Daniel Araya

Daniel Araya Email and Phone Number

Data Engineer | AI, Machine Learning & Analytics | Blockchain Technology @ Hakkōda
Daniel Araya's Location
Cartago, Costa Rica, Costa Rica
About Daniel Araya

I am a Data Engineering and IT Management professional with a degree from Tecnológico de Costa Rica. I’m passionate about combining technology and business to drive innovative solutions. My expertise spans AI, blockchain, data analysis, and data science, and I’m always eager to expand my knowledge in these evolving fields.I’m organized, a quick learner, and approach challenges with creativity, seeking efficient, less complicated solutions. I thrive in proactive teams and enjoy meaningful conversations, valuing diverse perspectives. People often describe me as a good listener who’s open-minded and adaptable.

Daniel Araya's Current Company Details
Hakkōda

Hakkōda

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Data Engineer | AI, Machine Learning & Analytics | Blockchain Technology
Daniel Araya Work Experience Details
  • Hakkōda
    Lead Data Engineer
    Hakkōda Jul 2024 - Present
    • Led a team of data engineers in designing and implementing data architecture on AWS and Snowflake, optimizing pipelines for scalability, performance, and security. • Oversaw the integration of AWS services (S3, IAM, ECS) with Snowflake, ensuring seamless data workflows and successful project delivery.
  • Self-Employed
    Blockchain And Crypto Research Specialist
    Self-Employed Jan 2021 - Present
    • Researched and developed deep understanding of blockchain technology, decentralized finance (DeFi), and decentralized applications (dApps), focusing on real-world use cases and innovations.• Created and managed investment portfolios by analyzing trends, conducting technical chart analysis, and utilizing on-chain metrics to optimize returns in the rapidly evolving crypto space.• Engaged in continuous market research, including presales and on-chain analysis, to identify emerging technologies, opportunities, and risks within the cryptocurrency ecosystem, driving informed investment strategies.
  • Equifax
    Data Engineer
    Equifax Nov 2023 - Jul 2024
    • Designed and maintained scalable ETL pipelines using Python and Airflow to automate data workflows, ensuring data integrity and availability. • Utilized Google Cloud Platform services (BigQuery, Cloud Storage) to optimize data processing and storage for business intelligence and analytics purposes.
  • Equifax
    Business Intelligence Specialist
    Equifax May 2022 - Nov 2023
    • Develop and maintain dashboards in several visualization tools such as Google Looker Studio, Tableau and Aha! that visualize key metrics that help business make-data driven decisions.• Facilitate the adoption of Aha! Product Management software by working closely with product managers to streamline product management processes and enhancing collaboration among cross-functional teams.
  • Hewlett Packard Enterprise
    Business Analyst Intern
    Hewlett Packard Enterprise Mar 2021 - Apr 2022
    • Did backlog report for the server infrastructure supply chain team on their orders which included values like estimated shipping dates, order dates, vendors, and order managers.• Worked with large datasets to produce meaningful visualizations for management to help in the decision-making process.• Attended meetings with order managers and factory managers to check on status of the orders.
  • Tecnológico De Costa Rica
    Introduction To Programming Assistant
    Tecnológico De Costa Rica Feb 2020 - Jul 2021
    • Supported the professor with the development of the course with tasks like class planning, material checking and schedule organizing.• Checked students algorithms to make sure they implemented the problem’s requirements.
  • Tecnológico De Costa Rica
    Database Tutor
    Tecnológico De Costa Rica Jul 2019 - Feb 2020
    • Helped students with their concerns about databases (queries, design of the database, diagram confection).
  • Capital One
    Customer Service Representative
    Capital One Feb 2017 - Jul 2017
    • Solved clients’ problems with their credit cards such as fraud on the card, card replacements, and disputes with transactions.• Served as liaison between customer and merchant whenever there was a dispute on a transaction to work on a solution that fits the customer best interests.

Daniel Araya Education Details

Frequently Asked Questions about Daniel Araya

What company does Daniel Araya work for?

Daniel Araya works for Hakkōda

What is Daniel Araya's role at the current company?

Daniel Araya's current role is Data Engineer | AI, Machine Learning & Analytics | Blockchain Technology.

What schools did Daniel Araya attend?

Daniel Araya attended Tecnológico De Costa Rica.

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