You'll need to use your own databse to test any work done on this project. To do this, head to ElephantSQL, create a new instance, head to the browser section, and add the following code.
CREATE TABLE userInfo (
_id SERIAL PRIMARY KEY,
username VARCHAR(50),
password VARCHAR(50)
);
CREATE TABLE appInfo (
_id SERIAL PRIMARY KEY,
role_title VARCHAR(50),
company VARCHAR(50),
location VARCHAR(50),
interview_number VARCHAR(50),
application_submitted VARCHAR(50),
follow_up_deadline VARCHAR(50),
job_type VARCHAR(50),
salary VARCHAR(50),
application_status VARCHAR(50),
user_account_id int
);