Can I use my mobile phone in ByteDance written test?

You can use your mobile phone for the written test in ByteDance.

ByteDance's interview is relatively difficult. In fact, the question of interview depends on whether the basic knowledge is solid. Computer network and algorithm and data structure database are particularly important, and the operating system is also the most important.

Freshmen should have a solid foundation for the position they are interviewing and have certain project experience. Social recruitment will ask the corresponding questions according to the working years and the positions applied for, focusing on the framework principle. If the ability is not solid, it is difficult to answer the questions.

Business scope:

Business scope includes engaging in Internet cultural activities; Retail of publications; Production of radio and television programs; Human resources services; Technology development, technology promotion, technology transfer, technical consultation, technical service and technical training; Computer system services; Data processing (bank card center in data processing, PUE value is 1; Except for more than 5 cloud computing data centers).

basic software services and application software services; Design, produce, represent and publish advertisements; Information services in the second category of value-added telecommunications services (Internet information services only) (the business license of Internet information services value-added telecommunications services is valid until March 27, 224). (Market entities independently choose business projects and carry out business activities according to law.