Entries from July 2015 ↓

The Data Day, A few days: July 18-29, 2015

IBM acquires Compose. And more

And that’s the data day, today.

The Data Day, A few days: July 3-17, 2015

Confluent raises $24m, OLAP meets Hadoop. And more

And that’s the data day, today.

NoSQL LinkedIn Skills Index – June 2015

MongoDB has maintained its feat from last quarter of being responsible for more than 50% of all mentions of NoSQL database in LinkedIn member profiles.

june doughnut

As with Q1 there were once again three changes of position in the rankings in Q2. DynamoDB overtook Riak to claim eighth place, having also gained a place (on MarkLogic) in the previous quarter.

Further down the list ArangoDB also gained a place for the second successive quarter – this time on AllegroGraph, while Titan gained a place on Voldemort. As noted in the previous blog post, FoundationDB has been removed from the analysis following its acquisition.

The fastest growth in the quarter was recorded by RethinkDB, with mentions up 46.1%, followed by multi-model players OrientDB (33%) and ArangoDB (32.7%), as well as Aerospike (26%). Inside the top ten, DynamoDB had the fastest growth (17.0%).

june index

Of course, we would also note that this is not meant to be a comprehensive analysis, but rather a snapshot of one particular data source.

The Data Day, A few days: June 27-July 3, 2015

Adaptive Insights raises $75m. And more

And that’s the data day, today.