@Ilovefood1 yeah I've not been able to find a definite answer but on lionbridge I am a search engine evaluator and there's a chance you could end up working for the same client through appen so anything that sounds similar job description wise, I just don't apply for just in case. I don't want to get booted off both.
When I applied it asked if I worked for any other similar companies and I said no because I hadn't been accepted at that point.
The exam was a bit long winded but now I've passed I can do up to 20 hours a week with lionbridge. I managed a lot more hours during lockdown when the kids were off school but now I've got to fit my normal job and school runs in to the day, there's not always tasks available when I'm available which is a shame. But I've been with them about 6 months now and still usually manage at least 10 hours a week.
I know appen is very popular on here and it seems lionbridge isn't so maybe I'm missing something but for me it's worked out well and I enjoy the work too