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Jason
- Rate €43
- Response 1h
€43/h
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- Computer programming
- Programming languages
- SQL
- PostgreSQL
Jason Horn, MSCS, POPM – Business Analytics & Data Visualization Expert by day/Retired Chef/WOW gamer by night. 10+ years of experience with Excel and MS Office tools, SSMS, Teradata, Postgres, Altery
- Computer programming
- Programming languages
- SQL
- PostgreSQL
Lesson location
About Jason
I am a Certified Tableau Developer and Business Analyst with over a decade of experience transforming complex data into meaningful insights. My work includes designing interactive dashboards, optimizing data visualizations, and integrating Tableau with various data sources like SQL, Excel, and healthcare data systems. I've supported executive decision-making in industries such as healthcare, finance, and marketing by creating reports that align with strategic goals. I also have experience training users and leading Tableau implementation projects across enterprise environments.
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About the lesson
- Primary
- Junior Cycle
- Transition Year
- +10
levels :
Primary
Junior Cycle
Transition Year
Fifth Year
Sixth Year
Adult education
Master's degree
Doctorate degree
Beginner
Intermediate
Advanced
Professional
Kids
- English
All languages in which the lesson is available :
English
My tutoring approach focuses on creating a collaborative, hands-on learning environment where students build confidence through real-world application. I use a combination of interactive demonstrations, scenario-based exercises, and guided practice to ensure concepts are both understood and retained. I tailor each session to the student's learning style—whether visual, verbal, or kinesthetic—and place a strong emphasis on critical thinking and problem-solving. A typical lesson begins with a brief review of prior material, followed by a focused deep-dive into a core topic like Excel functions, Tableau dashboard design, SQL querying, or business process mapping. We work through examples together, then I challenge the student with similar tasks to reinforce learning. I close each session with a recap, key takeaways, and optional practice assignments. What sets me apart is my professional experience—having worked as a Senior Business Analyst in corporate, healthcare, and tech environments, I teach not just theory but how to think like an analyst. I connect concepts to real industry use cases and mentor students on both technical skills and strategic thinking. My lessons are ideal for undergraduate and graduate students in business, data analytics, or information systems, as well as working professionals and career-changers looking to advance their technical skills or prepare for certifications and business analysis roles.
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Rates
Rate
- €43
Pack prices
- 5h: €214
- 10h: €427
online
- €30/h
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