The application Data Quest keeps popping up on my screen when I switch on. What is it

It's an app you have installed on your Mac and it is starting up automatically .

If you don't want to the app, remove it from your system.

If you want to keep the app, but don't want it to start up automatically:

• Click on the apple icon at the menu bar
• Click on SystemPreferences
• Click on users and groups
• Unlock the padlock on the bottom left
• Click on logging in
• Select the app and remove it by clicking on the minus-button

it sounds like an app that is on your Mac . Maybe Spotlight can help you to locate it? (Click on the magnifying glass at the right side on your menubar.

I am wondering, but I really don't know: can it be an extensions in one of your browsers?

it can't harm to run free Malwarebytes for Mac (www.malwarebytes.com )to see if it's a PUP (potentially unwanted program)

it sounds like an app that is on your Mac . Maybe Spotlight can help you to locate it? (Click on the magnifying glass at the right side on your menubar.

I am wondering, but I really don't know: can it be an extensions in one of your browsers?

it can't harm to run free Malwarebytes for Mac (www.malwarebytes.com )to see if it's a PUP (potentially unwanted program)

This is what I found about Data Quest. Maybe the app is called Python? Have a look if you can find that in your application folder

Forgot to send the link https://www.learndatasci.com/articles/review-dataquests-data-science-python-program/

I would use Spotlight to detect where it is on your Mac

Glad to hear it worked