Derive Insights from BigQuery Data: Challenge Lab Reviews

unable to troubleshoot the issue without any hints

Nagesh P. · Reviewed 8 חודשים ago

Maria Sofia A. · Reviewed 8 חודשים ago

Jennifer H. · Reviewed 8 חודשים ago

La durée de l'atelier est trop courte par rapport au nombre de tâche à effectuer. De plus, dans certains cas, la requête proposée est correcte mais ne correspond pas à la structure attendue, il faudrait expliquer qu'il s'agit simplement d'un problème de structure. Et pour le rapport, il faudrait expliquer ce qui ne va pas car mon rapport est identique à l'exemple donné mais on me dit que c'est incorrect.

Marina A. · Reviewed 8 חודשים ago

Mohamed T. · Reviewed 8 חודשים ago

Fredrick Barasa O. · Reviewed 8 חודשים ago

Patan B. · Reviewed 8 חודשים ago

Mikita I. · Reviewed 8 חודשים ago

Khanh T. · Reviewed 8 חודשים ago

Bruce N. · Reviewed 8 חודשים ago

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

Ruben G. · Reviewed 8 חודשים ago

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

Dumitru C. · Reviewed 8 חודשים ago

Prabhanjan C. · Reviewed 8 חודשים ago

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

Shivam B. · Reviewed 8 חודשים 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 חודשים ago

the verification for proposed solutions sucks does not accept correct solutions

Dumitru C. · Reviewed 8 חודשים ago

Rakesh W. · Reviewed 8 חודשים ago

Djalma N. · Reviewed 8 חודשים ago

Atsuko M. · Reviewed 8 חודשים ago

Eero A. · Reviewed 8 חודשים ago

Mariyam Ansar K. · Reviewed 8 חודשים ago

JOSE E. · Reviewed 8 חודשים ago

Juliette S. · Reviewed 8 חודשים 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 חודשים ago

Prabhanjan C. · Reviewed 8 חודשים ago