Create ML Models with BigQuery ML: Challenge Lab Reviews

Spyridon K. · Reviewed 2 חודשים ago

Szymon J. · Reviewed 2 חודשים 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 חודשים ago

Jayant B. · Reviewed 2 חודשים ago

good expecience

Anuradha K. · Reviewed 2 חודשים ago

祐多 高. · Reviewed 2 חודשים ago

Heri C. · Reviewed 2 חודשים ago

Alberto B. · Reviewed 2 חודשים ago

Rasheeda D. · Reviewed 2 חודשים ago

Kora D. · Reviewed 2 חודשים ago

Mantas D. · Reviewed 2 חודשים ago

지훈 김. · Reviewed 2 חודשים ago

Shuntaro S. · Reviewed 2 חודשים 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 חודשים ago

James Z. · Reviewed 2 חודשים ago

Donghee L. · Reviewed 2 חודשים ago

Janesh S. · Reviewed 2 חודשים ago

Lizzeth Ariadna S. · Reviewed 2 חודשים ago

성율(Sungyul) 배. · Reviewed 2 חודשים ago

is not working 6/5/2026

Francisco de Jesús M. · Reviewed 2 חודשים ago

Tarea 2 y 3 se termina pero no entrega puntaje

Víctor C. · Reviewed 2 חודשים ago

Tarea 2 se termina pero no entrega puntaje

Víctor C. · Reviewed 2 חודשים ago

is not working 6/5/2026

Francisco de Jesús M. · Reviewed 2 חודשים ago

Jason B. · Reviewed 2 חודשים ago

Francisco de Jesús M. · Reviewed 2 חודשים ago