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Mikael Ahonen

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Mikael Ahonen

Inspiration | Attitude | Stories

  • Blog
    • Data Science
    • Software
    • Business
    • Self improvement
    • Free time
    • Society
  • Mikael
  • Business
    • Microsoft Excel
    • Pipedrive CRM
  • English
    • Suomi
    • English
    • Svenska

Mikael Ahonen

Inspiration | Attitude | Stories

Tag: data visualization

Data visualizations and recommended tools.

Clustering time series data with SQL. The purpose is to prove that doing data science doesn't always require fancy tools. Examples in this repository might be helpful, if you must use SQL instead of proper data science tools such as python. Thus this repository is not a comprehensive guide for time series data clustering. Even though clustering is often connected to machine learning, this showcase relies only on logical decision making. I have focused on IoT related data in the field of predictive maintenance.
10.11.201910.11.2019Data Science

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.

Excel Power Map-ominaisuus on tarkoitettu paikkatietojen visualisointiin. Katso turvapaikanhakijadatasta tehty demo-video.
15.07.201904.11.2019Data Science

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.

MSCI World index history between 1969-2018.
09.12.201808.02.2022Business

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?

Formatting cells in Excel.
01.11.201608.02.2022Free Excel course, Software

Lecture 2 – Formatting Cells in Excel

Learn how formatting cells in Excel works. Change font color, autofit column width, merge cells and use bold text and bordered cells.

Visualization of earthquake data
25.10.201622.11.2021Data Science

Visualization and clustering of eartquake dataset

The built-in dataset quakes in RStudio had 1000 records of earthquakes nearby Fiji. The first year of observations is 1964 but the last year remains […]

Introducing Excel Power tools. Read the review.
22.10.201608.02.2022Data Science

Introduction to Excel Power tools

Excel Power BI lisäosien perheeseen kuuluvat Power Query, Power Pivot, Power Map ja Power View nopeassa esittelyssä.

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