Derive Insights from BigQuery Data: Challenge Lab Reviews

Mikita I. · Reviewed 8 أشهر ago

Khanh T. · Reviewed 8 أشهر ago

Bruce N. · Reviewed 8 أشهر ago

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

Ruben G. · Reviewed 8 أشهر ago

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

Dumitru C. · Reviewed 8 أشهر ago

Prabhanjan C. · Reviewed 8 أشهر ago

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

Shivam B. · Reviewed 8 أشهر 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 أشهر ago

the verification for proposed solutions sucks does not accept correct solutions

Dumitru C. · Reviewed 8 أشهر ago

Rakesh W. · Reviewed 8 أشهر ago

Djalma N. · Reviewed 8 أشهر ago

Atsuko M. · Reviewed 8 أشهر ago

Eero A. · Reviewed 8 أشهر ago

Mariyam Ansar K. · Reviewed 8 أشهر ago

JOSE E. · Reviewed 8 أشهر ago

Juliette S. · Reviewed 8 أشهر 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 أشهر ago

Prabhanjan C. · Reviewed 8 أشهر ago

Mihwa K. · Reviewed 8 أشهر ago

vignesh b. · Reviewed 8 أشهر ago

Juliette S. · Reviewed 8 أشهر ago

Juliette S. · Reviewed 8 أشهر ago

Maximiliano R. · Reviewed 8 أشهر 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 أشهر ago

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

Maximiliano R. · Reviewed 8 أشهر ago