Sida Shen

Sida Shen is a product manager for CelerData. He's spent years in the analytics and data engineering space and is passionate about helping developers simplify their real-time analytics workloads.
Blog Post by Sida Shen

From Denormalization to Joins: Why ClickHouse Cannot Keep Up

*The content of this blog post is based on our recent webinar, "From Denormalization to Joins: Why ClickHouse Cannot Keep Up". ClickHou...

What Is User Behavior Analytics?

Understanding how users interact with your platforms and products is paramount to success. It's no surprise then that user behavior ana...

What Is Real-Time Analytics?

Real-time data has become a critical component of modern enterprise operations, and increasingly businesses are seeking scalable OLAP d...

Why Achieving Real-Time User-Facing Analytics Is Hard

The ability to extract timely insights from data separates the winners from the rest, and this is especially true for real-time user-fa...

The Open Data Lakehouse: Towards Democratized Data Analytics

The future looks bright for open data lakehouses, but why is that? It's not just some marketing term, but a real, intelligent approach ...

How Expensive is Real-Time Analytics?

Real-time analytics challenges often fall into three buckets: speed, volume, and data freshness. These challenges, however, are often s...

How Real-Time Analytics Works: A Step-by-Step Breakdown

How does real-time analytics work? How do we seamlessly transition from generating data to making data-driven decisions in a matter of ...

What Is User-Facing Analytics?

The democratization of data analytics continues to rank as a top priority for enterprises, and this in turn has made user-facing analyt...

Is JOIN a Luxury in Real-Time Analytics?

The ability to perform real-time analytics is becoming increasingly essential for businesses. However, the velocity and volume of real-...