While at WANdisco, I installed hundreds of small Hadoop lab environments including implementations such as Cloudera Data Platform, HortonWorks Data Platform, Azure HDInsight, Google Big Query, Snowflake, Databricks, and Oracle Big Data Service.

I have worked directly with customers in deploying WANdisco software into massive production Hadoop environments. My primary interaction with Hadoop was with HDFS and Hive. I demonstrated data migration from on-premises Hadoop environments into Databricks and Snowflake. This required SQL skills, as well as some Python and Scala scripting.