I have the sentence below. This sentence can be split into separate parts, but I'm confused by the use of colons. I added the first colon, because I want to list my career goals:
- Become an expert.
- understand all data life cycles.
With the second colon I list life cycles:
- From mainframes
- To implemented software products
I'm guaranteed "XXX" is a place where I can achieve my career goals: become a big data expert and understand all data life cycles: from mainframes where data is stored to an implemented software products for a better life of business.