Marc Howard, Serial entrepreneur (bizpayo.com, algohive.com), author The Future of Work, {According to Humans}

Alice Jackson, Alice Jackson is a blogger and Digital Marketing Consultant at a crowdsourcing company.

Julian Molina, Co-founder of Superalgos, an open-source project crowdsourcing superpowers for retail traders.

Nurlan Suleymanov, I'm a guest blogger for 3 years. I have been working on different projects and with different companies related to SEO.

Evgeniya Sukhodolskaya, Data advocate 🥑/ senior ML manager, talking about crowdsourcing & data-centric approach in AI💅