| BI Task | What It Means |
| Data collection | Bringing information together from business sources |
| Data cleaning | Correcting errors, duplicates and missing information |
| Dashboard creation | Turning data into visual reports |
| KPI tracking | Monitoring important business measurements |
| Data analysis | Finding patterns and trends |
| Reporting | Presenting useful information to decision-makers |
| Business support | Helping teams make data-based decisions |
| Job Role | Main Responsibility | Useful Skills |
| Business Intelligence Executive | Reports and dashboards | Power BI, Excel |
| Reporting Analyst | Regular business reporting | Excel, SQL |
| Data Analyst | Analysing business information | SQL, Power BI |
| MIS Executive | Management information reports | Excel, Power BI |
| Business Analyst | Connecting business needs with data | Analytics, communication |
| BI Support Analyst | Supporting BI reporting systems | SQL, BI tools |