Summary
Overview
Work History
Education
Skills
Timeline
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Stefan Moraru

Data Engineer
Bucharest

Summary

I recommend myself as deeply committed to my profession, with a high level of flexibility and exceptional capacity for adaptability. With over 6 years of experience in the data field, predominantly in the batch processing area, my deep understanding of data management principles is complemented by a basic theoretical grasp of streaming data concepts and technologies. I am looking forward to expanding my expertise into a wider spectrum of subjects and technologies through practical, hands-on experience.

Overview

7
7
years of professional experience
4
4
Languages

Work History

Cloud Data Engineer

IBM Romania
10.2022 - Current
  • Participating in the development of AWS-based data pipelines focused on improving the management and reliability of financial data for a client in the automotive industry.
  • Managing and maintaining a scalable AWS data storage solution, facilitating data ingestion from various databases or file systems into AWS S3 as Parquet files and subsequent processing into AWS RDS layer, reflecting data lake architecture principles. Additionally, involved in developing ETL workflows using Python and AWS services like Glue, Lambda, and S3, with Apache Spark as the primary processing engine to streamline data extraction, transformation, and loading.
  • Managing the cloud infrastructure by adhering to the principle 'infrastructure as code' through the use of Terraform, but also Jenkins CI/CD pipelines for a smooth automated deployment process.
  • Refine batch processing workflow management by leveraging the Control-M orchestration tool for precise scheduling, monitoring, and automation of complex data tasks.

Data Specialist - Master Data Management

IBM Romania
01.2018 - 09.2022
  • Developed and led a comprehensive MDM application with IBM InfoSphere MDM for a top cosmetics client, focusing on Product Information Management to improve master data accuracy and efficiency. Successfully managed technical data integration between IBM InfoSphere MDM and SAP, ensuring synchronization for projects in Canada, the US, and France.
  • Implemented automation of data import/export processes, significantly enhancing efficiency and accuracy in cross-platform data management during international rollouts.
  • Led multiple MDM rollouts from initiation to implementation, ensuring timely and budget-compliant delivery as the primary technical point of contact for the business team.

Intern

IBM Romania
10.2017 - 01.2018
  • Successfully completed an intensive internship, gaining hands-on experience in the application of data analytics in a corporate setting.
  • Earned Google Analytics certification, demonstrating proficiency in leveraging analytics tools for data-driven decision-making and strategy development.

Education

Master of Science - Databases For Business Support

University of Economic Studies Bucharest
Bucharest
04.2001 -

Bachelor of Science - Economic Informatics

University of Economic Studies Bucharest
Bucharest
04.2001 -

Skills

Agile methodologies Python AWS Glue S3 Lambda Athena RDS CloudWatch Terraform Jenkins PostgreSQL MySQL SparkSQL Apache Spark Scala (beginner) Control-M Liquibase Git GitHub Linux

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Timeline

Cloud Data Engineer

IBM Romania
10.2022 - Current

Data Specialist - Master Data Management

IBM Romania
01.2018 - 09.2022

Intern

IBM Romania
10.2017 - 01.2018

Master of Science - Databases For Business Support

University of Economic Studies Bucharest
04.2001 -

Bachelor of Science - Economic Informatics

University of Economic Studies Bucharest
04.2001 -

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Stefan MoraruData Engineer