If you haven't submitted the resume of this company, I suggest you check online more to see if the company you are going to is a regular company!
If you go from the railway station, it is convenient to take the subway. Take line 1 from the railway station, change to line 2 at People's Square Station, and sit at Nanjing East Road Station. It's less than 300m's walk.
If you take a taxi, you should not exceed 20 yuan.