Deloitte-Data-Analyst-Certificate

Deloitte Data Analyst Certificate with hands-on projects covering Excel, data cleaning, analysis, and dashboards using Excel & Tableau. Includes outputs and visuals.

---

This repository showcases the Deloitte Data Analyst Certificate I earned by completing multiple real-world analytics tasks using Excel, data visualization, and dashboarding tools.

---

📂 Project Tasks Overview

✅ Task 1: Data Cleaning in Excel

• Cleaned raw sales data (missing values, duplicates, formatting)
• File: Task1_DataCleaning.xlsx

✅ Task 2: Sales Analysis & Charts

• Created pivot tables and visual charts to analyze KPIs
• File: Task2_Analysis_Charts.xlsx

✅ Task 3: Tableau Dashboard

• Created interactive sales dashboard
• Screenshot: Tableau_Sales_Dashboard.png

---

🛠 Tools Used

• Excel (Formulas, PivotTables, Charts)
• Tableau (Dashboards, KPIs)
• Business understanding and analysis

---

📌 Highlights

• Certificate earned through skill-based assessment
• Real business problems solved using analytics tools
• Useful for data analyst and BI analyst roles

---

✅ Verified by:

• Deloitte Data Analyst Virtual Experience Program