Data science for data-driven startups

MySQL/MariaDB for Data Science : Pro and cons

Is MySQL or MariaDB suited for the analytics workload of data science? Can it be used as a data warehouse? Let’s find out.

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How to escape the data monkey trap to leverage analytics

Do you feel spending more time getting the data instead of producing impactful insights? You are not alone. Let’s explore 4 ways to solve this.

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Supercharged Excel for startup analytics with PowerBI

You think Excel is not suitable for analytics? Let me convince you that Excel can be your best tool with PowerBI.

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Master SQL query for SaaS startups analytics

A query to dissect the MMR evolution between new, lost, winback, expansion and reduction MRR.

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Apache Spark on Windows without winutils.exe

In order to use Spark on windows you need to install winutils.exe and change some environment variables. Here is a nice fix.

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PostgreSQL for data science : pro and cons

Is PostgreSQL a good companion for a data scientist at a startup? At which maturity stage should it be used? Let’s find out!

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The master analytics table for SaaS startups

At the foundation of deep analytics there is a nicely structured master table. Let’s see where a startup need to start.

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Book review : Hacking Growth

Let’s review the book Hacking Growth Hacking Growth : How Today’s Fastest-Growing Companies Drive Breakout Success from a data science perspective.

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Startup reporting template for investors and insights

A good dashboard is a tool to reflect on the business, find new questions and insights to achieve growth. Get some tips.

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Data Warehouse Manifesto : Enabling agile analytics

After years of analytics pratice, we came to a set of opinions on how data warehouses should be built.

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