Predict Visitor Purchases with a Classification Model in BQML v1.5 Reviews

Horatti S. · Reviewed almost 3 years ago

Samala A. · Reviewed almost 3 years ago

1210 Bogi P. · Reviewed almost 3 years ago

there is query error so cant complete lab task #standardSQL CREATE OR REPLACE MODEL `ecommerce.classification_model_2` OPTIONS (model_type='logistic_reg', labels = ['will_buy_on_return_visit']) AS WITH all_visitor_stats AS ( 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 ) # add in new features SELECT * EXCEPT(unique_session_id) FROM ( SELECT CONCAT(fullvisitorid, CAST(visitId AS STRING)) AS unique_session_id, # labels will_buy_on_return_visit, MAX(CAST(h.eCommerceAction.action_type AS INT64)) AS latest_ecommerce_progress, # behavior on the site IFNULL(totals.bounces, 0) AS bounces, IFNULL(totals.timeOnSite, 0) AS time_on_site, IFNULL(totals.pageviews, 0) AS pageviews, # where the visitor came from trafficSource.source, trafficSource.medium, channelGrouping, # mobile or desktop device.deviceCategory, # geographic IFNULL(geoNetwork.country, "") AS country FROM `data-to-insights.ecommerce.web_analytics`, UNNEST(hits) AS h JOIN all_visitor_stats

YOOSEOK K. · Reviewed almost 3 years ago

Mita S. · Reviewed almost 3 years ago

Michal C. · Reviewed almost 3 years ago

Shanmugapriya R. · Reviewed almost 3 years ago

Shanmugapriya R. · Reviewed almost 3 years ago

Mohan H. · Reviewed almost 3 years ago

5L9 C. · Reviewed almost 3 years ago

D9 S. · Reviewed almost 3 years ago

6693 G. · Reviewed almost 3 years ago

ABHISHEK L. · Reviewed almost 3 years ago

B S. · Reviewed almost 3 years ago

Sanket K. · Reviewed almost 3 years ago

Madhusudhan R. · Reviewed almost 3 years ago

Pragya m. · Reviewed almost 3 years ago

CHOUDAMPALLI H. · Reviewed almost 3 years ago

AMRUTHA L. · Reviewed almost 3 years ago

BASKAR RAJU B. · Reviewed almost 3 years ago

H9 S. · Reviewed almost 3 years ago

1222_Sravani G. · Reviewed almost 3 years ago

Jagruti C. · Reviewed almost 3 years ago

Most of the SQL its pretty advanced, but the idea its clear.

Ricardo A. · Reviewed almost 3 years ago

good

Manish R. · Reviewed almost 3 years ago