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10 Real World Data Science Case Studies Projects with Example

ProjectPro

Begin Your Big Data Journey with ProjectPro's Project-Based PySpark Online Course ! Walmart Sales Forecasting Project uses historical sales data for 45 Walmart stores located in different regions. Each store contains many departments, and you must build a model to project the sales for each department in each store.

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Kafka vs RabbitMQ - A Head-to-Head Comparison for 2025

ProjectPro

So, if you want to find the answer to the question - Should I use RabbitMQ vs. Kafka, then we suggest you get an in-depth understanding of the two messaging systems before you decide on a message broker for your next big data project. Though RabbitMQ can also process millions of messages in a second, it would require more resources to do so.

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Going from Developer to CEO: Chronosphere

The Pragmatic Engineer

Then, I joined a startup that tried to beat Facebook, and become the #1 social media company in Australia, around 2007. They called it Office 365, and in 2010, this was a really exciting project to work on. We had the technology ready in the form of the M3 project, which was a massive achievement by itself.

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Data News — Week 24.16

Christophe Blefari

AI News 🤖 When do models get the same hype as 2007 iPhone release? The conclusion look like a great summary for me: For less than 2TBs > use DuckDB, Polars, DataFusion or Arrow backed projects. Winnie developed a great tool to save time in documenting you dbt projects using Gen AI models. I did not get the memo.

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Telecom Network Analytics: Transformation, Innovation, Automation

Cloudera

The Dawn of Telco Big Data: 2007-2012. Increasingly, skunkworks data science projects based on open source technologies began to spring up in different departments, and as one CIO said to me at the time ‘every department had become a data science department!’ Let’s examine how we got here.

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Top Companies for Software Engineers 2023

Knowledge Hut

In addition to engineering, software engineers often have experience in computer programming , project management, and user experience. Clir Renewables Clir Renewables is a Canadian company that specializes in the development, construction, and operation of renewable energy projects.

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The 8 Best Machine Learning Certifications of the Year 2025

ProjectPro

A recent study revealed that the global machine-learning market is projected to reach a staggering $225.91 For career-switchers, prioritizing programs with mentorship opportunities and project-based learning can provide valuable hands-on experience. Work on these Machine Learning Projects in Python with code to know more!