English:
Upper Intermediate
Sara O.
Vetted by YouTeam
Colombia
UTC -05:00
America/Bogota
English:
Upper Intermediate
Data Engineer with 5 years of experience in designing, building and maintaining scalable data pipelines for enterprise data warehouses.
My experience spans data modeling, data quality management, and solution deployment in cloud technologies, with a particular focus on AWS. I am passionate about finding efficient and effective solutions to the data challenges organizations face, and my track record demonstrates my ability to consistently deliver high-quality results. My approach focuses on transforming raw data into actionable information using a variety of tools, including programming languages such as Python and Java, as well as SQL and NoSQL databases such as MongoDB. In addition to my technical experience, I consider myself responsible, committed and critical in my approach to work. However, the most important thing for me is to always maintain a human perspective in everything I do. I firmly believe in the importance of collaboration, empathy and respect in the work environment, and these values guide my daily work towards excellence.
Want to hire this engineer?
Check if Sara is availableExpertise
Years of commercial development experience
5 years of experience
Core technologies
Other technologies
Project Highlights
Data Engineer
Feb `23 - Feb `24
1 year
Develope and maintain automated data quality checks to ensure data accuracy and consistency.
Responsibilities & achievements
• Wrote unit tests for data pipelines to ensure data integrity and code functionality. • Backend development using Java as programming language to alter data structures and get data from backend operations for data mining.
Data Engineer
Dec `22 - Feb `23
2 months
Build systems that collect, manage, and convert raw data into usable information.
Responsibilities & achievements
- Create and maintain optimal data pipeline architecture.
BI Analyst
Feb `21 - Jan `23
2 years
Extraction, Transformation and Load from different data sources both internal and external to the company.
Responsibilities & achievements
Reporting and analysis through visualization tools such as Power BI.
R&D
Jul `19 - Feb `21
2 years
Analytical reports both from clients and internally.
Responsibilities & achievements
• Responsible for massive telephone campaigns to collect valuable information and analyze them. • Management of KPIs of the company. • Responsible for the extraction of relevant information from databases for decision-making from the data collected.
Education
Higher education in Computer Science
Agency
100-400
GMT-5
Rosario/Argentina, Buenos Aires/Argentina, Cartagena/Colombia, Barranquilla/Colombia, Veracruz/Mexico, Monterrey/Mexico, Rio de Janeiro/Brasil
Core Expertise
Industries
Information services & Technologies
Want to hire this engineer?
Check if Sara is available