Craig David Cartagena Castano

Bi Data Engineer

Professional profile

Bilingual Data Engineer with 3+ years of experience building scalable data pipelines and cloud-native solutions using AWS , PowerBI , SQL , AI , GCP and Python . Proven impact on loyalty platforms , ETL automation , and business intelligence

Work experience

Bi Data Engineer

puntos colombia | December 2022 - Present (3 años 11 meses)

Used skills

Managed Amazon Redshift, implemented AWS Lambda, Step Functions, Athena, S3, ECS, Glue, CloudWatch, EventBridge. Developed automated solutions for data workflows and collaborated with cross-functional teams.

Major achievement

Managed and optimized Amazon Redshift clusters, implemented serverless data processing with AWS Lambda and Step Functions, designed ETL pipelines with AWS Glue, and automated solutions to streamline tasks.

Junior Data Engineer

predictiva s.a.s | October 2021 - November 2022 (1 año 1 mes)

Used skills

Automated ETL, collaborated with project managers and analysts on data pipelines and KPIs, participated in continuous improvement and problem-solving.

Major achievement

Integrated data from disparate sources using SQL, AWS, Excel, and Python for BI tools like Power BI. Automated ETL processes across millions of rows.

Data Miner Assistant

pricewaterhouse coopers | July 2021 - October 2021 (3 meses)

Used skills

Worked with Systems team to design workflows, obtained data for predictive models, standardized analytics methods, mentored analytics resources.

Major achievement

Designed new workflows, identified and obtained data for predictive models, implemented analytics best practices, mentored resources.

Education experience

b sc Systems Engineering
Eafit university | Profesional

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