Senior Machine Learning Scientist

Requirements:

  • 3+ years of professional experience in machine learning, statistical modeling, data mining
  • A PhD in CS, Machine Learning, Statistics or in a highly quantitative field
  • MSc in CS, Physics, Applied Mathematics are encouraged to apply as well
  • The ability to write production-level Python code
  • Experience with XGBoost, NLTK, TensorFlow
  • Understanding of MongoDB, MySQL, Scala

Projects:

We build the first real estate meta search powered by AI with a great number and diversity of projects: web crawling (thousands of sources), anomaly detection, NLP, computer vision, duplicate ads detection, market analysis and prediction. All projects are interconnected, therefore you would be able to work on all of them with the team. At a glance here are the main projects you would be involved in:

  • General Machine Learning: anomaly detection, duplicate listing detection & matching (there can be up to 50 different listings per property with varying meta data).
  • NLP: named entity recognition, information extraction such as types of the property, names of locations, status of property listings (from text and images), features of the property.
  • Computer vision: object identification, image classification, duplicate detection.

What needs to be done:

  • Proprietary datasets on the biggest market in the world - real estate
  • Achievement-based performance evaluation, %% bonus
  • Employee stock option / equity
  • Growth focused mindset
  • Fast growing company

About Casafari


Problem, vision and mission:
Casafari solves the chaos on the real estate market by bringing transparency with the cleanest and most complete real estate database in the world.

What does our team look like?
3 offices: Lisbon, Budapest, Kharkiv
40+ teammates
15+ nationalities
27 y.o. is the average age
1 serial company unicorn dog

At CASAFARI we value collaboration, curiosity, ownership, meritocracy, diversity and inclusiveness even more than hard skills. A desire to learn and an eagerness to change the world are what make the difference to us. We’re always looking for people to drive the company towards our vision and who are looking to evolve and grow with us. CASAFARI strives to create an inclusive environment where we learn from each other, work together as a team, support each other and share ideas freely. There are no limits to your imagination. Instead, we encourage you to think outside the box - to be bold and venturing. ‘Fail fast, learn fast’ is our motto.

Our perks
Cool office in Bairro Alto, with 250 SQ.M. open terrace full of sun and plants (a popular lunchtime spot for the team)
Company Stock Options - the opportunity to own a piece of the company
Autonomy - clear added value to the team and company
Awesome team - the chance to work with smart and ambitious people from all over the world
Free access to the CASAFARI platform (helpful if you’re looking for a place to live)
Weekly gym classes on the terrace with our PT Luís
Discount off access to a well-known gym with branches all over Portugal
Monthly Health Weeks
Kitchen with fruit and gluten-free/sugar-free healthy snacks (don’t worry, we have gluten-free chocolate cookies)
Quarterly team events
Company apartment in the centre of Lisbon if you come to Portugal from another country
Full support and sponsorship for visa and residence permits
A small library to feed your curiosity

*Disclaimer:
Thank you for applying for this position. All candidates are important to us, but due to the high level of responses we receive, we only contact successful applicants. We wish you all the best in your search for a new position.

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