
Oseze Esther Iyore
Scientific Assistant

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About me
Lead Data Analyst @ Kantar Group | Data Wrangling, Python Development, Product, Project Management, Data Science
Education

DTU - Technical University of Denmark
2017 - 2019Master's degree Sustainable Energy- Optimization and Mathematical Modelling: I modelled energy systems, in several courses, utilizing different optimization techniques using Python with Gurobi. I have had to model aerodynamics of wind turbines with large data sets as inputs (Matlab)- Data handling: I have had various courses where I have dealt with large data sets including time series data. I have had to clean the data including aggregate, restructure, transform and deal with missing values or outliers. I have done… Show more - Optimization and Mathematical Modelling: I modelled energy systems, in several courses, utilizing different optimization techniques using Python with Gurobi. I have had to model aerodynamics of wind turbines with large data sets as inputs (Matlab)- Data handling: I have had various courses where I have dealt with large data sets including time series data. I have had to clean the data including aggregate, restructure, transform and deal with missing values or outliers. I have done this in Matlab and Python using Pandas, Numpy and Matplotlib. In personal projects I have performed web scraping using the BeautifulSoup library. - ML: In the course “Introduction to machine learning and data mining” I have been introduced to and used different ML models (decision trees, naive bayes and k-means) on different data sets (Python). In the course “Renewables in electricity markets” I used time series data as input for a regression model to predict future wind production (Matlab). Show less

DTU - Technical University of Denmark
2012 - 2016Bachelor's degree Fysik og nanoteknologiActivities and Societies: - Participated in the Green Challenge competition with my bachelor project "Characterization of Aerosol Micro- and Nanoparticles in DTU CEN’s Working Environment" - Introduction to Mathematical Statistics (R) - Introductory Programming with Matlab - Introductory Programming with C and Java - Advanced Engineering Mathematics 1, 2 and 4- Interdisciplinary projects (four different projects), where I have had the opportunity to learn in a different way than in the traditional courses. Here I developed my creative thinking for problem solving, while learning good ways of solving problems with my acquired competencies

University of California, Berkeley
2018 - 2018Summer Session- Gained experience in scientific discussion and presenting arguments to an audience.- Developed skills in communicating science and technology effectively through both writing and speech.-Studied topics in environmental science, energy, and resource management.
Experience

DTU Nanotech
Sept 2016 - Aug 2017Scientific Assistant- Created micro and nano structures in lab and conducted optical experiments on structures- Analyzed large data sets, of several dimensions, resulting from experiments, subsequently mapping and visualizing data (Matlab)- Created images and figures for a scientific article, which I co-authored (Holographic Resonant Laser Printing of Metasurfaces, 2018)

DTU - Technical University of Denmark
Jan 2017 - May 2018Teaching AssistantTrained students and researchers in the use of electron microscopes. The trainees were often english speaking and had widely different engineering and cultural backgrounds. This has developed my communication skills.

HOFOR A/S
Oct 2018 - Oct 2019Studentermedhjælper- Calculated forecast errors and showed the financial consequence of possible decisions. Visualized efficiently. (Matlab) - Retrieved relevant data from a database for analysis and visualization (SQL) - Set up computation of profit from electricity sales taking into account several markets and trades (Excel)- Deciphered project needs, drafted proposals, evaluated providers of services

Deloitte
May 2021 - Aug 2022Technical Consultant- Contributed in building fraud detection tool for a retail client (python)- Worked on risk patterns based on machine learning models to identify potential fraud cases (python)- Worked with data in Google Cloud Platform (Google BQ and Google Cloud Storage)- Became certified as Associate Cloud Engineer - Consulted on strategy projects related to data and cyber- Researched and developed in Deloitte's incubator aiStudio. - Helped build tool for evaluation of bias and reliability of different ML models (python) Show less

Blackwood Seven | Part of Kantar Group
Sept 2022 - nowLead Data Analyst- Developing Python modules and packages to streamline and enhance various processes.- Transforming, manipulating, and validating data using Python, R, and SQL.- Managing and processing data in AWS, including S3 and Redshift.- Implementing new structures and centralizing code to optimize internal workflows.- Utilizing internal tools to efficiently guide data through the data pipeline.- Designing data visualizations and checks to identify patterns and detect potential issues.
Licenses & Certifications
- View certificate

Associate Cloud Engineer
GoogleApr 2022 - View certificate

DevOps , CI/CD Continuous Integration/Delivery for Beginners
UdemyMar 2021 - View certificate

Python Data Science with Pandas: Master 12 Advanced Projects
UdemyMar 2021
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