Congratulations to ChaNJestimate! They won our Zestimate ML competition and the $1M prize money. Huge credit to Andy Martin for leading the way, and to @StanHumphries for making our "we should surprise them with a giant check" idea a reality .

The Zestimate now includes real-time updates & neural networks! . We're pretty proud of the accuracy results for our users, all the cross-company collaboration it took to get here, and, frankly, our donut selection for this release. 😄🍩📈🏠👩‍🔬💻

RT @_krishnarao: Love this @Rich_Barton quote: The opportunity is “scary, unknown, dangerous, huge, and awesome,”

RT @vboykis: It's only called a Neural Network if it comes from the Neuralè region of France. Otherwise you have to call it a logistic regr….

RT @StanHumphries: Nick Stevens talking AI at @ZillowGroup Broker Forum in Chicago @njs @jasjeetthind

Prof Derek Hoiem talking about his collaboration with Alex Coulburn & @Zillow AI on 3D indoor reconstruction from a single image. LayoutNet paper: #ZGAIForum

Go Shruti! She's explaining how the @Zillow AI team and titles have evolved in our growth from 20 to 100+ people. Check out the latest iteration here: 😁👩‍🔬📊

RT @spencerrascoff: This was one of my favorite quotes from @VanJones68 on the Office Hours podcast. We all lose – our employees, customers….

New blog from @eringger! Zillow AI's favorite machine learning papers from our weekly reading group: Human-interpretable models, recommender systems, implicit supervision in ranking, contextual bandits, deep learning, NLP, and more! 💻📈📊🧮👩‍🔬.

RT @spencerrascoff: Buying our first home through Instant Offers is a huge (and exciting) milestone for us. Congrats to the Phoenix and Sea….

Hiring across Personalization, Search, Zestimate, Computer Vision and more!

Attempting to explain recommendation systems in a sentence

RT @spencerrascoff: A good example of the interesting work we do @zillow - and we're hiring. #DataScience #MachineLearning #AI https://t.c….

New blog! Modeling personalized location preferences for @Zillow's home recommendation engine: via @olindaczech📈. Want to work on Personalization full time as an engineer, scientist or PM? Let me know!

How we process massive amounts of clickstream data within minutes on AWS:

We're hiring a full time Zestimate PM! . Work with awesome ML, engineering & design leaders to help 170 m MAU's buy, sell and rent their home. DM me any questions - happy to grab coffee! 🏠📈👩‍🔬☕️.

RT @math_rachel: Five types of harms caused by bias in ML, applied to several well known examples.@katecrawford #NIPS2017 .

Qian & @eringger talking about @Zillow's recommendation systems at #ZG17. Collaborative filtering & content based modeling explained with fruit! 🍎🍓🥑 #ZGLife #TruliaFan

RT @StanHumphries: Data scientist @shruticu talking collaborative filtering applications at @zillow #ZGLife #Zg17 @njs .

Excited to talk about @Zillow's favorite machine learning tools at #TEC2017! Deck & full list: