Yonghui Joycherlyn

Mathematical Sciences student with a strong foundation in quantitative analysis and statistical modeling. Proficient in Python and R through advanced coursework, with experience applying data-driven solutions to real-world problems. A collaborative team player who lives up to her name by bringing Joy and a positive, analytical mindset to every project.

Teaching Assistant (Part-Time) - Cognitive Whizz

(2024-11 - 2025-12)

• Produced structured worksheets in Microsoft Word, incorporating visuals and step-by-step guidance to address students' learning needs.
• Mentored 4 lower primary students, offering personalised support during mass classes to clarify instructions and reinforce understanding.
• Fostered a conducive, inclusive and engaging classroom environment for 20+ students by maintaining a positive attitude, and adapting to students individual learning styles and personalities
• Generated 80% positive student feedback by delivering interactive, curriculum-aligned lessons that enhanced student engagement.

Surveyor (Part-Time) - NielsenIQ

(2025-01 - 2025-04)

• Facilitated cross-cultural communications with international visitors at major landmarks to secure high-fidelity data for annual strategic studies.
• Optimised field operations to resolve on-site challenges, maintaining 100% of daily survey targets within high-traffic public environments.
• Validated 30+ complex participant datasets regarding tourist expenditure patterns to ensure 100% documentation accuracy for Singapore Tourism Board reporting.

Bachelor of Science - Mathematical Sciences - Nanyang Technological University (2024 - 2028)

GCE Alevel - Jurong Pioneer Junior College (2022 - 2023)