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AWSCertificationData Engineering

Late birthday gift to myself 🎂🥳

July 23, 20252 min read

Late birthday gift to myself 🎂🥳

I’m officially AWS Certified Data Engineer – Associate!

This marks my fifth Amazon Web Services (AWS) certification, and it’s easily the most data-centric one yet.

In a world where everyone’s racing to become an AI engineer, it’s easy to overlook the unsung heroes powering those models: Data Engineers.

Pursuing this certification gave me a deeper understanding of their critical role in our AI-driven landscape.

Unlike my previous certifications focused on development and architecture, this one took me deep into data lakes, ETL pipelines, Data engineering and real-world analytics on AWS.

This journey sharpened my skills in:

  • Designing modern data architectures with S3, Glue, and Athena

  • Building scalable ETL pipelines using AWS Glue, Lambda, and Step Functions

  • Query optimization and data warehousing using Amazon Redshift

  • Managing metadata and schema evolution with Glue Data Catalog

  • Handling partitioned datasets and Parquet formats

  • Securing and automating data workflows across storage, compute, and analytics

  • Monitoring, debugging, and scaling data pipelines in production and many more.

This cert ties together so many core AWS services empowering me to build cost-effective, secure, and scalable data platforms in the cloud.

Huge thanks to Stéphane Maarek and Frank Kane for their top-notch resources and practice content. It helped me focus on what truly matters for the exam. 🙏🙇‍♂️

If you’re working with cloud data pipelines or preparing for this cert, I highly recommend it.

Let’s connect, learn, and keep building!

#AWSCertified #DataEngineerAssociate #BigData #ETL #DataLake #Glue #Redshift #Athena #AWSLambda #S3 #ServerlessData #CloudAnalytics #DevOnAWS


Originally posted on LinkedIn

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