Data-Analytics/Interns_day001_task_.md

📅 Day 001 Task: Introduction to Data & Data Analytics

Welcome to your first day as a Data Analytics Intern!
Today’s task is designed to help you understand the basics of data, its types, and the role of data analytics in solving real-world problems.

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🎯 Objectives

• Understand what data is and its different types.
• Learn the importance of data analytics.
• Get familiar with some tools used in data analytics.
• Perform a small hands-on exercise to strengthen your understanding.

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📚 Task Breakdown

1. Introduction to Data

• Write a short note (4–5 lines) in your own words:
  • What is data?
  • What are the types of data (Structured, Semi-Structured, Unstructured)?
  • Give 2 examples of each type.

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2. Introduction to Data Analytics

• Prepare a short summary (5–6 lines) covering:
  • What is data analytics?
  • Why is data analytics important?
  • Role of a Data Analyst in an organization.

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3. Tools Exploration

• Go through the following tools and write one line about why they are used in analytics:
  1. Python → Download Here
  2. Excel (Power Query) → Download Here
  3. Tableau → Download Here
  4. Power BI → Download Here
  5. MySQL → Download Here

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4. Hands-On Exercise

1. Create a small dataset in Excel with at least 10 rows and 4 columns. Example:

   • Employee Name
   • Department
   • Age
   • Salary

2. Use Excel filters or sorting to answer the following:

   • Who is the youngest employee?
   • Which department has the highest average salary?
   • Arrange employees by salary in descending order.

3. Save the file as Day001_YourName.xlsx.

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✅ Deliverables

• A Word/Markdown document with your notes from Tasks 1, 2, and 3.
• An Excel file with the hands-on exercise (Task 4).

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📌 Notes

• Keep your explanations simple and clear.
• Don’t copy definitions directly — write in your own words for better understanding.
• Ask questions if you get stuck!

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