If you are the owner of a project or an admin assigned to it, you can filter the translations added by a certain contributor from the Contributors page.

For each language a user is assigned to as contributor, you can click on its corresponding flag and then on Translations.

This option is not shown in the Contributors page for users with the project admin or project owner roles, because these roles have access to all the languages in the project and the languages are not listed for them in this page.

If you have the contributor role in a project, you can filter your own translations by going to a language page and accessing the Stats section. There, click on See translations and you'll be redirected to the respective language page with all your translations.

The See translations option appears only if the project you're working on is selected in the Projects menu.