Irene PinTowards Data SciencePerformance metrics for binary classifier (in simple words)For beginners and all those who like cats and don’t like abstruse explanations10 min read·Feb 22, 2021--2--2
Irene PinTowards Data ScienceA/B testing statistics: true and estimated value of conversion rateHow to ensure your split test’s result is statistically significant (in simple words)7 min read·Oct 16, 2020----
Irene PinUX CollectiveHow many customer interviews do you need to believe the result?During the product development process there’s much quantitative customer research. And whenever the data is collected and we’re going to…6 min read·Jun 19, 2020----
Irene PinUX CollectiveHow to choose the best method of usability testingSo, you’re going to start a usability test. There is more than 10 methods of it, and here’s the series of questions you should answer to…6 min read·Jun 10, 2020----
Irene PinUX CollectiveMake the button bigger — or why designers and clients keep arguingWe share the same goals but still speak different languages4 min read·Jun 5, 2020----
Irene PОсобенности UX-дизайна голосовых интерфейсов для детей…designing for children is about designing for when things go wrong. If you’ve got kids, if you know what children are like, you know…7 min read·Feb 1, 2019----
