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PROFESSIONAL-MACHINE-LEARNING-ENGINEER · Question #204

PROFESSIONAL-MACHINE-LEARNING-ENGINEER Question #204: Real Exam Question with Answer & Explanation

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Submitted by rohit_dlh· Apr 18, 2026Data processing and feature engineering

Question

Your company stores a large number of audio files of phone calls made to your customer call center in an on-premises database. Each audio file is in wav format and is approximately 5 minutes long. You need to analyze these audio files for customer sentiment. You plan to use the Speech-to-Text API You want to use the most efficient approach. What should you do?

Options

  • A1. Upload the audio files to Cloud Storage
  • B1. Upload the audio files to Cloud Storage.
  • C1. Iterate over your local files in Python
  • D1. Iterate over your local files in Python

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Topics

#Speech-to-Text API#Cloud Storage#Data Ingestion#Audio Processing
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