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 table_2933761_1 ( occupation VARCHAR, name VARCHAR )

### Question ###
What is Joan Leaven's occupation?

### Accurate SQL ###

SELECT occupation FROM table_2933761_1 WHERE name = "Joan Leaven"