Felix B.-Project
Check rate
Experience
Project
Machine status detection in industrial 3D printing based on infrared image data
- Guided systematic data collection and pre-processing for the machine learning algorithms
- Defined the labeling process and implemented an interface to annotate the datasets
- Programmed a visual deep learning algorithm to detect machine pollution in live production
- Implemented data augmentation techniques to deal with machine heterogeneity
- Supplied a containerized model with API endpoints for deployment to the production machines
- Coordinated and represented a five-person project team, prepared presentations and reports
Project
Quality prediction based on time series data in a manufacturing context
- Analyzed and visualized large amounts of time series data
- Explored, filtered and connected various data sources to construct consistent datasets
- Conceptualized the data pipelines and modeling approaches
- Implemented a machine learning system for quality prediction in a manufacturing context
- Tested various predictive algorithms including statistical models and deep neural networks
Machine Learning Scientist
dida Machine Learning
- Conducted deep learning research projects in computer vision and time series data science
- Implemented commercial machine learning software in a manufacturing context
- Developed data processing pipelines for deployment into live production
- Conceptualized application of large language models for question answering
- Represented and organized a five-person project team
- Prepared analyses and visualizations of large amounts of unstructured data
Project
Automated question answering via retrieval of internal documents
- Created a demo for extractive QA based on a provided document
- Developed proof-of-concept for automatic question answering with semantic search
- Expanded processing pipeline to larger quantities of internal documents via automatic retrieval and generative QA with large language models
- Informed developers about recent advancements in natural language processing
Project
Estimation and analysis of variance spillover networks for academic research
- Explored and compared statistical learning algorithms for multivariate forecasting
- Acquired datasets from SQL databases and set up an automated pre-processing pipeline
- Wrote object-oriented code to run cross-validated regularized machine learning algorithms
- Conducted extensive statistical and econometric analyses to empirically analyze the results
- Authored research papers presenting the results at academic standard
Teaching Assistant
Universidade Nova de Lisboa
- Supported teaching and grading of Master’s courses in financial data analysis
- Generated course materials, assignments and exams
Quantitative Strategies Intern
risklab / Allianz Global Investors
- Provided data-driven research on fund performance and portfolio optimization
- Prototyped tools for investment strategies in Matlab and VBA for Excel
- Modeled time series with regularized regressions and scenario simulations
Project Management Intern
zeb Consulting
- Prepared senior management presentations to guide an IT project in risk management
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Education, Manufacturing, Information Technology, Banking and Finance, and Professional Services.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Business Intelligence, Finance, Research and Development, Information Technology, Project Management, and Product Development.
Summary
Machine learning specialist with experience in commercial and academic projects. Main expertise lays in implementing AI projects in computer vision, time series, and NLP with the help of deep learning methods.
Skills
- Python
- Machine Learning
- Data Science
- Artificial Intelligence (Ai)
- Deep Learning
- Neural Networks
- Data Wrangling
- Time Series
- Git
- Bash / Cli
- Linux
- Docker
- Computer Vision
- Nlp / Llms
- Pytorch
- Tensorflow
- Scikit-Learn
- Huggingface
- Matlab
- Sql
- Econometrics
- Statistics
- Causal Inference
- Oop
- Ms Office
- Api
- R
- Excel / Vba
Languages
Education
Nova SBE
PhD, Econometrics · Econometrics · Carcavelos, Portugal
Nova SBE
MSc, Finance · Finance · Carcavelos, Portugal
WU Vienna
BSc, International Business Administration · International Business Administration · Vienna, Austria
Certifications & licenses
Data Science Bootcamp
Lisbon Data Science Academy
Statistics
Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Felix is based in Berlin, Germany and can operate in on-site, hybrid, and remote work models.
Felix speaks the following languages: German (Native), English (Advanced), French (Intermediate), Portuguese (Intermediate).
Felix has at least 7 years of experience. During this time, Felix has worked in at least 5 different roles and for 8 different companies. The average length of individual experience is 1 year and 11 months. Note that Felix may not have shared all experience and actually has more experience.
Based on recent experience, Felix would be well-suited for roles such as: Project, Machine Learning Scientist, Teaching Assistant.
Felix's most recent position is Project at Machine status detection in industrial 3D printing based on infrared image data.
In recent years, Felix has worked for Machine status detection in industrial 3D printing based on infrared image data, Quality prediction based on time series data in a manufacturing context, dida Machine Learning, Automated question answering via retrieval of internal documents, and Estimation and analysis of variance spillover networks for academic research.
Felix is most experienced in industries like Education, Manufacturing, and Information Technology. Felix also has some experience in Professional Services and Banking and Finance.
Felix is most experienced in business areas like Business Intelligence, Finance, and Research and Development. Felix also has some experience in Information Technology, Project Management, and Product Development.
Felix has recently worked in industries like Education, Manufacturing, and Information Technology.
Felix has recently worked in business areas like Business Intelligence, Finance, and Research and Development.
Felix holds a Doctorate in Econometrics from Nova SBE, a Master in Finance from Nova SBE and a Bachelor in International Business Administration from WU Vienna.
Felix has 1 certificate: Data Science Bootcamp.
The availability of Felix needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
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The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 9 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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