_PROCESS_START",
  "REG_REGION_NOT_LIVE_REGION",
  "REG_REGION_NOT_WORK_REGION",
  "LIVE_REGION_NOT_WORK_REGION",
  "REG_CITY_NOT_LIVE_CITY",
  "REG_CITY_NOT_WORK_CITY",
  "LIVE_CITY_NOT_WORK_CITY",
  "EXT_SOURCE_1",
  "EXT_SOURCE_2",
  "EXT_SOURCE_3",
  "APARTMENTS_AVG",
  "BASEMENTAREA_AVG",
  "YEARS_BEGINEXPLUATATION_AVG",
  "ELEVATORS_AVG",
  "ENTRANCES_AVG",
  "FLOORSMAX_AVG",
  "LANDAREA_AVG",
  "LIVINGAREA_AVG",
  "NONLIVINGAREA_AVG",
  "OBS_30_CNT_SOCIAL_CIRCLE",
  "DEF_30_CNT_SOCIAL_CIRCLE",
  "OBS_60_CNT_SOCIAL_CIRCLE",
  "DEF_60_CNT_SOCIAL_CIRCLE",
  "DAYS_LAST_PHONE_CHANGE",
  "AMT_REQ_CREDIT_BUREAU_HOUR",
  "AMT_REQ_CREDIT_BUREAU_WEEK",
  "AMT_REQ_CREDIT_BUREAU_MON",
  "AMT_REQ_CREDIT_BUREAU_QRT",
  "AMT_REQ_CREDIT_BUREAU_YEAR",
  "AGE_YEARS",
  "EMPLOYED_YEARS",
  "REGISTRATION_YEARS",
  "ID_PUBLISH_YEARS",
  "LAST_PHONE_CHANGE_YEARS",
  "DAYS_EMPLOYED__isna",
  "OWN_CAR_AGE__isna",
  "EXT_SOURCE_1__isna",
  "EXT_SOURCE_3__isna",
  "DAYS_LAST_PHONE_CHANGE__isna",
  "AMT_REQ_CREDIT_BUREAU_HOUR__isna",
  "AMT_REQ_CREDIT_BUREAU_WEEK__isna",
  "AMT_REQ_CREDIT_BUREAU_MON__isna",
  "AMT_REQ_CREDIT_BUREAU_QRT__isna",
  "AMT_REQ_CREDIT_BUREAU_YEAR__isna",
  "CREDIT_INCOME_RATIO",
  "ANNUITY_INCOME_RATIO",
  "ANNUITY_CREDIT_RATIO",
  "CREDIT_GOODS_RATIO",
  "OVER_INDEBTED_40",
  "LOG_INCOME",
  "LOG_CREDIT",
  "LOG_ANNUITY",
  "LOG_GOODS",
  "SOCIAL_DEFAULT_RATIO_30",
  "SOCIAL_DEFAULT_RATIO_60",
  "DOC_COUNT",
  "CONTACT_COUNT",
  "ADDRESS_MISMATCH_COUNT",
  "EXT_SOURCES_MEAN",
  "EXT_SOURCES_MIN",
  "EXT_SOURCES_MAX",
  "EXT_SOURCES_STD",
  "EXT_SOURCES_RANGE",
  "EXT_INT__EXT_SOURCE_1_x_EXT_SOURCE_2",
  "EXT_INT__EXT_SOURCE_1_x_EXT_SOURCE_3",
  "EXT_INT__EXT_SOURCE_2_x_EXT_SOURCE_3",
  "EXT_POW2__EXT_SOURCE_1",
  "EXT_POW2__EXT_SOURCE_2",
  "EXT_POW2__EXT_SOURCE_3"
]