About me

I am a data architect passionate about the design and implementation of innovative solutions for the management and analysis of large volumes of information. I am in charge of defining the technological architecture that supports big data processes, from the collection, storage, transformation and exploitation of data, to its presentation and visualization.

I use advanced tools and methodologies to ensure data quality, security, and compliance, as well as to optimize its performance and scalability. I collaborate with other professionals in the sector, such as engineers, scientists and data analysts, to understand the needs and objectives of clients and offer them tailored solutions. I like to face challenges and complex problems that require creativity, logic and critical thinking. I am constantly learning about new technologies and trends in the field of data architecture.

What i'm doing

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    Architecture Design

    Design, review, and analyze Walmart’s data infrastructure, plan future databases, and implement solutions to storage and manage data for Walmart and its users. OnPremise Data Lake Migration to Google Cloud.

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    Business Understanding

    Translate business requirements into databases, data warehouses, and data flows; create procedures to ensure the accuracy and accessibility of data; analyze, plan and define the data architecture framework.

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    Platform Development

    Evaluation of the current data architecture, improvements to the data architecture, maintenance of the security of the databases. I have evaluated more than 10 data projects.

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    Photography and painting

    I like to take photos as a photography enthusiast and I also like to paint and observe artistic works.

Resume

Professional Experience

  1. Walmart - Sr Data Architect

    Feb 2021 – Present

    I would define a data architect as a high-level visionary who translates business requirements into technology requirements and defines data standards and principles.
    ■Design, review, and analyze Walmart’s data infrastructure, plan future databases, and implement solutions to storage and manage data for Walmart and its users. OnPremise Data Lake Migration to Google Cloud.

    ■Evaluation of the current data architecture, improvements to the data architecture, maintenance of the security of the databases. I have evaluated more than 10 data projects, Walmart Cellular Telephony (BAIT), Walmart User Loyalty Project, User Analysis Project with Nielsen.

    ■Translate business requirements into databases, data warehouses, and data flows; create procedures to ensure the accuracy and accessibility of data; analyze, plan and define the data architecture framework. I have translated business requests that are associated with Big Data, to simple requests such as improving the performance of a data flow, database and improvement of your data solution.

  2. Walmart - Data Scientist

    Mar 2019 – Feb 2021

    I would define a data scientist is a person who is dedicated to extracting, analyzing and communicating useful information from large amounts of data, using mathematical, statistical, computer science and AI.
    ■Development of analysis that helps the projects through the mining of databases (sales), customers, average ticket, sale by categories and specific conditions of the stores.

    ■Support in the growth strategy (development of new prototypes/formats, opening of new markets, validation of business hypotheses, competition analysis, among others) through data processing, information gathering in the market, collaboration with other areas.

Education

  1. National Autonomous University of Mexico (UNAM) - Bachelor of Actuarial Science

    Agt 2009 – Agt 2014

    Be a qualified specialist in the identification, evaluation, administration and prevention of risk.

    Concentrations: Advanced course in database administration.

Skills/Interests/Miscellaneous

  • Programming languages: Scala, Python, Java
    DevOps experience: Jenkins, Concord, GitHub
    Containers: Docker, Minikube, Kubernetes, Helm
    Azure experience: Big Query, Dataproc, Storage
    GCP experience: Databricks, Factory, Storage
    Storage: Spark, Hive, Delta, Iceberg
    Databases: PL/SQL, My/SQL, MS/SQL
    Langueges: Advanced English, Basic Portuguese
    Skills: Negotiation, Teamwork, Team Leadership
    Interests: Computers, videogames, art and science

Certifications