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Data Analyst

Turn data into actionable business insights

Overview

Data Analysts collect, process, and analyze data to help organizations make better decisions. They work with SQL, Excel, and visualization tools to uncover insights and communicate findings. Data analytics is a growing field with opportunities across all industries.

Skills Required

Technical Skills

  • SQL and databases
  • Excel (advanced)
  • Data visualization (Tableau, Power BI)
  • Python/R basics
  • Statistics fundamentals
  • Data cleaning
  • Reporting and dashboards
  • Business intelligence tools

Soft Skills

  • Analytical thinking
  • Problem-solving
  • Communication
  • Attention to detail
  • Business understanding

Interview Tips

1

Practice SQL queries extensively

2

Be ready to work with datasets in Excel

3

Prepare case studies showing your analysis process

4

Know how to tell a story with data

5

Understand the business context of analytics

Common Interview Questions

Write a SQL query to find duplicate records

How would you clean a messy dataset?

Explain a time you used data to solve a problem

What's the difference between data analyst and scientist?

How do you choose the right visualization?

Career Path

Junior Data Analyst → Data Analyst → Senior Data Analyst → Lead Analyst → Analytics Manager → Director of Analytics

Salary Range

₹4-20 LPA (India) | $60,000-$120,000 (US)

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