Create ML Models with BigQuery ML: Challenge Lab Reviews

Old G. · Reviewed over 2 years ago

Daria T. · Reviewed over 2 years ago

I did everything as described in tasks 2 and 3, but neither of them confirmed the completion. It also seems that in task 4 the existing model has the same name as the model I need to create in task 2.

Мар'ян Б. · Reviewed over 2 years ago

Kostiantyn O. · Reviewed over 2 years ago

Krish M. · Reviewed over 2 years ago

Priyabrata P. · Reviewed over 2 years ago

JONAS JOSE M. · Reviewed over 2 years ago

easy by a single code

Pragyan G. · Reviewed over 2 years ago

Dmytro I. · Reviewed over 2 years ago

Yevhenii O. · Reviewed over 2 years ago

there's no clear acceptance criteria for Task 2 and Task 3, please explain more, thank you

Andriy S. · Reviewed over 2 years ago

Ігор М. · Reviewed over 2 years ago

Sahil S. · Reviewed over 2 years ago

Vlad L. · Reviewed over 2 years ago

Roman P. · Reviewed over 2 years ago

Task 2 for FORM_3 is incorect: it is propose use logical and linear in different part of task. My answer was: CREATE or REPLACE MODEL bqml_dataset.predicts_visitor_model OPTIONS (model_type='logistic_reg') AS SELECT device.operatingSystem, device.isMobile, totals.pageviews, geoNetwork.country, 0 as label FROM `bigquery-public-data.google_analytics_sample.ga_sessions_20170801` WHERE totals.transactions is null UNION ALL SELECT device.operatingSystem, device.isMobile, totals.pageviews, geoNetwork.country, 1 as label FROM `bigquery-public-data.google_analytics_sample.ga_sessions_20170801` WHERE totals.transactions is not null and it is not correct.

Ihor H. · Reviewed over 2 years ago

lalit s. · Reviewed over 2 years ago

Miguel V. · Reviewed over 2 years ago

Werner v. · Reviewed over 2 years ago

Task 2 is incorect: it is propose use logical and linear in different part of task. My answer was: CREATE or REPLACE MODEL bqml_dataset.predicts_visitor_model OPTIONS (model_type='logistic_reg') AS SELECT device.operatingSystem, device.isMobile, totals.pageviews, geoNetwork.country, 0 as label FROM `bigquery-public-data.google_analytics_sample.ga_sessions_20170801` WHERE totals.transactions is null UNION ALL SELECT device.operatingSystem, device.isMobile, totals.pageviews, geoNetwork.country, 1 as label FROM `bigquery-public-data.google_analytics_sample.ga_sessions_20170801` WHERE totals.transactions is not null and it is not correct.

Ihor H. · Reviewed over 2 years ago

Bohdan B. · Reviewed over 2 years ago

Elisdênia S. · Reviewed over 2 years ago