Hong Wei Chew

Hong Wei Chew

Data Analyst Intern
Singapore
Chinese, English

نبذة عني

Hello! I’m Hong Wei, a Year 2 student currently pursuing a degree in Aerospace Engineering with a second major in Data Analytics at Nanyang Technological University.

Driven by a deep interest in aviation technology and…

الخبرة

Peer Tutor

Nanyang Technological University
Aug 2025 - حتى الآن · 11 أشهر

Conducted weekly peer tutoring sessions for an Aerospace Engineering module (Introduction to Data Science and Artificial Intelligence)
Enhanced 30 peers' understanding and confidence in Python, machine learning, and data analysis through structured explanations, guided problem-solving, and exam preparation support

Mathematics Tutor

Self Employed
Jun 2023 - حتى الآن · 3 سنوات 1 شهر

Mentored a dozen students in Mathematics and Chemistry to grasp different concepts and improved grades by an average of 4 letter grades over a semester, Designed tailored lesson plans increased students' conceptual understanding and problem-solving speed by at least 30%

Intern - Compliance Strategy and Tax Recovery Division

Inland Revenue Authority of Singapore (IRAS), Singapore
May 2025 - Aug 2025 · 3 أشهر

Strategised development and implementation of 2 compliance strategies, contributing to improved tax recovery efforts across multiple case categories
Applied data analysis and risk profiling, identifying over 80% of flagged non-compliant taxpayers or high-risk recovery cases for further review
Conducted research on tax policies, legal frameworks, and recovery procedures, helping streamline case evaluations and reduce assessment time by 40%
Collaborated with cross-functional teams and proposed 1–2 process enhancements, and integrated into ongoing workflow improvement initiatives

Intern - Compliance Strategy and Tax Recovery Division

Inland Revenue Authority of Singapore (IRAS)
May 2025 - Aug 2025 · 3 أشهر

Strategised development and implementation of 2 compliance strategies, contributing to improved tax recovery efforts across multiple case categories, Applied data analysis and risk profiling, identifying over 80% of flagged non-compliant taxpayers or high-risk recovery cases for further review, Conducted research on tax policies, legal frameworks, and recovery procedures, helping streamline case evaluations and reduce assessment time by 40%, Collaborated with cross-functional teams and proposed 1–2 process enhancements, and integrated into ongoing workflow improvement initiatives

Tax Officer

Inland Revenue Authority of Singapore (IRAS), Singapore
Jan 2024 - Aug 2024 · 7 أشهر

Guided taxpayers with filing of income tax returns during annual filing period
Advised over 100 employers with clearance tax of foreign employees
Set up customisable payment plans for over 1000 taxpayers depending on financial situations
Educated taxpayers and employers about different tax policies in Singapore
Processed over 100 income tax submissions with 100% accuracy during peak filing season
Reduced employer tax processing time by 20% through efficient communication and documentation handling

Tax Officer

Inland Revenue Authority of Singapore (IRAS)
Jan 2024 - Aug 2024 · 7 أشهر

Guided taxpayers with filing of income tax returns during annual filing period, Advised over 100 employers with clearance tax of foreign employees, Set up customisable payment plans for over 1000 taxpayers depending on financial situations, Educated taxpayers and employers about different tax policies in Singapore, Processed over 100 income tax submissions with 100% accuracy during peak filing season, Reduced employer tax processing time by 20% through efficient communication and documentation handling

Customer Relations Officer

Mount Elizabeth Novena Hospital
Nov 2023 - Dec 2023 · 1 شهر

Facilitated admissions and discharge procedures for more than 100 patients daily, reducing wait times and improving satisfaction scores based on feedback
Introduced hospital amenities, facilities and packages to interested/existing patients
Streamlined the admission/discharge process for new patients, resulting in smoother transitions and decrease in delays by 25%

Customer Relations Officer

Mount Elizabeth Novena Hospital
Nov 2023 - Dec 2023 · 30 أيام

Facilitated admissions and discharge procedures for more than 100 patients daily, reducing wait times and improving satisfaction scores based on feedback, Introduced hospital amenities, facilities, and packages to interested/existing patients, Streamlined the admission/discharge process for new patients, resulting in smoother transitions and decrease in delays by 25%

Commando Weapon Specialist

Singapore Armed Forces
Jan 2022 - Nov 2023 · 1 سنة 10 أشهر

Maintained serviceability and inspected over 100 weapons and equipment to ensure functionality for missions
Led training sessions for 70 junior military personnel on safe and effective weapon handling
Checked and ensured parachute functionality prior to operational deployments
Trained over 30 junior military personnel, achieving a 100% safety compliance rate
Maintained operational readiness of equipment, contributing to mission success rate of over 95%

Commando Weapon Specialist

Singapore Armed Forces
Jan 2022 - Nov 2023 · 1 سنة 10 أشهر

Maintained serviceability and inspected over 100 weapons and equipment to ensure functionality for missions, Led training sessions for 70 junior military personnel on safe and effective weapon handling, Checked and ensured parachute functionality prior to operational deployments, Trained over 30 junior military personnel, achieving a 100% safety compliance rate, Maintained operational readiness of equipment, contributing to mission success rate of over 95%

Peer Tutor

Nanyang Technological University
Jan 2020 - Dec 2021 · 1 سنة 10 أشهر

Conducted weekly peer tutoring sessions for an Aerospace Engineering module (Introduction to Data Science and Artificial Intelligence), Enhanced 30 peers' understanding and confidence in Python, machine learning, and data analysis through structured explanations, guided problem-solving, and exam preparation support

Mathematics Tutor

Self Employed
Jun 2023

Mentored a dozen students Mathematics and Chemistry to grasp different concepts and improved grades by an average of 4 letter grades over a semester
Designed tailored lesson plans increased students' conceptual understanding and problem-solving speed by at least 30%

المهارات

إكسل بايثون (لغة برمجة) لغة الاستعلامات الهيكلية (SQL) الانحدار اللوجستي لغة البرمجة آر (R) Pandas/NumPy Seaborn Matplotlib Sci-Kit Learn Time-Series Modelling Machine Learning Modelling Feature Engineering XGBoost RandomForest Linear Regression Exploratory Data Analysis (EDA) Pandas NumPy
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