AGAlejandro Wolfgang Yepez Giraldo
@alejandrowolfgangyep
Data Engineer skilled in integration, analysis, and process optimization.
PeruWhat I'm looking for
I am a dedicated Data Engineer with a strong background in integration, analysis, and large-scale process optimization. My experience includes leading database migrations and automating workflows, which have significantly reduced processing times from hours to mere minutes. I pride myself on my structured and efficiency-driven approach, which enhances data accuracy and availability for strategic decision-making.
Throughout my career, I have successfully generated actionable insights that optimize profit margins and improve promotional performance. My role at Intercorp involved managing and optimizing ETL processes, processing over 15 million records for business analysis. I excel in collaborating with multidisciplinary teams, fostering a culture of continuous improvement and knowledge sharing, and I am passionate about transforming data into actionable insights that drive profitability and resource allocation.
Experience
Work history, roles, and key accomplishments
Data Analyst
Intercorp - Farmacias Peruanas
Mar 2024 - Present (1 year 3 months)
As a Data Analyst, I generated actionable insights to optimize profit margins and improve promotion performance. I managed ETL processes for over 15 million records and developed automated cloud-based dashboards for real-time decision-making.
Data Engineer
Bessell Consultancy Services
May 2023 - Mar 2024 (10 months)
In my role as a Data Engineer, I successfully migrated databases using ETL processes with AWS and Airflow. I documented scripts for scalability and developed web scraping projects to automate data collection.
Data Engineer
Tradytec
Nov 2022 - Feb 2023 (3 months)
As a Data Engineer, I reduced query processing time significantly by migrating databases to AWS. I developed analytical models and implemented interactive dashboards to enhance decision-making and operational efficiency.
Education
Degrees, certifications, and relevant coursework
SHSoy Henry
Certificate, Data Science
2022 - 2022
Completed a Data Science Certificate program focused on data analysis, machine learning, and data visualization techniques.
UHUniversidad Peruana Cayetano Heredia
Bachelor of Science, Psychology
2016 - 2021
Earned a Bachelor of Science in Psychology, gaining insights into human behavior and research methodologies.
Tech stack
Software and tools used professionally
Availability
Location
PeruAuthorized to work in
Social media
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