Author Archives: Gabriela Zafirova

The key role of Data Analyst in companies

Fast changing technology has great impact on how businesses operate. Great amounts of data are produced every day by sending emails, text messages, YouTube videos we watch and produce, etc. Therefore, nearly 2.5 quintillion bytes of data are generated daily … Read More

What is MongoDB and why to use it?

Organisations of different scales and forms want to access the power of data by identifying new business opportunities and improving current business operations. When using data effectively, organisations can gain a potential advantage – the ability to make faster and … Read More

Self-Service Analytics gone wrong

Self-service analytics is the promise of data democratization and faster data-based decisions and business strategy. It’s better when you can do it yourself, right? And in many cases, your analytics set-up might give you the opportunity to run queries on … Read More

The rising role of the Chief Data Officer (CDO)

One of the relatively newer positions within an organisation’s C-level executive positions, Chief Data Officer (not Chief Digital Officer), is responsible for anything to do with how data is used, utilised, and governed across an organisation. It’s a significant mark … Read More