Skilled work experience under the Express Entry system must be paid work. This includes paid wages or earned commission, and doesn't include volunteer work or unpaid internships. Qualifying work experience includes up to 30 hours per week for 12 months or equal to one year of full-time or 1,560 hours. Hours will not be counted if you work more than 30 hours per week.
Part-time work experience counts if you worked for more or less 15 hours per week as long as it adds up to 1,560 hours. You can work more than one part-time job to accumulate the number of hours needed to apply.