VIP Exclusive
NLP Practitioner Certification Practice Exam
NLP — There is no single standardized NLP certification issued by one body; this is an original comprehensive practice set modeled on the depth and style of industry NLP assessments (e.g., Hugging Face NLP Course certificate, DeepLearning.AI NLP Specialization, and cloud ML engineer exams that include NLP modules). Questions reflect real practitioner knowledge expected at an intermediate-to-advanced level.
31
Questions
90m
Time Limit
75.00%
To Pass
Question 1 of 31👑 VIP
A data scientist is building a sentiment classifier for customer support tickets. During evaluation, she notices the model achieves 94% accuracy on the test set, but the business team reports that negative reviews are frequently misclassified as neutral. The dataset contains 90% neutral, 6% positive, and 4% negative examples. Which metric should she prioritize to better capture the model's failure mode on negative reviews?
Questions 2–31 and full explanations are VIP-exclusive.