Engineer Data for Predictive Modeling with BigQuery ML: Challenge Lab Reviews

Henry H. · Reviewed 8 أيام ago

Henry H. · Reviewed 8 أيام ago

I increased my MSE < 100 but step 2 is not passing!

jer g. · Reviewed 9 أيام ago

After many attempts, finished Task1 and Task2. Taske-Time out. Atlast, finished all tasks

Brindha R. · Reviewed 9 أيام ago

hard

BAPTISTE V. · Reviewed 9 أيام ago

After many attempts, finished Task1 and Task2. Taske-Time out.

Brindha R. · Reviewed 9 أيام ago

Tushita Y. · Reviewed 9 أيام ago

Cecilia P. · Reviewed 9 أيام ago

Thiago V. · Reviewed 9 أيام ago

Harry S. · Reviewed 9 أيام ago

Ashwed M. · Reviewed 9 أيام ago

SID EL MRABET M. · Reviewed 9 أيام ago

vartika c. · Reviewed 9 أيام ago

Soufiane B. · Reviewed 9 أيام ago

James C. · Reviewed 9 أيام ago

vartika c. · Reviewed 9 أيام ago

Cezar M. · Reviewed 9 أيام ago

Julie S. · Reviewed 9 أيام ago

IRENE D. · Reviewed 9 أيام ago

1. dataprep requires too many allows/accepts/continues. 2. dataprep can't cast datetime to timestamp 3. dataprep always recognize a column that is calculated from two float columns to a string type.

Yi S. · Reviewed 9 أيام ago

Vivek K. · Reviewed 9 أيام ago

I was able to complete this lab using BQ. The trickiest part of it is when the RMSE doesn't get accepted, under task 2. I've noted on our class forums that this appears to be the case when pickup_datetime is a datetime column rather than timestamp. However, all of my "*_datetime" columns were timestamp type in this lab, and I was successful. Task 3 should have a note: "allow the ML.PREDICT method to name the forecasted variable". I failed when I renamed the forecasted variable.

Jeremy L. · Reviewed 9 أيام ago

Jenna R. · Reviewed 9 أيام ago

Instructions not clear. Tasks not covered in training.

Jorge Eduardo R. · Reviewed 10 أيام ago

Sacchin L. · Reviewed 10 أيام ago