MLS-C01 Domain 2: Exploratory Data Analysis

Which service should you use to profile large tabular datasets?

Multiple choice — select one answer

Answer choices

  1. a. Amazon Athena
  2. b. Amazon SageMaker Studio notebooks
  3. c. SageMaker Data Wrangler insights
  4. d. No stats (not recommended for production workloads)

Architectural breakdown & explanation

Profiling guides cleaning steps.

Correct answer(s): c. SageMaker Data Wrangler insights

Exam domain: Domain 2: Exploratory Data Analysis (24% weight on the official guide).

Official documentation & study links

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