Yangci Ou

class Yangci { // Hi! programming: ['Python', 'Java', 'JavaScript', 'C/C++'], web: ['HTML/CSS/JS', 'React', 'Next', 'Node'], analytics: ['SQL', 'NumPy', 'Pandas', 'Selenium', 'Excel'] tools/tech: ['Git', 'Docker', 'Postman', 'VSCode', 'IntelliJ'] };