SQL for Data Science, Data Analytics and Data Visualization

Learn SQL for data analysis, reporting, and visualisation. Build SQL knowledge to organise, query, and interpret data effectively.

SQL remains the quiet force behind countless data decisions, calmly organising information while others take the credit. This SQL course introduces the structure, logic, and language required to work confidently with SQL across data science, data analytics, and data visualisation. Whether retrieving records or structuring datasets, SQL provides a reliable way to interact with data in a meaningful and efficient manner.

As organisations increasingly depend on data, SQL continues to play a central role in interpreting and presenting information clearly. This course explores how SQL queries shape insights, support reporting, and improve decision-making processes. You will examine how SQL functions, filtering, and joins contribute to effective data handling. By understanding SQL in a structured way, learners can approach data tasks with clarity, using SQL to transform raw information into something far more useful than a spreadsheet with ambition.

Learning Outcomes

• Understand fundamental concepts and structure of SQL query language.
• Use SQL commands to retrieve and filter relevant datasets efficiently.
• Analyse data trends using SQL functions and logical conditions.
• Apply SQL techniques for organising structured and relational databases.
• Interpret query results to support data analysis and reporting tasks.

Who is this course for?

• Beginners interested in learning SQL for data-focused career opportunities.
• Analysts aiming to strengthen their SQL knowledge for reporting tasks.
• Professionals working with data who require structured SQL understanding.
• Students exploring SQL for academic or personal development purposes.
• Anyone curious about how SQL supports data analysis and visualisation.

Career Path

• Data Analyst – £28,000 to £45,000 per year
• Business Intelligence Analyst – £30,000 to £50,000 per year
• Data Scientist – £35,000 to £65,000 per year
• Database Administrator – £30,000 to £55,000 per year
• Reporting Analyst – £27,000 to £42,000 per year
• Data Engineer – £40,000 to £70,000 per year

Certification

Upon successful completion of the course and its assessment, you can obtain the certificate for a small additional fee. You can check the certificate fees and related details from the following link: https://www.oneeducation.org.uk/certificate/. You may also request a hard copy certificate, which will be posted to your preferred address for a small additional fee.