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Author: Renee

I'm Renee, the founder of Coffee Break Data. I empower professionals to enhance their industry expertise by building practical data analytics skills.
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Data Analytics Tools

Triggers in SQL Server: A Data Analyst’s Guide

If you’re a data analyst who’s worked with SQL for a while but always left the heavy lifting to the data engineers, you’re…

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How to Communicate With Executives: A Data Analyst’s Guide to Getting Heard
Data Analytics Career Hub

How to Communicate With Executives: A Data Analyst’s Guide to Getting Heard

Getting executives to notice your work can feel impossible. We put hours into finding the right data, cleaning it up, finding the nuggets…

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Sales Analytics

How implementing a dashboard saved $5 Million

Are inefficiencies silently impacting your bottom line? Reach out to explore how data analysis can identify costly gaps in your operations, as demonstrated…

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Data Analytics Tools

How to Use Tableau Custom SQL Queries for Better Performance

Custom SQL in Tableau allows you to write Structured Query Language (SQL) queries directly within Tableau’s data connection interface. This powerful feature lets you…

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Data Analytics Tools

5 SQL Mistakes You’re Probably Making

SQL is more than just a tool—it’s a gateway to transform curiosity into concrete information. Using SQL requires a blend of precision with…

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Data Visualization

11 UX Design Rules for Clearer Dashboard Design

Designing great looking dashboards is why I decided data was the field for me. Business analyst to data analyst to business data scientist…

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