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I am an experienced Psychometrician and data analyst with expertise in statistical modeling, psychometrics, and education analytics. I have supported assessment design and quality assurance in higher education and health professions, using rigorous analytics to drive decisions. At Aston University, I manage exam data analysis, feedback reporting, and quality control for the MBChB, Nursing, and Physician Associate programmes. I specialize in A/B testing, regression analysis, ANOVA, and non-parametric methods, using R, Python, SQL, and SPSS to drive data-driven insights and improve assessment processes.…I am an experienced Psychometrician and data analyst with expertise in statistical modeling, psychometrics, and education analytics. I have supported assessment design and quality assurance in higher education and health professions, using rigorous analytics to drive decisions. At Aston University, I manage exam data analysis, feedback reporting, and quality control for the MBChB, Nursing, and Physician Associate programmes. I specialize in A/B testing, regression analysis, ANOVA, and non-parametric methods, using R, Python, SQL, and SPSS to drive data-driven insights and improve assessment processes.

Wan Siu Tim

Data Scientist, Data Analyst, Programmer, +2

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I am an experienced Psychometrician and data analyst with expertise in statistical modeling, psychometrics, and education analytics. I have supported assessment design and quality assurance in higher education and health professions, using rigorous analytics to drive decisions. At Aston University, I manage exam data analysis, feedback reporting, and quality control for the MBChB, Nursing, and Physician Associate programmes. I specialize in A/B testing, regression analysis, ANOVA, and non-parametric methods, using R, Python, SQL, and SPSS to drive data-driven insights and improve assessment processes.…I am an experienced Psychometrician and data analyst with expertise in statistical modeling, psychometrics, and education analytics. I have supported assessment design and quality assurance in higher education and health professions, using rigorous analytics to drive decisions. At Aston University, I manage exam data analysis, feedback reporting, and quality control for the MBChB, Nursing, and Physician Associate programmes. I specialize in A/B testing, regression analysis, ANOVA, and non-parametric methods, using R, Python, SQL, and SPSS to drive data-driven insights and improve assessment processes.

Available to hire

I am an experienced Psychometrician and data analyst with expertise in statistical modeling, psychometrics, and education analytics. I have supported assessment design and quality assurance in higher education and health professions, using rigorous analytics to drive decisions.

At Aston University, I manage exam data analysis, feedback reporting, and quality control for the MBChB, Nursing, and Physician Associate programmes. I specialize in A/B testing, regression analysis, ANOVA, and non-parametric methods, using R, Python, SQL, and SPSS to drive data-driven insights and improve assessment processes.

Skills

Experience Level

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Lecturer in Psychometrics and Statistics at Aston University

November 1, 2023 - Present

Lecturing statistics courses for MBCHB programme; managing exam data analysis, feedback reporting, and quality control; developing a psychometric database and a chatbot-based personalized feedback system.

Statistics Module Coordinator at UWE Bristol's International College

March 1, 2022 - October 1, 2023

Taught statistics from foundation to pre-master level; developed course material; graded and prepared examinations and assessments.

Research Assistant at Birkbeck University

November 1, 2021 - February 1, 2022

Statistical analysis of the British Household Panel dataset; developing statistical models; analyzing the impact of COVID-19 on psychological response.

Lecturer at HKU SPACE

February 1, 2016 - July 1, 2016

Taught Medical Statistics; developed teaching materials; graded and prepared exams and assignments.

Visiting Lecturer at Hong Kong Community College

September 1, 2015 - July 1, 2016

Taught Linear Algebra and Calculus; developed teaching materials; graded and prepared exams and assignments.

Lecturer at Community College of City University

September 1, 2014 - July 1, 2015

Taught Linear Algebra and Calculus; developed materials for mathematics; graded and prepared exams and assignments; demonstrated mathematics software usage.