I helped design a bilingual survey, but didn't implement it. The PI entered it all into Qualtrics, twice: once for each language.

Now that we have the results, the codes don't match up between languages (of course), so I have to do a ton of cleanup before I can start analysing the data.

But first I have to stop staring at https://www.qualtrics.com/support/survey-platform/survey-module/survey-tools/translate-survey/ wondering why the PI didn't just use that?