This week in Neo4j covers various topics including categorical PageRank using graph algorithms, more on knowledge graphs, and an interview with Jesús Barrasa about Neo4j's new telecoms practice. Featured community member Alberto Perdomo is highlighted for his work as co-founder and CEO of GrapheneDB, a fully managed solution for graph database hosting in Neo4j. Several articles and presentations were shared by experts on topics such as building product catalogs, knowledge graphs, and visualizing PE files. Upcoming events include the Paradise Papers: Investigating and Analyzing Corruption with Graphs and other discussions on graph databases.