关于“从 BigQuery 数据中挖掘洞见：实验室挑战赛”的评价

Sharanya S. · 已于 almost 2 years前审核

Prajakta J. · 已于 almost 2 years前审核

Pratik B. · 已于 almost 2 years前审核

nc

Safalta K. · 已于 almost 2 years前审核

Good

Oscar A. · 已于 almost 2 years前审核

Edgar C. · 已于 almost 2 years前审核

A schema would have been helpful when tackling Task 2 and 3. The "Check my progress" states "Worst Affected Areas" but the query needs to list the output in the field "count_of_states"?? What are you asking for here? A groupped result set of each state and the death count or are you just asking for how many states exceeded the death count? While this might be semantics for you, it was very confusing for me.....

Mohammed S. · 已于 almost 2 years前审核

Vijay C. · 已于 almost 2 years前审核

Guoli R. · 已于 almost 2 years前审核

Yusuf J. · 已于 almost 2 years前审核

Boyinapalli Phani S. · 已于 almost 2 years前审核

Seyda S. · 已于 almost 2 years前审核

Gabriel P. · 已于 almost 2 years前审核

vitor h. · 已于 almost 2 years前审核

Gabriel F. · 已于 almost 2 years前审核

Juan A. · 已于 almost 2 years前审核

Isabella O. · 已于 almost 2 years前审核

Lucas A. · 已于 almost 2 years前审核

Krish G. · 已于 almost 2 years前审核

leslie H. · 已于 almost 2 years前审核

Seyda S. · 已于 almost 2 years前审核

zero stars. I don't know sql and your "training" did not provide sufficient education to be able to build sql queries from memory. Now I cannot complete this course.

Jennifer S. · 已于 almost 2 years前审核

Sunil G. · 已于 almost 2 years前审核

Zak B. · 已于 almost 2 years前审核

Gunjan G. · 已于 almost 2 years前审核