Arnaldo .

Professional with 5+ years experience in Software Development, specialized in Data Science & Engineering

English, Spanish; Castilian, Catalan; Valencian

Data & Mechanical Engineer, Master's in Business Statistics with a strong emphasis on statistics and programming with Python and data wrangling with SQL. I'm passionate about Data Science, Robotics, a...see more

  • Information Technology, Data & Telecom
  • Information Technology
  • Engineering


  • Pre-vetted expert
  • Confirmed hourly rate
  • Available on short notice


Revenue Operations Manager & Data Analyst

1build (YC W20)
7 months
Jan 2022 - Aug 2022
Building links across Marketing, Sales, and Customer Success.

Data Scientist

1build (YC W20)
2 years
Jul 2020 - Feb 2022
At 1build, we see the future of construction as an algorithm-based industry. From materials, to blueprints and specifications... all of it is parametric and codifiable. - Developing and...see more

Data Engineer

1build (YC W20)
1 month
Jun 2020 - Jul 2020
Developed ETLs w/ SQLAlchemy, Alembic and Python.

Robotics Engineer

Natural Machines
3 months
Jun 2019 - Sep 2019
Natural Machines are the creators of Foodini, a 3D food printer that enables to personalize food, eat healthier, improve kitchen efficiency, and lower food waste. - Built and programme...see more

Data Analyst

2 years
Jun 2017 - May 2019
Our vision is to create a world where innovation drives extraordinary contributions to humanity. This vision guides everything we do, how we do it, and why we do it. Our technology – a ...see more

Procurement Engineer

Kautex Textron
6 months
Jul 2016 - Jan 2017
As one of the Top 100 global automotive suppliers, we develop innovative fluid management, castings and Clear Vision Systems for many of the world’s leading car manufacturers, as well a...see more

Industries, roles and expertise

Industry experience

  • Information Technology, Data & Telecom

Role experience

  • Information Technology
  • Engineering


  • Data Engineering
  • Data Science
  • Python
  • Jupyter Notebooks