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5 Reasons Why You Should Learn SQL

A skill you can't afford to overlook. Discover why SQL is important for learning data science and data analytics, and how it can benefit you in the job market.
The ability to analyse Data is one of the most in-demand skills in 2023. The number of Data Analyst vacancies in the UK have seen a 520% increase from 2019 to 2022 and Data Scientist, 209%. Even non-data employees will have heard the call for their teams to become more "data-driven."

It helps to have advanced data skills under your belt to help you understand large and complex sets of data. That's where SQL comes in. 

SQL (Structured Query Language) is a tool that is widely used in data science and analytics. It allows you to manage and query databases, to help you find the right data for more impactful decisions. SQL allows you to manipulate data, extract insights and knowledge, and automate data-related tasks, so whichever data path you choose to take, it's a crucial tool for your day-to-day work. 

Here are 5 reasons why:

  1. It's a fundamental skill: SQL is one of the foundational skills in data science and data analytics. Imagine being able to navigate large datasets, extract insights, and automate repetitive tasks. Without SQL, you would struggle to perform even the most basic data-related tasks.
  2. It's easy to learn: One of the more simple languages, SQL is intuitive, meaning you can start writing queries with just a few lines of code.
    Exploring a movie database.

  3. It's widely used: SQL is used by many of the world's largest companies, including Google, Facebook, and Amazon. If you're looking to work in data science or data analytics, it's almost certain that you'll encounter SQL daily.
  4. It's versatile: SQL can be used in various data-related tasks, from data manipulation to data aggregation to data visualization. 
  5. It's in demand: SQL is one of the most in-demand skills in data science and data analytics. According to job market analytics, SQL is among the top 10 most in-demand skills in data science.

Along with other tools and skills, it's helpful to have SQL under your belt. It's a fundamental skill that's relatively easy to learn, widely used, versatile, and in high demand. So, if you're interested in working in data science or data analytics, take the time to learn SQL. It will pay off in the long run by giving you a competitive edge in the job market.

If you're curious about exploring SQL, take a look at our free Online Data Workshop and discover SQL at your own pace.

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