Thanks very much!
Extremely helpful. Wonderful to work with. Thank you very much.
It was great to work with you Marcel, thanks for conducting the various statistical analyses and write-ups I needed. You were responsive, knowledgable, accurate, flexible, and very pleasant to work with. You also went above and beyond what I had expected, and you taught me a few statistics lessons in the process--much appreciated. I will reach out again to you with more work.
Thanks for all you do. Wonderful work and was great getting a good dose of mentoring from you.
Extremely knowledgeable and efficient. Marcel guided me through the analysis and gave very helpful advice. Would definitely recommend!
Marcel did a great job. His communication and responsiveness were top-notch and he produced quality voice recordings
Excellent! Very professional and kind. Was enjoy working with Marcel!
reliable and patient. excellent to work with!
Ithe was great working with you Marcel, thanks.