Jhon Lucas

Sharpshooter
DISC Type : DC

Blockchain Data Engineer at Undisclosed

Goiânia, Goiás, Brazil

Overview

Jhon is a Senior Data Engineer specializing in scalable data platforms for the Web3 and blockchain sectors. With expertise in ETL, Spark, and AWS, he has reduced pipeline delivery times by over 50%. A colleague highlights his exceptional technical knowledge and considers him a natural mentor.

Passionate about community, Jhon co-founded Data Train to foster data-driven transformation through events and collaboration. He actively shares career advice with others and is deeply engaged in the Web3 data world, attending events like DuneCon to connect with fellow enthusiasts.

Jhon co-founded the Data Train community to help people and companies with data and artificial intelligence.

Personality Overview

Precise But Practical

Fast But Analytical

ROI Driven

They respond better to strong and respectful interactions.  They like to act fast and expect others to do the same. They like to be in a position where they can control the conversation and terms.

Topics They Care About

Scalable Data Platforms
Specializes in designing modern data platforms using Spark, AWS, and Lakehouse technologies (Iceberg, Hudi, Delta) to optimize performance and cost.
Web3 & Blockchain Data
Builds and leads data platforms for leading DeFi protocols and ecosystems, including Arbitrum, Optimism, and zkSync. Attends events like DuneCon.
Data Community Building
Co-founded "Data Train, " an open community focused on data and AI, to foster knowledge sharing through meetups, events, and courses.

Media Appearances

Jhon has no verified media appearances

Work History

1-2025
Blockchain Data Engineer at Undisclosed
9-2019 - 5-2025
Co-founder at Data Train
2-2024 - 1-2025
Web3 & Blockchain Data Engineer | Data Platforms & Backend Systems at OpenBlock
5-2022 - 2-2024
Staff Data Engineer / Data Engineering Specialist at Spectral
11-2020 - 5-2022
Staff Data Engineer - Data Platform Chapter Lead at Olist

Education

2021 - 2022
Master's degree from Universidade Federal de Goiás
2019 - 2021
Postgraduate in Big Data and Machine Learning from FASAM Faculdade Sul-Americana

More Information

Social Presence :

Prographics :

Exp : 14 Location : Goiânia, Goiás, Brazil Job Level : Middle Designation : Blockchain Data Engineer at Undisclosed
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Insights For Selling To Jhon

During A Call Or A Meeting

DO's

  • Be respectful but crisp
  • When negotiating terms, help them build an impression that they are the ones calling the shots
  • Refer to testimonials from well-known industry leaders

DONT's

  • Avoid being too verbose
  • Don’t take too much time in sending them information if they ask for any
  • Do not back off when challenged, respond with a confident, objective answer instead

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Jhon is

  • Conviction around the impact matters the most to them, followed by a sense of achievement and ROI.
  • Will you ever get a clear answer from Jhon

  • If they decide not to use your product, they will say no clearly.

Insights For Deal Planning

    How fast (or slow) will Jhon move?

  • They can take decisions very fast if you manage to convince them.
  • Can Jhon take some risk or not?

  • The risks don’t matter much to them.

You And Jhon

Personality Compatibility


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