"Red flags" are things that may disqualify a candidate, as they provide warnings of potential problems. Recruiters and hiring managers typically look for the following red flags:

$($pick as many as apply$)$

switching careers altogether

Including personal information $($hobbies or special activities$)$

spelling or grammar errors

Work hilstory shows gaps in employment, or job hopping

Omitting dates $($for jobs, education, etc.$)$