Identify The Right Platform

When signing up on freelancing sites, choose the one that is user-friendly – and free. Although there are multiple websites you can turn to, both Upwork and Toptal are good options. These offer tons of tools and features to deliver your projects successfully. This includes real-time chatting with clients, timesheets, as well as for analytics.

Data Science Stack Exchange and Kaggle are excellent options as well. While the former comes with a Q&A chat forum, the latter hosts data science competitions.

https://www.freelancer.com/articles/starting-your-business/marketing-your-startup