What should I take in the written examination of campus recruitment for the software development post of information technology department of Nanjing Bank Head Office? How to prepare?

The software development post of the Information Technology Department of the Head Office not only inspected [comprehensive ability test, basic knowledge related to economy, finance, accounting, management and law, current economic and financial affairs at home and abroad, development history, honor and present situation of Nanjing Bank] (about 1/3), but also inspected basic knowledge such as computer, operating system, network and database principle; Use mainstream programming languages C/C++ and Java to solve algorithm problems; Use relational databases to solve specific business problems. Link: 8080/positionsetch.action? bean . action event = advertise info & amp； bean.execType = 2 & ampbean.positionId=25 19

How to prepare? You can sign up for class if you have money. If you don't want to spend money, you can buy books and videos yourself. I don't know whether the online application is over, please apply in official website as soon as possible. That's all I can do.