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

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

Brindha R. · Examiné il y a 9 jours

Tushita Y. · Examiné il y a 9 jours

Cecilia P. · Examiné il y a 9 jours

Thiago V. · Examiné il y a 9 jours

Harry S. · Examiné il y a 9 jours

Ashwed M. · Examiné il y a 9 jours

SID EL MRABET M. · Examiné il y a 9 jours

vartika c. · Examiné il y a 9 jours

Soufiane B. · Examiné il y a 9 jours

James C. · Examiné il y a 9 jours

vartika c. · Examiné il y a 9 jours

Cezar M. · Examiné il y a 9 jours

Julie S. · Examiné il y a 9 jours

IRENE D. · Examiné il y a 9 jours

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. · Examiné il y a 9 jours

Vivek K. · Examiné il y a 9 jours

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. · Examiné il y a 9 jours

Jenna R. · Examiné il y a 9 jours

Instructions not clear. Tasks not covered in training.

Jorge Eduardo R. · Examiné il y a 9 jours

Sacchin L. · Examiné il y a 9 jours

Naveen Raj K. · Examiné il y a 9 jours

Aymen S. · Examiné il y a 9 jours

Fernando A. · Examiné il y a 9 jours

Crhistian S. · Examiné il y a 10 jours

DL G. · Examiné il y a 10 jours