Derive Insights from BigQuery Data: チャレンジラボ のレビュー

Gaikwad AG Amit · 5ヶ月前にレビュー済み

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

Fuentes Gomis Juan José · 5ヶ月前にレビュー済み

iqbal muzammil · 5ヶ月前にレビュー済み

Kumar Bikash · 5ヶ月前にレビュー済み

AIML VISHAL SAMPATHU · 5ヶ月前にレビュー済み

Diwan Gagan · 5ヶ月前にレビュー済み

KIPROTICH BENSON · 5ヶ月前にレビュー済み

CS RAKSHITHA KARNING · 5ヶ月前にレビュー済み

Sanmiguel Vargas Diego Andres · 5ヶ月前にレビュー済み

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.

Costello Dan · 5ヶ月前にレビュー済み

GEORGE CATHERINE · 5ヶ月前にレビュー済み

Tasks 4, 5, and 10 appear to be broken

Costello Dan · 5ヶ月前にレビュー済み

Chips Fish · 5ヶ月前にレビュー済み

Nice

Bera Prabir · 5ヶ月前にレビュー済み

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!).

Bentley Steven · 5ヶ月前にレビュー済み

NM Sinchana · 5ヶ月前にレビュー済み

Commander Lieutenant · 5ヶ月前にレビュー済み

HAREENDRAN ALOK · 5ヶ月前にレビュー済み

Ibrahim Mohamed · 5ヶ月前にレビュー済み

could be shorter

Nogales Uzabal Ramon · 5ヶ月前にレビュー済み

KHADIR Zineb · 5ヶ月前にレビュー済み

Thekoeng Kopanang · 5ヶ月前にレビュー済み

Patel Anant · 5ヶ月前にレビュー済み

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

Lin Alex · 5ヶ月前にレビュー済み

thale shreyash · 5ヶ月前にレビュー済み