Justina Petraitytė

Justina Petraitytė is a Data Scientist, developer, and educator currently working as the Developer Success Lead at 3Box Labs since April 2022.12 She has over 5 years of industry experience in implementing machine learning solutions, data management, analytics, and visualization.1

Career Highlights

• Developer Success Lead at 3Box Labs (April 2022 - Present)

  • Manages a Developer Success team of 3 people
  • Builds developer education and product adoption strategies
  • Gives technical talks at developer conferences and events1

• Head of Developer Relations - Conversational AI at Rasa (May 2019 - April 2022)

  • Managed a 4-person Developer Relations team
  • Created a 12-episode online course on developing conversational AI assistants
  • Gave 30+ talks and live coding workshops on machine learning and conversational AI1

• Senior Data Scientist at Radiant Worlds (July 2017 - May 2018)

  • Developed recommendation engines for comic books
  • Created a machine learning-powered conversational assistant for data reporting1

Education and Skills

• Bachelor's degree in Econometrics from Vilniaus Universitetas (2011-2015)1
• Artificial Intelligence Nanodegree from Udacity (October 2017)1
• Proficient in Python, R, SQL, JavaScript, Tableau, d3.js, Docker, and Kubernetes1

Justina is known for her expertise in enabling developers to build applications using decentralized data layers and helping shape the web3 data field and infrastructure.1 She is also a public speaker and educator, having given over 50 talks and hands-on coding workshops at developer conferences worldwide.1