The Shenzhen University is located in the city of Shenzhen, China. The university has a few campuses.
The Big Data Institute is located in the Canghai campus (沧海校区)，and more precisely in the Zhiteng building (致腾楼).
The Big Data Institute is part of the College of Computer Science and Software Engineering (计算机与软件学院）
This is the address in Chinese of the college:
This is the location of the university in English:
College of Computer Science and Software Engineering, Zhiteng building, Shenzhen University, Nanshan District, Shenzhen City, Guangdong Province, 518060
Here is some useful map that shows the location of the building inside the campus:
This is a picture of the Zhiteng building (致腾楼).
The closest subway station is Shenzhen University (south), which is 深大南 in Chinese. This is highlighted on the subway map, below. Then, from that subway station, you can walk to the campus.
In Shenzhen, there is only one international airport called the "Shenzhen Bao'an international airport" (SZX).
To go from the airport to the Big Data Institute of Shenzhen University, you can take a taxi from the airport and show the Chinese address.
Note that about 5 RMB is added to the price shown on the taxi meter to pay for the highway fee (and this is normal).
If you want to visit tourist attractions in Shenzhen, TripAdvisor provides a list: https://www.tripadvisor.com/Attractions-g297415-Activities-Shenzhen_Guangdong.html