SQL
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9 MUST HAVE DATA ANALYTICS CHEATSHEETS. 🧵
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Cheatsheets that will save you tons of hours as a data analyst:
Be an SQL Expert in 2023: A roadmap for absolute beginners
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Learn SQL projects for Data Analysis and add to your portfolio for free 🥳 Projects for the portfolio are very important. These projects will improve your skills A thread 🧵👇 https...
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80+ SQL Interview Questions ❍ Oracle ❍ MySQL ❍ MariaDB ❍ PostgreSQL ❍ SQL Server ⇩
Are you aspiring to become a Data Analyst in 2023? The necessary skills required for you to become a Data Analyst are: - Excel - SQL - Power BI - Python Then, these YOUTUBE chan...
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My 10 favorite websites to practice coding exercises until you're a MASTER: 9. Mode (SQL) 8. DataLemur (SQL) 7. LeetCode (Python) 6. Codewars (Python) 5. Stratascratch (SQL) 4. Ha...
Knowing SQL is mandatory in Software Development & Data Science. If you want to master SQL, check this out:
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JOINs in SQL, fully explained. ⇩
90% misunderstand how merging works in Pandas! 🐼 Master SQL-flavoured merging 🚀 What you’ll learn: • INNER Join • LEFT Join • RIGHT Join • OUTER Join A Thread 🧵👇
As a data analyst, most of the data you’d be analyzing isn’t in an Excel spreadsheet like in the online courses. Companies data live in a database and you’d require SQL to intera...
7 Data Analyst portfolio project that will transform your portfolio and land you a job. 🧵
SQL Commands, explained ➤ DDL ➤ DML ➤ DQL ➤ DCL ➤ TCL ⇩
You CANT become a Data Analyst without these 3 tools I use them every day for Data Analysis Here's how /🧵/
Beginner Guide to Views in SQL: 🧵👇
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