Homepage Olivia Cornelius
01 / JULIUS

Julius

Computer Science · Data · AI · Energy

I study Computer Science at Technische Universität Dresden and work at the intersection of technology, data and real-world applications.

01
Professional Experience
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2024 — Today

RWE Generation SE

Working Student · Battery Asset Management

I work in battery asset management, focusing on the analysis and visualization of operational and market data.

I develop Power BI dashboards and web applications for monitoring battery availability, operational performance and energy-market related data.

Power BI Python SQL KQL Azure Data Explorer Databricks
2023 — 2024

SachsenEnergie

Working Student · Project & Portfolio Management

I worked in the context of digitalisation, data and project portfolio management within the energy sector.

2022 — 2023

Infineon Technologies Dresden

Intern · Data, Analytics & Digitalisation

During my internship, I worked on data-driven and digitalisation-related topics within the semiconductor industry.

02
Education
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2019 — Today

Technische Universität Dresden

Computer Science · Diplom-Informatiker

I am currently completing my Diplom in Computer Science at Technische Universität Dresden. I expect to graduate in October 2026.

2024

TU Wien

Erasmus Semester · Business Informatics

During my Erasmus semester in Vienna, I studied Business Informatics and explored the connection between technology, business and data.

2013 — 2019

Sächsisches Landesgymnasium für Musik Dresden

Abitur

2010 — 2013

Gymnasium Coswig

03
Skills
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Data & Analytics

Python SQL Power BI KQL Azure Data Explorer Databricks

I work with data processing, analysis, visualisation and the development of data-driven applications.

Machine Learning

Machine Learning Deep Learning Time Series Transformers Pretraining Finetuning

My experience includes machine learning and deep learning, particularly time-series analysis and transformer-based models.

Software & Infrastructure

Python PHP Git Linux HPC

I develop software with Python and PHP and work with Git, Linux and high-performance computing environments.

04
Diplom Thesis
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Current Project

Enabling BERT for Time Series Tasks by Utilizing Chronos

A Pretraining and Finetuning Approach

I am currently working on my Diplom thesis, investigating how BERT-style encoder models can be adapted for time-series tasks using the Chronos tokenizer and pretraining approach.

My work covers time-series classification, similarity, imputation and regression, together with large-scale hyperparameter optimization experiments.

Classification Similarity Imputation Regression HPO Transformers
05
Music
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06

Trumpet since six.

I have been playing the trumpet since the age of six, making music an important part of my life alongside my studies and work.

Early years

Music School Meissen

I started learning the trumpet at a music school in the district of Meissen and later participated successfully in the "Jugend Musiziert" competition.

2013 — 2019

Landesgymnasium für Musik Dresden

I continued my musical education at the Sächsisches Landesgymnasium für Musik Dresden, with trumpet as my main instrument. I also studied piano and gained experience in choir and orchestra.

2018 — 2019

Youth Orchestra of Saxony

I was a member of the Youth Orchestra of the Federal State of Saxony.

2020 — Today

Universitätsorchester Dresden

I have been a member of the Universitätsorchester Dresden since October 2020.

Besides performing, I am involved in the organisation of the orchestra. As a member of the board and the Project Organization team, I help coordinate concerts and other orchestra projects.

2024

Vienna

During my Erasmus semester at TU Wien, I also participated in several student orchestras.

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Interests
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Artificial Intelligence Machine Learning Data Analytics Business Intelligence Energy Systems Software Development Technology