Latest posts
Clustering data using SQL – An example with industrial IoT data
Clustering time series data with SQL – Nice 3D visualization using simple logic. Python notebook example in GitHub with industrial data.
Spark + Python tutorial for data developers
A tutorial for parallel computation with Spark and Python. The example has been ran on AWS cloud computing platform.
Introduction to AWS Glue for big data ETL
AWS Glue service works especially well for big data batch processing. Read the full post from data.solita.fi.
Excel Power Map – Spatial data visualization as a time series
Excel Power Map is designed to visualize spatial data. Watch the demo video about visualizing annual asylum seeker data.
Finnish stemming and lemmatization in python
I wrote to Solita’s blog about text analytics with the headline “Finnish stemming and lemmatization in python”. The post has code examples.
Migrating CRM to Pipedrive – Experiences and tips
Experiences from Pipedrive CRM implementation. Pipedrive is simple for the sales people, but the migration from an old CRM requires planning.