Question regarding employment history for 5 years

[vbsask1]

Hi everyone i have questions regarding sponsors employment history from last 5 yrs.
How to remember exact dates for employment for all the employers.
I was student too when i dont use to work travelled to home country so many times how to fill in gaps
Any suggestions

 

[singleman]

Hi everyone i have questions regarding sponsors employment history from last 5 yrs.
How to remember exact dates for employment for all the employers.
I was student too when i dont use to work travelled to home country so many times how to fill in gaps
Any suggestions

U only fill months say; SEPT 2010 to JAN 2015 worked for xxxxxx. FEB 2015 to Present x12345x