Create ML Models with BigQuery ML: Challenge Lab Reviews

Louisa B. · Reviewed about 2 years ago

Lhasang T. · Reviewed about 2 years ago

Aleksandra S. · Reviewed about 2 years ago

Megha M. · Reviewed about 2 years ago

Paige M. · Reviewed about 2 years ago

I created the model, predicts_visitor_model, but could not get past Task 2 since I got a message that the model was not created. I proceeded with the lab successfully.

Abraham A. · Reviewed about 2 years ago

Aayush S. · Reviewed about 2 years ago

Aayush S. · Reviewed about 2 years ago

David B. · Reviewed about 2 years ago

Professor E. · Reviewed about 2 years ago

Morad A. · Reviewed about 2 years ago

Nicholas F. · Reviewed about 2 years ago

Slava R. · Reviewed about 2 years ago

Morad A. · Reviewed about 2 years ago

Dhruv S. · Reviewed about 2 years ago

Pedro H. · Reviewed about 2 years ago

Not WOrking

Sudeep S. · Reviewed about 2 years ago

Not WOrking

Sudeep S. · Reviewed about 2 years ago

Not WOrking

Sudeep S. · Reviewed about 2 years ago

Data made no sense, not sure what to select to as variables to create model

Brandon D. · Reviewed about 2 years ago

ecommerce dataset is unavailable

AGARWAL K. · Reviewed about 2 years ago

Sonal G. · Reviewed about 2 years ago

Kritika G. · Reviewed about 2 years ago

Task 2 is not working. Kindly help me!!! Pls help with appropriate code -- Evaluate the performance of the customer_classification_model SELECT * FROM ML.EVALUATE(MODEL `ecommerce.customer_classification_model`, ( SELECT * EXCEPT(fullVisitorId) FROM # features for evaluation (SELECT fullVisitorId, IFNULL(totals.bounces, 0) AS bounces, IFNULL(totals.timeOnSite, 0) AS time_on_site FROM `data-to-insights.ecommerce.web_analytics` WHERE totals.newVisits = 1 AND date > '20170430') -- evaluate on data after the training period JOIN (SELECT fullvisitorid, IF(COUNTIF(totals.transactions > 0 AND totals.newVisits IS NULL) > 0, 1, 0) AS will_buy_on_return_visit FROM `data-to-insights.ecommerce.web_analytics` GROUP BY fullvisitorid) USING (fullVisitorId) ));

AGARWAL K. · Reviewed about 2 years ago

Yadav S. · Reviewed about 2 years ago