Advertisement

What to Look for When Hiring a Data Analyst

Data analysts are specialists in statistics, mathematics, and computer science, enabling them to serve in a variety of departments, including operations analysis, financial analysis, and marketing analysis. A data analyst interprets data to influence business strategy, permitting firms to make data-driven pricing, scheduling, and other operational choices. Why Hire a Data Analyst? As declining margins, increased commoditization, […]

Is Your Database Built for Streaming Data?

When it comes to data sources, analytic apps developers are facing new and increasingly complex challenges, such as having to deal with higher demand from event data and streaming sources. Here in the early stages of this “stream revolution,” developers are building modern analytics applications that use continuously delivered real-time data. Yet while streams are clearly the […]

What’s a Semantic Layer Worth?

There’s been a lot of talk about semantic layers lately. I’ve seen dozens of companies using a semantic layer to drive self-service analytics at scale. But even with all these success stories, I still get this question: “Is a semantic layer worth the effort?” In other words, is the juice worth the squeeze?  So, how […]