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7 Must-Have Data Analytics Skills for Successful Analysts

Discover the 7 essential data analytics skills every successful analyst needs, from SQL and statistics to data visualization and communication.

Big Blue Data Academy

Can AI Make Us Better Thinkers, or Just Faster Workers?

AI can make us not only faster, but better thinkers by helping us uncover patterns, challenge our assumptions, and ask better questions.

By Thanos Petsakos

Want a Tech Job in 2027? Do These 5 Things in 2026

If starting a career in tech is one of your goals for 2027, there’s a lot you can do today to make that goal more achievable.

Big Blue Data Academy

AI Literacy Is the New Digital Literacy

True AI literacy goes beyond knowing how to prompt AI models, it requires critical thinking, judgment, and the ability to question and evaluate AI-generated outputs responsibly.

By Thanos Petsakos

From Spreadsheets to Systems: How the Data Analyst Role Evolved Beyond Excel

Driven by expanding data volumes, the data analyst role has evolved from basic standalone spreadsheets to automated, scalable systems using databases, Python scripting, and dynamic visualization tools.

Big Blue Data Academy

Is a Bootcamp Certificate Enough to Get You a Job?

Think a bootcamp certificate guarantees interviews? Here is the honest truth about what it takes to get hired in tech today.

Big Blue Data Academy

Why Supply Chain + AI is Your Secret Career Superpower

Discover how AI & Data are transforming modern supply chains. Learn the top high-tech skills companies are hiring for to future-proof your career.

By Sophia Verouti

Why Your ML Resume is Getting Rejected (And 4 Projects That Will Actually Get You Hired)

Most machine learning engineering applicants get rejected at the initial resume screening stage because their portfolios do not demonstrate the technical skills required in production environments

Big Blue Data Academy

Retrieval-Augmented Generation: A Beginner's Guide

Retrieval-Augmented Generation, commonly referred to as RAG, is an artificial intelligence technique that improves a large language model by letting it look up facts from an external database or private documents before it answers a question.

Big Blue Data Academy

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