Do: 

• Always have a professional email like firstnamelastname@abc.com 

• Keep the contact details simple just your mobile number, email address, city you live in and LinkedIn URL if you have an up to date account.
• Always make sure you give the right contact details.

Don’t:

• Never keep an unprofessional email address like idontcare@xyz.com

• Don’t mention your complete address, no one wants to know your house number, or suburb you live in, in first contact.

• Never give the wrong contact details in your resume.