Table 1.

Online gig work (reproduced from Kässi and Lehdonvirta, 2016).

Occupation class	Examples of projects
Professional services	Accounting
	Consulting
	Financial planning
	Human resources
	Legal services
	Project management
Clerical and data entry	Customer service
	Data entry
	Tech support
	Transcription
	Virtual assistant
	Web research
Creative and multimedia	Animation
	Architecture
	Audio
	Logo design
	Photography
	Presentations
	Video acting
	Video production
Sales and marketing support	Ad posting
	Lead generation
	Search engine optimization
	Telemarketing
Software development and technology	Data science
	Game development
	Mobile development
	QA and testing
	Server maintenance
	Software development
	Web development
	Web scraping
Writing and translation	Academic writing
	Article writing
	Copywriting
	Creative writing
	Technical writing
	Translation