Derive Insights from BigQuery Data: Challenge Lab Reviews

Dhimas Prayogo P. · Reviewed 6 חודשים ago

Rizky W. · Reviewed 6 חודשים ago

JVS T. · Reviewed 6 חודשים ago

Mohammad Idris Arif B. · Reviewed 6 חודשים ago

Uzma A. · Reviewed 6 חודשים ago

Ramadhani Samudra G. · Reviewed 6 חודשים ago

Alan T. · Reviewed 6 חודשים ago

Guilherme Vinicius d. · Reviewed 6 חודשים ago

Rafael Luiz A. · Reviewed 6 חודשים ago

Cherry G. · Reviewed 6 חודשים ago

Clara G. · Reviewed 6 חודשים ago

Kauã S. · Reviewed 6 חודשים ago

Adrija M. · Reviewed 6 חודשים ago

KUNAL_SHARMA K. · Reviewed 6 חודשים ago

Muhammad Surya Adhi S. · Reviewed 6 חודשים ago

Said M. · Reviewed 6 חודשים ago

Muhammad Naufal S. · Reviewed 6 חודשים ago

Muhammad F. · Reviewed 6 חודשים ago

monther a. · Reviewed 6 חודשים ago

This lab is overly-specific in how the problems are addressed. For example, in task 7, it is incorrect to filter WHERE (net_new_cases/previous_day) > 0.10 but it is correct to state WHERE (net_new_cases/previous_day) * 100 > 10.0, which is an equivalent expression. There is also inconsistency in how "cumulative" is used. In task 4, cumulative is summed across days, while in tasks 1, 2, 3 and 5 it is restricted to single days. This shows two differing interpretations - is cumulative for all time forward as a monotonically increasing series, or is cumulative across all entities for a given date, and therefore not monotonically increasing?

Jeremy L. · Reviewed 6 חודשים ago

Abdelrahman S. · Reviewed 6 חודשים ago

mercedes G. · Reviewed 6 חודשים ago

Paola Andreas C. · Reviewed 6 חודשים ago