Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE pilot_record ( record_id number, pilot_id number, aircraft_id number, date text )
TABLE: CREATE TABLE pilot ( pilot_id number, pilot_name text, rank number, age number, nationality text, position text, join_year number, team text )
TABLE: CREATE TABLE aircraft ( aircraft_id number, order_year number, manufacturer text, model text, fleet_series text, powertrain text, fuel_propulsion text )

### Question ###
Show the pilot positions that have both pilots joining after year 2005 and pilots joining before 2000.

### Accurate SQL ###

SELECT position FROM pilot WHERE join_year < 2000 INTERSECT SELECT position FROM pilot WHERE join_year > 2005