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Wealth management web app - Technical implementation

Here is a presentation of the wealth management app I have developed.

Machine learning in predictive maintenance

Machine learning in predictive maintenance. The two-part blog series provides insights for cost savings and an example script in Python.

PySpark execution logic and code optimization

The article goes through the PySpark execution logic and provides guidelines to optimize the speed and performance.

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.

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.

Should you start investing if a depression is coming? - Data analysis

Investing when a depression is coming. Is it bad moment to start investing to stock index that are usually seen as sage bets?

Django tutorial - For data oriented web developers

Python based Django web framework offers a great platform to create a data oriented web application for any size of needs.