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

ok

Ishaq Faiz · 4ヶ月前にレビュー済み

very bad as usual with challenge lab. poor instructions, imposible to figure it out, and then get suspension from google because I'm not a wizard

Pereira de Freitas Alexander Isaias · 4ヶ月前にレビュー済み

Nath Nabajyoti · 4ヶ月前にレビュー済み

Gaikwad AG Amit · 4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 · 4ヶ月前にレビュー済み

iqbal muzammil · 4ヶ月前にレビュー済み

Kumar Bikash · 4ヶ月前にレビュー済み

AIML VISHAL SAMPATHU · 4ヶ月前にレビュー済み

Diwan Gagan · 4ヶ月前にレビュー済み

KIPROTICH BENSON · 4ヶ月前にレビュー済み

CS RAKSHITHA KARNING · 4ヶ月前にレビュー済み

Sanmiguel Vargas Diego Andres · 4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 · 4ヶ月前にレビュー済み

GEORGE CATHERINE · 4ヶ月前にレビュー済み

Tasks 4, 5, and 10 appear to be broken

Costello Dan · 4ヶ月前にレビュー済み

Chips Fish · 4ヶ月前にレビュー済み

Nice

Bera Prabir · 4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 · 4ヶ月前にレビュー済み

NM Sinchana · 4ヶ月前にレビュー済み

Commander Lieutenant · 4ヶ月前にレビュー済み

HAREENDRAN ALOK · 4ヶ月前にレビュー済み

Ibrahim Mohamed · 4ヶ月前にレビュー済み

could be shorter

Nogales Uzabal Ramon · 4ヶ月前にレビュー済み

KHADIR Zineb · 4ヶ月前にレビュー済み

Thekoeng Kopanang · 4ヶ月前にレビュー済み