Data science certification day-wise schedule

Hi ,

I’ve enrolled for Data Science Specialization course last month. so far completed 10 % uptil YARN. If i wish to complete 100 % of this course (including all free courses) within the timeframe for certification, how do we measure the progress in terms of number of hours / days left - are we on pace or behind the scheduled time-frame given ? There is no day-wise suggested schedule put up . This can help us to plan better. Can you please help us on this.

Thanks, Chitra