I am always thankful for your help.
I read this in the textbook and one sentence made me puzzled.
• Recently, I’ve been interviewing at various companies along the fields of IT consulting and actuarial statistics.
It explains that along means “toward”. So I looked up the usage and definition it through Oxford dictionary.
In this sentence, along has the meaning of “from one end to or towards the other end of something”
[Link: along_1 preposition - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com]
For your reference