I am 30 and my employment history is as follows (since working full time after uni)
From 2015:
1st job - 3 years (then made redundant)
2nd job - 1 year (then left for 3rd job)
3rd job - currently 2 years and 9 months
I have been offered another job which means that will be my 4th job in 7 years. Does that look bad?
Obviously I hope the new job works out long term but you never know...