Austin Chia's Blog Posts
Austin Chia is a data analyst, analytics consultant, and technology writer. He is the founder of Any Instructor, a data analytics & technology-focused online resource. Austin has written over 200 articles on data science, data engineering, business intelligence, data security, and cybersecurity. His work has been published in various companies like RStudio/Posit, DataCamp, CareerFoundry, n8n, and other tech start-ups. Previously worked on biomedical data science, corporate analytics training, and data analytics in a health tech start-up.
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Data Aggregation: How It Works
Without aggregation, insights from a given data set will lack value and accuracy. Aggregation is the first step toward unlocking the story behind the numbers.
What is a DBMS (Database Management System)?
Getting started with databases? From relational, to object-orientated, here's our beginner's guide to Database Management Systems!
Top Data Science & Data Analytics Certifications
Don’t get overwhelmed sorting through which certification to earn — we’ve made it easy for you. Check out the best data science & data analytics certifications to earn.