I've spent 5+ years guiding non-native speakers to improve their conversational fluency, pronunciation, and confidence. Whether preparing for presentations, interviews, or everyday conversations, my approach is rooted in real-world dialogue and interactive practice. Students appreciate my patience, clear explanations, and supportive learning environment that values progress over perfection.

I specialize in teaching spreadsheet fundamentals, from formulas and functions to pivot tables and data visualization. I enjoy empowering students with practical Excel skills they can use immediately—whether to streamline tasks, perform financial analyses, or build professional dashboards. My goal is to demystify Excel by blending step‑by‑step instruction with real-life examples.

I’m Abyrock, a passionate guitarist with teaching experience across acoustic. I've helped students of all ages—from beginners picking up their first chord to intermediates refining solos—develop confidence, musicality, and style. My teaching emphasizes structured progression, consistent practice habits, and a love for music that sticks with you beyond the classroom.