Blog

Writing from our team. The latest news, insights, and resources.

How to earn rewards by sharing the knowledge!

Referring a friend to something you genuinely believe in is one of the simplest yet most powerful ways to create opportunities. With that in mind, we’re excited to introduce the Data Engineer Academy Referral Program—a way to reward you for sharing the benefits of industry-leading data engineering training with the people you know. We designed...

By: Chris Garzon | November 25, 2024 | 8 mins read
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How to host a website on AWS EC2

In today’s digital world, both individuals and businesses require a powerful website. However, finding a trustworthy hosting company is an important step in creating a website. Amazon Web Services (AWS) EC2 provides a strong and scalable infrastructure for hosting websites, making it a great alternative for your hosting requirements. Step-by-step instructions for how to host...

By: ninad magdum | June 17, 2023 | 13 mins read
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factors

6 Must-Know Factors for Choosing the Right Data Engineering Course

The demand for skilled data engineers is skyrocketing in 2025, as businesses double down on their reliance on data-driven decisions and emerging tech like AI. With opportunities growing faster than ever, the right data engineering course can be your ticket to a thriving career. But let’s face it — choosing from the countless data engineering...

By: Chris Garzon | April 24, 2025 | 18 mins read
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AWS

How to Avoid Common Beginner Mistakes When Learning AWS

Switching careers to data engineering? You’re not alone — this field is booming with opportunity, and AWS sits at the heart of modern data workflows. Getting started can feel intimidating, though, especially with so many AWS services, best practices, and technical details to keep straight. Many newcomers stumble over the same basics, wasting time and...

By: Chris Garzon | April 22, 2025 | 20 mins read
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carrer change

The Real Cost of a Career Change and How I Made It Happen

Switching to a data engineering career comes with more than just financial questions. It means real changes in your daily life, your mindset, and sometimes your bank account. Many career switchers face emotional stress and the pressure of stepping into a highly technical field. In the US, salaries for data engineers reflect why so many...

By: Chris Garzon | April 17, 2025 | 11 mins read
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Personalized Learning Paths vs. Bootcamps: What Delivers Faster Results?

Personalized Learning Paths vs. Bootcamps: What Delivers Faster Results?

Thinking about switching careers to data engineering? You’re not alone. With thousands going after every open role, standing out isn’t easy — especially when you’re balancing learning with everything else in your life. There’s a big debate right now: do you jump into a bootcamp, or should you look for something more personalized? If the...

By: Chris Garzon | April 15, 2025 | 14 mins read
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10 myths

10 Myths About Learning Data Engineering That Are Probably Holding You Back

Thinking about a new career in data engineering? You’re not alone — this field is booming, and for good reason. In 2025, the global data engineering market is projected to reach over $106 billion, with experienced professionals in the US earning anywhere from $82,000 to well over $146,000, and top roles going past $200,000. Despite...

By: Chris Garzon | April 11, 2025 | 15 mins read
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AI Skills

AI Skills Every Data Engineer Should Master

Strong AI skills set the foundation for success in data engineering, especially for career changers entering this field. The rapid growth of AI means professionals must be ready to learn new tools and techniques at a steady pace to stay current. In the US, data engineers can earn an average salary of over $120,000, making...

By: Chris Garzon | April 8, 2025 | 15 mins read
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AI skills

How to Learn AI From Scratch in 2025

Artificial intelligence isn’t just a buzzword anymore — it’s shaping careers, driving innovation, and changing how industries operate in 2025. If you’re looking to build skills in AI, starting from scratch might sound overwhelming, but it’s totally doable. With clear guidance and the right resources, you can break down the complexity and make real progress....

By: Chris Garzon | April 2, 2025 | 15 mins read
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System design

Beginner’s Guide to System Design: What Every New Developer Should Know

System design — it’s a term that might sound intimidating at first, but it’s really all about creating scalable, efficient, and reliable systems. For new developers, understanding system design is essential for tackling real-world engineering problems and acing those high-stakes interviews. This guide is here to make things simple while covering the basics you need...

By: Chris Garzon | March 26, 2025 | 15 mins read
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Python

Python Questions You’ll Likely Face in a Data Engineer Interview (With Sample Answers)

Preparing for a data engineering interview in 2025? If Python is part of your toolkit, you’re already on the right track. As one of the most versatile and in-demand programming languages, Python is a cornerstone for solving data challenges and building efficient pipelines. Recruiters want to see how well you can navigate real-world problems while...

By: Chris Garzon | March 20, 2025 | 20 mins read
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AI

The Pros and Cons of Using AI for Data Visualization

The rise of AI in data visualization has made it easier than ever to turn complex data sets into actionable insights. But when should you rely on it, and when does it fall short? While AI can speed up workflows and reveal patterns we might not catch, there are still limitations — like over-reliance on...

By: Chris Garzon | March 18, 2025 | 15 mins read
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SQL

How to Approach SQL Scenario-Based Questions with Confidence

SQL is the backbone of nearly every data engineering interview, and scenario-based questions are where things often get tricky. They’re meant to challenge your understanding and problem-solving skills, not just your ability to memorize commands. The good news? Confidence isn’t about knowing every answer right away—it’s about having a method to break down a problem...

By: Chris Garzon | March 12, 2025 | 16 mins read
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triple salary

Step-by-Step Plan to Triple Salary with DE Academy

I still remember the day I decided to take control of my career and make a real change. Fast forward, that decision led me to something incredible — I tripled my salary as a data engineer. It wasn’t some overnight success story, but rather a focused, step-by-step process that anyone can follow. In 2025, with...

By: Chris Garzon | March 4, 2025 | 11 mins read
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AWS for beginners

From Zero to Hero: Data Engineering on AWS for Beginners

Are you dreaming of a high-paying tech career but don’t know where to start? Data Engineering on AWS is one of the fastest-growing fields, offering endless opportunities. Companies need experts to build, manage, and optimize data pipelines — and that could be you! This guide will take you from zero to hero, helping you gain...

By: Chris Garzon | February 26, 2025 | 24 mins read
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Snowflake Training: Learn Like a Pro

Snowflake Training: Learn Like a Pro

Data engineering is undergoing a major transformation. Traditional data warehouses struggle with scalability, cost, and real-time processing. Snowflake has emerged as the leading cloud-native data platform, designed to handle the demands of modern enterprises. Why Learn Snowflake? Top companies — including Fortune 500 giants — are migrating to Snowflake for several key reasons: Unlike traditional...

By: Chris Garzon | February 25, 2025 | 16 mins read
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