Apache Ignite Committer

Just as Charon from the Greek myths, Alexey helps people to get from one side to the other, the sides being Java and Big Data in his case. Or, in more simple words, he is a Java/BigData trainer. He works with Hadoop/Spark and other Big Data projects since 2012, forks such projects and sends pull requests since 2014, presents talks since 2015. His favorite areas are text data and large graphs. Also, Alexey is a contributor of Ignite ML, he wrote manually SVM, KNN, Logistic Regression, a lot of preprocessing staff and author of the official Ignite ML tutorial.