Bitte zeige mir Beispielsätze mit I worked at banks(2) and venture capital(1) for two years before joining the company. - Is it right grammar? .Nenne mir so viele gängige Formulierungen wie möglich.

Sehen Sie eine Übersetzung

Do you mean 2 banks and 1 venture capital company?

Meanwhile, the grammar of that sentence is already quite correct. I suggest you remove the numbers in the parenthesis to make it more formal.

You can say:

“I worked in 2 banks and 1 venture capital company for two years before joining the company.”

“I worked in (name of bank#1) and (name of bank#2), and in a VC company called (name of VC) within a span of two years before joining the company.”

You can use the phrase “within a span of” to make it clear that you had 3 jobs within the 2 years.