| Comparison area | Business Analyst | Data Analyst |
| Main objective | Understand business needs and improve processes or solutions | Analyse data and communicate evidence-based findings |
| Typical question | What needs to change, and why? | What does the data show, and what patterns can we identify? |
| Daily work | Meetings, requirements, process reviews and documentation | Data preparation, queries, analysis, reporting and visualisation |
| Stakeholder interaction | Often substantial, depending on the project | Important for understanding questions and explaining findings |
| Data handling | Uses data to understand and support business requirements | Frequently works directly with datasets |
| Technical skills | Requirements tools, spreadsheets and process-mapping methods | Spreadsheets, SQL, visualisation and potentially programming |
| Common tools | Excel, Jira, Confluence and diagramming tools | Excel, SQL tools, Power BI, Tableau and potentially Python |
| Typical documents | Requirement specifications, process maps and user stories | Reports, dashboards, analysis summaries and datasets |
| Core strengths | Listening, structured thinking and requirements analysis | Data accuracy, quantitative reasoning and pattern recognition |
| Educational background | Business, commerce, IT, engineering and related fields | IT, mathematics, statistics, commerce, business and related fields |
| Beginner priority | Understand business processes and practise documentation | Build spreadsheet, data-cleaning and SQL fundamentals |
| Possible progression | Senior Business Analyst, Product Owner or Business Consultant | Senior Data Analyst, BI Analyst or Analytics Lead |
Job titles alone are not always enough to determine what a position involves. Read the responsibilities, required skills and expected deliverables in each job description.
| Tool | Typical use |
| Microsoft Excel or Google Sheets | Calculations, organising information and preliminary analysis |
| SQL | Retrieving and manipulating database information |
| Power BI | Creating interactive reports and dashboards |
| Tableau | Visualising data and communicating patterns |
| Jira | Tracking tasks, issues and project work |
| Confluence | Maintaining project notes and shared documentation |
| Visio or comparable diagramming tools | Mapping processes and illustrating workflows |
| Python | Automating tasks and performing data analysis where required |
| Industry | Possible Business Analyst work | Possible Data Analyst work |
| IT and software services | Gathering software requirements and documenting workflows | Analysing product usage, defects or operational data |
| Banking and financial services | Reviewing customer journeys and business processes | Examining transaction patterns and service performance |
| Retail and e-commerce | Improving purchasing and returns processes | Analysing sales, customer behaviour and inventory |
| Healthcare administration | Reviewing appointment and administrative workflows | Analysing service volumes and operational indicators |
| Logistics and supply chains | Mapping processes and identifying operational requirements | Examining delivery times, costs and inventory patterns |
| Consulting | Documenting client needs and evaluating processes | Preparing analyses to support client decisions |
| Telecommunications | Supporting service changes and customer-process improvements | Analysing usage, service quality and customer trends |
| Education technology | Defining platform and learner-service requirements | Examining enrolment, engagement and learning-platform data |
| If you enjoy… | Consider exploring… |
| Talking to people to understand their problems | Business Analyst |
| Documenting requirements and organising processes | Business Analyst |
| Understanding how departments and systems work | Business Analyst |
| Working with spreadsheets and structured datasets | Data Analyst |
| Finding numerical patterns and checking calculations | Data Analyst |
| Building reports and dashboards | Data Analyst |
| Explaining evidence to help people make decisions | Either career |