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Sia Author and Instructor

With over 15 years of experience in talent acquisition, specifically within IT consulting services, I have helped companies secure top-tier talent and have significantly influenced the career paths of many professionals.

I'm eager to share my expertise with students through our learning platform, which offers courses in SQL, AI, and recruiting fundamentals. This initiative is designed to equip aspiring tech professionals with the knowledge they need to succeed.

Travel, particularly cruising, enriches my life, allowing me to explore diverse cultures. Fluent in French and English, and conversant in Greek, I bring a global perspective to my professional and personal endeavors. ( SQLSkillz.com)

Learn SQL Quickly: Essential Tips to Accelerate Your Learning

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10 Effective Tips on How to Learn SQL Online

Sia Author and Instructor 9 minute read

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A Comprehensive Guide to Learn SQL for Analysts

Sia Author and Instructor 8 minute read

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Master SQL Quickly: Learn SQL Fast and Easy

Sia Author and Instructor 7 minute read

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Essential SQL Commands Every System Administrator Should Know

Sia Author and Instructor 9 minute read

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How to add single-line comments in SQL

Sia Author and Instructor 8 minute read

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How to use CASE for conditional logic in SQL

Sia Author and Instructor 8 minute read

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How to use ALL to compare values in SQL

Sia Author and Instructor 8 minute read

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How to use ANY to compare values in SQL

Sia Author and Instructor 8 minute read

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How to check for existence of rows in SQL

Sia Author and Instructor 9 minute read

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