Derive Insights from BigQuery Data: Challenge Lab Reviews

Kaushik D. · Reviewed больше 1 года ago

Paulina C. · Reviewed больше 1 года ago

Shivam G. · Reviewed больше 1 года ago

Alexandru T. · Reviewed больше 1 года ago

Siddhant S. · Reviewed больше 1 года ago

Karanam . · Reviewed больше 1 года ago

good

Brijesh K. · Reviewed больше 1 года ago

Jennifer S. · Reviewed больше 1 года ago

Awesome!

Guilherme C. · Reviewed больше 1 года ago

Mohammed T. · Reviewed больше 1 года ago

A lot of issues submitting correct code, for example, this was not accepted as a correct answer for Task 4: SELECT SUM(cumulative_deceased) total_deaths, SUM(cumulative_confirmed) total_confirmed_cases, ( SUM(cumulative_deceased) / SUM(cumulative_confirmed) ) * 100 case_fatality_ratio FROM `bigquery-public-data.covid19_open_data.covid19_open_data` WHERE date >= '2020-04-01' AND date < '2020-05-01' AND country_name='Italy'; I had to write it like this for it to be approved: SELECT SUM(cumulative_confirmed) AS total_confirmed_cases, SUM(cumulative_deceased) AS total_deaths, (SUM(cumulative_deceased)/SUM(cumulative_confirmed))*100 AS case_fatality_ratio FROM `bigquery-public-data.covid19_open_data.covid19_open_data` WHERE country_name="Italy" AND date BETWEEN "2020-04-01" AND "2020-04-30";

Jasper L. · Reviewed больше 1 года ago

Maicon D. · Reviewed больше 1 года ago

Christopher S. · Reviewed больше 1 года ago

zf s. · Reviewed больше 1 года ago

Suryansh M. · Reviewed больше 1 года ago

Ashish P. · Reviewed больше 1 года ago

a little bit difficult

Yun W. · Reviewed больше 1 года ago

Alexander D. · Reviewed больше 1 года ago

Prateek J. · Reviewed больше 1 года ago

Loredana L. · Reviewed больше 1 года ago

Lots of "correct" answers make no sense. Had to look at cheats.

Pierre L. · Reviewed больше 1 года ago

Pankaj S. · Reviewed больше 1 года ago

Nicolas C. · Reviewed больше 1 года ago

Madhur Prashant B. · Reviewed больше 1 года ago

Deliza Q. · Reviewed больше 1 года ago