Spencer Madamedon
Tilbury,Thurrock
Summary
I am a dynamic, skilled, and self-motivated data scientist with great organisational skills. Ability to use and apply statistical models including machine learning tools on a wide range of complex datasets. Strong data analytics skills and programming skills in R and Python, as well as the ability to play a vital part in problem analysis and coming up with creative solutions in a structured manner. Excellent writing and spoken presentation skills in delivering complicated information in a user-friendly manner to a variety of audiences, including internal and external stakeholders.
Overview
6
6
years of professional experience
11
11
years of post-secondary education
1
1
Certification
Work history
Data Scientist
Greenfield Consult
Tilbury, Thurrock
02.2022 - 10.2023
- Data collection from websites, cleansing, and preparation for analysis include removing duplicates, addressing missing values, and standardising formats.
- Develop and utilise data analytics techniques to inform investment decisions, portfolio reporting, and performance tracking and improvement.
- Use statistical techniques and tools to analyse datasets and draw robust inferences.
- Create predictive models using machine learning algorithms to forecast future trends or outcomes based on historical data.
- Create clear and compelling visualisation for key stakeholders, such as charts, graphs, and interactive dashboards.
- Supplying both qualitative and quantitative data to colleagues for statistical analysis.
- Interpret data analysis results and provide actionable recommendations based on the information gained.
Researcher
Liverpool John Moores University
Liverpool, Liverpool
09.2018 - 09.2023
- Implemented new research methods to gather new and emerging data.
- Create a novel method for optimising costs in operation research on transportation problems.
- Collect, collate and carry out complex data analytics on high-volume data from the web.
- Applied statistical modelling to improve data analysis and ongoing accuracy.
- Designed simulations, and performed experimental design approaches to validate findings or test hypotheses.
- Designed predictive machine learning models such as neural network, regression, clustering, decision tree and support vector machine.
- Drafted periodic reports to detail research findings.
- Conducted research and reported on findings to supervisors and external management.
- Attended conferences to gain industry knowledge and speak on research.
Business Analyst
Computacenter
Hertford, Hertfordshire
07.2017 - 10.2017
- Running a Consultancy Project.
- Provided expertise and translated the business needs to design; and develop tools, techniques, metrics, and dashboards for insight and data visualisation.
- Applied and performed a variety of business forecasting techniques using Time series for medium and long term to predict the volume of incidents from customers for the engineers to be fully assigned.
- Assisted in inventory control, risk management and network analysis.
- Applied Microsoft tools such as Power BI, Tableau and Visio to extract and display complex results clearly by producing written documentation and visual presentations to report data to influence key stakeholders.
Education
Doctor of Philosophy - Computer Science
Livorpool John Moores University
UK 09.2018 - 09.2023
Master of Science - Business Analysis and Consultancy
University of Hertfordshire
UK 09.2016 - 09.2017
Master of Science - Process Safety And Loss Prevention Engineering
University of Sheffield
UK 09/2015 - 07/2016
Bachelor of Science - Mathematical Science
Ondo State University
09.1992 - 07.1996
Skills
- Predictive Modelling
- Statistical analysis using R and Python programming
- Machine Learning
- Data extraction and analysis
- Data Visualisation
- Tableau / Power BI
- SQL / NoSQL
Certification
Data Scientist (Dataquest)
CMI Professional Consulting (Member)
References
References available upon request.
Personal Projects
* The impact of age, gender, parent's income, and time lag on the class of degree obtained at the university.
* The correlation of accidents caused by drivers and the age of the driver in the UK: looking at parameters such as gender, type of car, location and time of accidents.
* The significant factors that support effective relationships in the supply chain: customer's perspective.
Publications
Tiebreaker Vogel's Approximation Method, a Systematic Approach to improve the Initial Basic Feasible Solution of Transportation Problems. (IEEE)
TOCM-TBVAM, a systematic way to improve the initial basic feasible solution of transportation problems.
Timeline
Data Scientist
Greenfield Consult
02.2022 - 10.2023
Researcher
Liverpool John Moores University
09.2018 - 09.2023
Doctor of Philosophy - Computer Science
Livorpool John Moores University
09.2018 - 09.2023
Business Analyst
Computacenter
07.2017 - 10.2017
Master of Science - Business Analysis and Consultancy
University of Hertfordshire
09.2016 - 09.2017
Master of Science - Process Safety And Loss Prevention Engineering
University of Sheffield
09/2015 - 07/2016
Bachelor of Science - Mathematical Science
Ondo State University
09.1992 - 07.1996
Similar Profiles
HENRY CASTANEDAHENRY CASTANEDA
Security and Safety Manager at Ayala Greenfield Development Corporation and Ayala Greenfield Estates Homeowners' Association, Inc.Security and Safety Manager at Ayala Greenfield Development Corporation and Ayala Greenfield Estates Homeowners' Association, Inc.
HENRY CASTANEDAHENRY CASTANEDA
Security and Safety Manager at Ayala Greenfield Development Corporation and Ayala Greenfield Estates Homeowners' Association, Inc.Security and Safety Manager at Ayala Greenfield Development Corporation and Ayala Greenfield Estates Homeowners' Association, Inc.
Sandy GrantSandy Grant
Urgent Care Registered Nurse at Consult 365, Emergency ConsultUrgent Care Registered Nurse at Consult 365, Emergency Consult
SAMUEL TUINEASAMUEL TUINEA
Supervisor at lantel 2004 sllSupervisor at lantel 2004 sll
chika obichika obi
Care assistant at supporting independenceCare assistant at supporting independence