Create ML Models with BigQuery ML: Challenge Lab Reviews

Spyridon K. · Reviewed شهران ago

Szymon J. · Reviewed شهران 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 شهران ago

Jayant B. · Reviewed شهران ago

good expecience

Anuradha K. · Reviewed شهران ago

祐多 高. · Reviewed شهران ago

Heri C. · Reviewed شهران ago

Alberto B. · Reviewed شهران ago

Rasheeda D. · Reviewed شهران ago

Kora D. · Reviewed شهران ago

Mantas D. · Reviewed شهران ago

지훈 김. · Reviewed شهران ago

Shuntaro S. · Reviewed شهران 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 شهران ago

James Z. · Reviewed شهران ago

Donghee L. · Reviewed شهران ago

Janesh S. · Reviewed شهران ago

Lizzeth Ariadna S. · Reviewed شهران ago

성율(Sungyul) 배. · Reviewed شهران ago

is not working 6/5/2026

Francisco de Jesús M. · Reviewed شهران ago

Tarea 2 y 3 se termina pero no entrega puntaje

Víctor C. · Reviewed شهران ago

Tarea 2 se termina pero no entrega puntaje

Víctor C. · Reviewed شهران ago

is not working 6/5/2026

Francisco de Jesús M. · Reviewed شهران ago

Jason B. · Reviewed شهران ago

Francisco de Jesús M. · Reviewed شهران ago