#data Development Tutorials & Tips | Roast Dev

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Processing Large-Scale Data with Parquet Files: Pros and Cons

What is Parquet? Parquet is an open-source, columnar storage file format optimized for use with big data processing frameworks like Apache Spark, Hadoop, and AWS Athena. Unlike row-based formats (e.g....

22.04.2025 0 Read More

Understanding Information Security: Protecting Your Data in the Digital Age

In today's digital age, where almost everything is connected to the internet, protecting information has become more important than ever. Information security is all about keeping data safe from unaut...

23.04.2025 0 Read More

Choosing the Right Database: Understanding DBMS Type

Picking the right tool for a job makes all the difference, right? You wouldn't use a hammer to screw in a lightbulb! The same goes for managing your data. Whether you're building a website, tracking i...

23.04.2025 0 Read More

Visibility of Search for Large Data Using Amazon CloudSearch

“ I have checked the documents of AWS to find how we can do a visibility of Search for large data using amazon cloudsearch. Pricing of Amazon CloudSearch depends on the instance type size per hour b...

04.05.2025 0 Read More

Hold My Data

This post is about data snapshots, backups and archives, why we create and keep them, and how this entire exercise can be seen from top-down and bottom-up in a business setting.What will follow is not...

04.05.2025 0 Read More

How Much Does It Really Cost to Run Browser Based Web Scraping at Scale?

I’ve been diving deep into the costs of running browser-based scraping at scale, and I wanted to share some insights on what it takes to run 1,000 browser requests, comparing commercial solutions to...

23.04.2025 0 Read More

The Art of Data Storytelling: What I Learned

We all know the pain of sitting through a presentation filled with charts that don’t tell us much or worse, confuse us more than clarify. I recently read Storytelling with Data and it completely shi...

23.04.2025 0 Read More

Best SSIS Alternatives in 2025: Exploring Modern ETL Tools for Data Integration

The article was initially published on the Skyvia blog.There’s often confusion when it comes to understanding SSIS and ETL – they’re related but not directly comparable. Think of ETL as a concep...

24.04.2025 0 Read More

How Data Science and Analytics Are Revolutionizing Today’s Industries.

INTRODUCTION In the current era, data has emerged as the new currency driving business success and organisational wins. With the exponential growth of information generated every second, busi...

24.04.2025 0 Read More

Beginner’s Guide to Using Variables in Python

Python is a popular first programming language for many reasons. Its syntax is clean and intuitive but powerful enough to support web development, data science, automation, and AI. However, the one co...

25.04.2025 0 Read More

Processing Large-Scale Data with Parquet Files: Pros and Cons

Understanding Information Security: Protecting Your Data in the Digital Age

Choosing the Right Database: Understanding DBMS Type

Visibility of Search for Large Data Using Amazon CloudSearch

Hold My Data

How Much Does It Really Cost to Run Browser Based Web Scraping at Scale?

The Art of Data Storytelling: What I Learned

Best SSIS Alternatives in 2025: Exploring Modern ETL Tools for Data Integration

How Data Science and Analytics Are Revolutionizing Today’s Industries.

Beginner’s Guide to Using Variables in Python

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