Create ML Models with BigQuery ML: Challenge Lab Reviews

Spyridon K. · Reviewed 2 ay ago

Szymon J. · Reviewed 2 ay ago

checks not completing even though i correctly finished the task. i even verified with correct answers online to make sure my code was right.

Szymon J. · Reviewed 2 ay ago

Jayant B. · Reviewed 2 ay ago

good expecience

Anuradha K. · Reviewed 2 ay ago

祐多 高. · Reviewed 2 ay ago

Heri C. · Reviewed 2 ay ago

Alberto B. · Reviewed 2 ay ago

Rasheeda D. · Reviewed 2 ay ago

Kora D. · Reviewed 2 ay ago

Mantas D. · Reviewed 2 ay ago

지훈 김. · Reviewed 2 ay ago

Shuntaro S. · Reviewed 2 ay ago

Task 3 grading system appears to have a critical bug. I successfully created the improved_customer_classification_model with all required features (checkout progress, traffic source, device category, and country) and ran ML.EVALUATE with the correct evaluation dataset, but the scoring system repeatedly failed to recognize the completion despite correct query results. Task 4, which uses the same approach, passed without any issues. This inconsistency strongly suggests a grading system error, not a user mistake. I spent significant time troubleshooting and consumed lab credits due to this bug. Please investigate and consider issuing a credit refund.

설모 -. · Reviewed 2 ay ago

James Z. · Reviewed 2 ay ago

Donghee L. · Reviewed 2 ay ago

Janesh S. · Reviewed 2 ay ago

Lizzeth Ariadna S. · Reviewed 2 ay ago

성율(Sungyul) 배. · Reviewed 2 ay ago

is not working 6/5/2026

Francisco de Jesús M. · Reviewed 2 ay ago

Tarea 2 y 3 se termina pero no entrega puntaje

Víctor C. · Reviewed 2 ay ago

Tarea 2 se termina pero no entrega puntaje

Víctor C. · Reviewed 2 ay ago

is not working 6/5/2026

Francisco de Jesús M. · Reviewed 2 ay ago

Jason B. · Reviewed 2 ay ago

Francisco de Jesús M. · Reviewed 2 ay ago