What is cited as providing an invaluable practical edge over purely theoretical knowledge for entry into the field?

Answer

Gaining hands-on experience through university research cruises or internships

While technical degrees provide the foundation, gaining practical, hands-on experience through opportunities like research cruises or internships offers an invaluable practical edge over purely theoretical knowledge.

What is cited as providing an invaluable practical edge over purely theoretical knowledge for entry into the field?
growthtechnologycareerrobotunderwater