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Ewan Wallace

Ewan Wallace

Technologies

My Portfolio Highlights

My New Course

Data Manipulation with pandas

Data enthusiast, embracing the beauty of numbers and algorithms.

My Work

Take a look at my latest work.

DataLab

Object-Oriented Programming in Python

course

Data Manipulation with pandas

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Zero® | Feb 2023 - Present

Data Scientist

Founding member of Zero's Data Science Team, combining my education in chemistry with my passion for data science. ● Provided key insights into fuel eligibility, using literature research to build a ML model to predict physiochemical properties of complex fuel samples, whilst using only pure and binary mixtures for training. This allowed for faster iteration over reactor conditions, resulting in accelerated improvement of process design. ● Built a robust end-to-end experimental data pipeline, implementing unit testing, Git and SQL to ensure quality data. ● Launched an interactive data visualisation Plotly dashboard, providing clear and concise analytics for greater insight.
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Aurora Energy Research | Oct 2022 - Feb 2023

Software Engineer Intern

Founded in 2013, Aurora is already Europe and Australians largest supplier of power market analytics and is rapidly expanding into other markets. • Technical lead on a project integrating international workflows into current EU software, focusing on building in capacity for further scaling in future. Exercised organisational skills to delegate effectively and meet deadlines. • Collaboratively converted an Excel process to Python, utilising OOP, Pandas, SQL and Git. An OOP framework allowed for a single process with increased flexibility, covering all regions and nations and their intricacies. Increased robustness with automated checks and ensured quality code by methodical documentation to facilitate future improvements.

Lloyds Banking Group | Jul 2021 - Sep 2021

Actuarial Intern

• Developed a process that affects £5.3 billion worth of With-Profits policies using VBA coding in Excel. This required implementing and refactoring my own macros in addition to developing existing code and constructing automated checks. • Directed a group of my peers in launching, evaluating and systematically improving a social experiment in which 63% of participants said their wellbeing improved. • Individually contacted and successfully presented to Lloyd’s Chief Actuary to advocate for a social experiment I had headed. Consequently, collaborated with senior management to ensure the continuation of the project after the end of my internship.

Pyreos Ltd | Jul 2019 - Jul 2019

Gas Analyst Intern

• Applied scientific judgement and undergraduate knowledge to establish the best approach in determining absolute absorbances from nondispersive infrared spectra (NDIR), identifying parameters, methods and associated errors. • Pioneered a new approach to spectral analysis by self-teaching database communication in Python, allowing me to interact with HITRAN’s online database and perform complex calculations on spectra in a more efficient way. • Contributed to production and coordinated publication of scientific application notes and white papers on NDIR.

Technology Strategy Consultants | Jul 2016 - Jul 2016

Project Intern

• Devised and adapted an independent project to assess water’s suitability as an analogue for liquid aluminium, applying specific scientific knowledge on equilibria to evaluate variables affecting mixing and degassing kinetics. • Mathematically analysed results to determine the order of kinetics observed and summarised my findings in a report evaluating the credibility of my conclusions.

My Education

Take a look at my formal education

MSc, Theoretical and Computational ChemistryUniversity of Oxford | 2022
BChem, ChemistryDurham University | 2021
St Aidan's and St John Fisher's Associated Sixth Form | 2017
St Aidan's Church of England High School | 2015

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