Upload custom databases

Using and managing your databases in SQL, MongoDB, Redis, and more

If you want to collaborate on a SQL challenge with your candidate and you want to use real data, or if you want to upload your own custom SQL challenge for use in assessments, you'll first need to upload a custom SQL table.

Go to the Databases section under Customization, and click the "Upload MySQL table" button. You'll then be able to upload a .sql file which can be queried on during an interview. Tables you upload will be prefixed with your organization name and the table limit is 2MB.

Example SQL file

Here is an example file for the format we accept for custom tables.

Executing on the table in an interview

During the interview, you'll be able to use any custom SQL tables you uploaded.

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