What I do
Core Technologies
Microsoft Excel
Power Query / DAX / M
SQL
R
Power Bi
Tableau
Powerpoint
Colleague Testimonials
"I worked with Jack as his direct supervisor while working together at Accenture. Jack was an incredibly diligent business operator with excellent communication skills. It was a pleasure to work with Jack and I wouldn’t hesitate to recommend him as a colleague or team member."
"I was Jack's manager at ChildU plus M English Academy in Korea. Jack demonstrated strong diligence and responsibility in every class he taught and treated every student with great patience and interacted with them with his own way efficiently. I was also incredibly impressed with his ability to make our school website to promote our academy. It was always comfortable and reliable working with Jack."