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Exam AWS Certified Machine Learning - Specialty topic 1 question 122 discussion

Exam question from Amazon's AWS Certified Machine Learning - Specialty
Question #: 122
Topic #: 1
[All AWS Certified Machine Learning - Specialty Questions]

A data scientist needs to identify fraudulent user accounts for a company's ecommerce platform. The company wants the ability to determine if a newly created account is associated with a previously known fraudulent user. The data scientist is using AWS Glue to cleanse the company's application logs during ingestion.
Which strategy will allow the data scientist to identify fraudulent accounts?

  • A. Execute the built-in FindDuplicates Amazon Athena query.
  • B. Create a FindMatches machine learning transform in AWS Glue.
  • C. Create an AWS Glue crawler to infer duplicate accounts in the source data.
  • D. Search for duplicate accounts in the AWS Glue Data Catalog.
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Suggested Answer: B 🗳️
by [deleted] at Feb. 5, 2021, 7:51 p.m.
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mona_mansour
Highly Voted 2 years, 7 months ago
B ,You can use the FindMatches transform to find duplicate records in the source data. A labeling file is generated or provided to help teach the transform.
upvoted 13 times
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[Removed]
Highly Voted 2 years, 7 months ago
B it is. Reasonable explanation.
upvoted 6 times
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Mickey321
Most Recent 8 months, 3 weeks ago
Selected Answer: B
option B Find matches
upvoted 1 times
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Valcilio
1 year, 2 months ago
Selected Answer: B
It's B, how it's using Glue to clean the data the easiest way will be use Glue's ML FindMatches extension to do this too.
upvoted 1 times
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Tomatoteacher
1 year, 3 months ago
Selected Answer: B
It is B.
upvoted 1 times
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omar_bahrain
2 years, 7 months ago
Agree. Please refer to: https://aws.amazon.com/blogs/big-data/integrate-and-deduplicate-datasets-using-aws-lake-formation-findmatches/
upvoted 2 times
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