Derive Insights from BigQuery Data: Challenge Lab Reviews

Bruce N. · Reviewed 8 months ago

somehow the query is correct but it is not being accepted by the lab.

Ruben G. · Reviewed 8 months ago

the requests for tasks 3 and 5 are not clear enough to lead to a correct answer!

Dumitru C. · Reviewed 8 months ago

Prabhanjan C. · Reviewed 8 months ago

Problems in looker designing . Incomplete tast instruction. There are multiple way but its not accepting all .

Shivam B. · Reviewed 8 months ago

good challenge, but there were some exercises that if the query was different from what was expected, even if it gave the same (correct) results, the lab didn't consider it correct.

Frederico C. · Reviewed 8 months ago

the verification for proposed solutions sucks does not accept correct solutions

Dumitru C. · Reviewed 8 months ago

Rakesh W. · Reviewed 8 months ago

Djalma N. · Reviewed 8 months ago

Atsuko M. · Reviewed 8 months ago

Eero A. · Reviewed 8 months ago

Mariyam Ansar K. · Reviewed 8 months ago

JOSE E. · Reviewed 8 months ago

Juliette S. · Reviewed 8 months ago

task 2 using this query but failed SELECT COUNT(DISTINCT subregion1_name) AS count_of_states FROM `bigquery-public-data.covid19_open_data.covid19_open_data` WHERE date = CAST('2020-05-20' AS DATE) AND country_name = 'United States of America' AND subregion1_name IS NOT NULL AND cumulative_deceased >= 300 AND cumulative_deceased IS NOT NULL why?

Dion S. · Reviewed 8 months ago

Prabhanjan C. · Reviewed 8 months ago

Mihwa K. · Reviewed 8 months ago

vignesh b. · Reviewed 8 months ago

Juliette S. · Reviewed 8 months ago

Juliette S. · Reviewed 8 months ago

Maximiliano R. · Reviewed 8 months ago

La consulta 2 no esta bien explicada cual seria SELECT COUNT(DISTINCT subregion1_name) as count_of_states FROM `bigquery-public-data.covid19_open_data.covid19_open_data` where date = '2020-06-15' and country_name = 'United States of America' and subregion1_name is not null and cumulative_deceased > 150 No me toma esa salida como correcta

Maximiliano R. · Reviewed 8 months ago

No esta del todo claro como valida las querys para los check del revisar progreso.

Maximiliano R. · Reviewed 8 months ago

Ram J. · Reviewed 8 months ago

SQLの意図は合ってるのに書き方が違うだけで正解にならない。出題者の満足するクエリにはタスクの問だけではわからない。

Raiki A. · Reviewed 8 months ago