Juan Felipe Valencia Toro

Juan Felipe Valencia Toro  new_releases

About

Detail

Analytical leader with 9+ years of experience building data lakes, designing data models, data warehousing, automating data pipelines and generating value.
Antioquia, Colombia
Contact Juan regarding: 
work
Full-time jobs
Starting at USD88k/year
Flexible work
Starting at USD38/hour

Timeline

work
Job
school
Education

Résumé

Jobs verified_user 0% verified
  • BuildOps
    Technical Lead Data Engineer
    BuildOps
    Dec 2023 - Current (2 years 11 months)
    Developed and maintained robust data pipelines and ETL jobs using AWS services. Designed and managed the data warehouse and schema, leveraging Snowflake for scalable and efficient data storage. Utilized dbt for data transformation, model management, and ensuring data quality throughout the pipeline. Optimized data tools and portals to streamline data delivery. Generated accurate reports using BI tools and troubleshot SQL performance issues. Proposed data solutions, built prototypes, and provided valuable feedback. Led technical mentorship and conducted regular code reviews, while actively utilizing GitHub for CI/CD processes to enhance the efficiency and reliability of all ETLs and pipelines. Additionally, supported several Machine Learning
  • Yalochat
    Senior Data Engineer
    Yalochat
    Sep 2021 - Dec 2023 (2 years 4 months)
    As a Senior Data Engineer, I collaborated with various departments to understand their data needs and create efficient solutions that align with both their requirements and the overall business strategy. I was responsible for building and maintaining optimized and highly available data pipelines, managing and analyzing datasets while ensuring data integrity and coherence, and communicating relevant insights to the company. All of this was executed on the Databricks platform with a data warehouse in GCP. Additionally, I leveraged my experience in team management by serving as the technical lead, guiding the team through complex projects. My role also involved a solid understanding of mathematics, particularly as I prepared and validated data
  • Overactive
    Senior Data Engineer public Remote experience
    Overactive
    Apr 2021 - Current (5 years 7 months)
  • Globant
    Senior Data Engineer
    Globant
    Nov 2019 - Apr 2021 (1 year 6 months)
    - Created and maintained optimal data pipeline architecture to ensure efficient data flow and processing.
    - Built the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL and AWS ‘big data’ technologies, as well as GCP.
    - Developed analytics tools that leverage the data pipeline to provide actionable insights into customer acquisition, operational efficiency, and other key business performance metrics.
    - Designed data tools for analytics and data science team members, assisting them in building and optimizing our product into an innovative industry leader. Additionally, I contributed to various data initiatives across multiple platforms and clo
  • Grupo Comercializadora GCO
    Senior Data Engineer
    Grupo Comercializadora GCO
    Apr 2019 - Nov 2019 (8 months)
    - Creates and manages the company’s Big Data infrastructure and tools, focusing on the collection, storage, processing, and analysis of large datasets. The primary focus is on selecting optimal solutions for these purposes and maintaining and implementing them effectively. Additionally, utilized Microsoft Power BI as the official reporting platform to build comprehensive reports necessary for project tracking and performance evaluation, ensuring stakeholders had access to critical insights derived from the data.
  • Cooperativa de Caficultores de Antioquia
    Data Engineer
    Cooperativa de Caficultores de Antioquia
    Jul 2016 - Apr 2019 (2 years 10 months)
    - responsible for the full life cycle development, implementation, production support, and performance tuning of the
    Enterprise Data Warehouse, Data Mart, and Business Intelligence Reporting environments, and support the integration.
    - design and implement reporting and analytical solutions, including both the design of table
    structures and the processes used to populate those structures with data from internal and external sources. The data they provide
    helps business teams drive
Education verified_user 0% verified
  • Pontificia catolica de chile
    Master Degree In Business Analytics public Remote experience
    Pontificia catolica de chile
    Jun 2022 - Oct 2024 (2 years 5 months)
  • Institucion Universitaria ITM
    Ingeniero en Ciencias Computacionales
    Institucion Universitaria ITM
    Feb 2011 - Apr 2017 (6 years 3 months)