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Sia Author and Instructor

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)

                   


How to sum values in SQL

How to sum values in SQL

Sia Author and Instructor

Sia Author and Instructor 8 minute read

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How to calculate the average value in SQL

How to calculate the average value in SQL

Sia Author and Instructor

Sia Author and Instructor 8 minute read

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How to count rows in SQL

How to count rows in SQL

Sia Author and Instructor

Sia Author and Instructor 8 minute read

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How to find the maximum value in SQL

How to find the maximum value in SQL

Sia Author and Instructor

Sia Author and Instructor 9 minute read

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How to find the minimum value in SQL

How to find the minimum value in SQL

Sia Author and Instructor

Sia Author and Instructor 9 minute read

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How to select top rows with a condition in SQL

How to select top rows with a condition in SQL

Sia Author and Instructor

Sia Author and Instructor 9 minute read

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How to select a percentage of rows in SQL

How to select a percentage of rows in SQL

Sia Author and Instructor

Sia Author and Instructor 9 minute read

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How to limit rows in SQL results

How to limit rows in SQL results

Sia Author and Instructor

Sia Author and Instructor 9 minute read

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How to select the top rows in SQL

How to select the top rows in SQL

Sia Author and Instructor

Sia Author and Instructor 9 minute read

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Empowering your Data Skills: The Ultimate Guide on How to Use SQL

Empowering your Data Skills: The Ultimate Guide on How to Use SQL

Sia Author and Instructor

Sia Author and Instructor 9 minute read

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