𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝘁: 𝗔 𝗖𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝗚𝘂𝗶𝗱𝗲

𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝘁: 𝗔 𝗖𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝗚𝘂𝗶𝗱𝗲

Businesses use data to make decisions. You need a data analyst to turn raw numbers into facts.

A data analyst collects and cleans data. They find trends to help a business grow.

Here is the process:

• Collect data from sources.
• Clean errors and missing values.
• Find patterns.
• Create charts and dashboards.

Use these tools:

• SQL for databases.
• Excel for reporting.
• Python or R for large data.
• Power BI or Tableau for visuals.

Data analyst vs Data scientist:

• Analysts solve current problems.
• Scientists predict future trends.

Your learning path:

• Learn Excel.
• Master SQL.
• Study statistics.
• Learn Power BI or Tableau.
• Build real projects.
• Create a portfolio.

Source: https://dev.to/sadhana_k/data-analyst-21cg Optional learning community: https://t.me/GyaanSetuAi