Derive Insights from BigQuery Data: Challenge Lab Reviews

Nabajyoti N. · Reviewed 5 أشهر ago

Amit G. · Reviewed 5 أشهر ago

After all very easy labs, this lab it's too difficult and it seams that there are some hidden specifications for the queries very difficult to see and we can't ask what they wat exactly

Juan José F. · Reviewed 5 أشهر ago

muzammil i. · Reviewed 5 أشهر ago

Bikash K. · Reviewed 5 أشهر ago

VISHAL SAMPATHU A. · Reviewed 5 أشهر ago

Gagan D. · Reviewed 5 أشهر ago

BENSON K. · Reviewed 5 أشهر ago

RAKSHITHA KARNING C. · Reviewed 5 أشهر ago

Diego Andres S. · Reviewed 5 أشهر ago

Tasks 4, 5, and 10 will fail even when identical results are returned. Using subqueries can force all progress checks to fail. It is necessary to sum all "cumulative" case numbers. This is not intuitive because summing a cumulative count over a month returns an incorrect value - if there are 30,000 cases by the end of the month and you take the sum of the number of cases in all days, ~900,000 total cases is incorrect. Please update the instructions or autograder. This has been quite frustrating as a business user.

Dan C. · Reviewed 5 أشهر ago

CATHERINE G. · Reviewed 5 أشهر ago

Tasks 4, 5, and 10 appear to be broken

Dan C. · Reviewed 5 أشهر ago

Fish C. · Reviewed 5 أشهر ago

Nice

Prabir B. · Reviewed 5 أشهر ago

So bad at detecting the answers - having to copy to new sheet and run again, or structure in a particular way even though not specified (and less efficient!).

Steven B. · Reviewed 5 أشهر ago

Sinchana N. · Reviewed 5 أشهر ago

Lieutenant C. · Reviewed 5 أشهر ago

ALOK H. · Reviewed 5 أشهر ago

Mohamed I. · Reviewed 5 أشهر ago

could be shorter

Ramon N. · Reviewed 5 أشهر ago

Zineb K. · Reviewed 5 أشهر ago

Kopanang T. · Reviewed 5 أشهر ago

Anant P. · Reviewed 5 أشهر ago

The questions are not clear and its hard which makes understand the requires difficult

Alex L. · Reviewed 5 أشهر ago