Derive Insights from BigQuery Data: Challenge Lab Reviews

Shreekant S. · Reviewed 24 ימים ago

Vinas .. · Reviewed 24 ימים ago

Eusebiu P. · Reviewed 24 ימים ago

Lab is good and interesting. Only issue is Lab expect exactly same query. Ideally it should verify the result and approach. Some places description is not clear.

Mohit S. · Reviewed 24 ימים ago

Sanatani B. · Reviewed 24 ימים ago

G

Nagsen K. · Reviewed 24 ימים ago

Ajay K. · Reviewed 24 ימים ago

Gottipati P. · Reviewed 24 ימים ago

Renu B. · Reviewed 25 ימים ago

SRI CHAITANYA A. · Reviewed 25 ימים ago

Queries in Big Query platform doesn't give accurate results and there's no way to find the correct solution.

Zainil M. · Reviewed 25 ימים ago

Time is short and several queries were not acknowledged, even though what was requested was returned.

Audálio M. · Reviewed 25 ימים ago

Renu B. · Reviewed 25 ימים ago

I spent more than an hour on Item 2 and couldn’t get any further. SELECT count( distinct subregion1_name) AS count_of_states FROM `bigquery-public-data.covid19_open_data.covid19_open_data` WHERE country_name = 'United States of America' AND subregion1_name IS NOT NULL AND cumulative_deceased IS NOT NULL AND cumulative_deceased > 100 AND date = '2020-06-25'

Lorena A. · Reviewed 25 ימים ago

checker problem with 100% correct answer still giving wrong answer

Ahmed N. · Reviewed 25 ימים ago

Sri Nikitha V. · Reviewed 25 ימים ago

Error in Task 10, Check progress fail always

Abdelhamid M. · Reviewed 25 ימים ago

Nilima A. · Reviewed 25 ימים ago

Vikram S. · Reviewed 25 ימים ago

Nice information

Ishita D. · Reviewed 25 ימים ago

Shruti P. · Reviewed 25 ימים ago

Tomohiko K. · Reviewed 25 ימים ago

Francesco F. · Reviewed 25 ימים ago

This is a tough course because the fields are not defined well. There are also things like counting USA states, but you are actually referring to territories, possessions, and Federal Districts as well. I would love to help proof this course should you decide to give it an overhaul. I think this is important, as getting a 100% in the course is critical to gaining a badge. Thank you.

Darin T. · Reviewed 26 ימים ago

Flyoj Y. · Reviewed 26 ימים ago