Arman A.
Research Associate (Machine Learning & Signal Analysis)
Experience
Jul 2023 - Aug 2025
2 years 2 monthsClausthal-Zellerfeld, Germany
Research Associate (Machine Learning & Signal Analysis)
Technical University of Clausthal
- Built end-to-end pipelines for sensor-driven time-series vibration signals: data cleaning, feature engineering, model selection for unsupervised learning, and validation for size classification tasks.
- Applied statistical feature extraction to characterize dynamic responses.
- Developed Python algorithms for signal processing (FFT, PSD) and classification; compared multiple model architectures with uncertainty-aware evaluation.
- Supervised students in labs and projects (analysis methods, interpretation, reporting); delivered a practical laboratory course and contributed to documentation and presentations.
- Prepared academic outputs: Master’s thesis and conference contribution (SimScience 2025).
Jul 2023 - Sep 2024
1 year 3 monthsClausthal-Zellerfeld, Germany
Machine Learning for Mining Applications: Unsupervised Analysis to Distinguish Particles via Vibration Signal Data
Technical University of Clausthal
- Tools & skills: Python, scipy.signal, NumPy, Pandas, EnDAQ, EMD method, data clustering, FFT, and PSD analysis.
Nov 2022 - Feb 2023
4 monthsClausthal-Zellerfeld, Germany
Prediction of Extreme Events Using Images from Precipitation Radars
Technical University of Clausthal
- Tools & skills: Python, Parquet data, BeautifulSoup, image processing, feature engineering, data visualization.
Oct 2020 - Jun 2023
2 years 9 monthsClausthal-Zellerfeld, Germany
IT Administrator - Student work
Technical University of Clausthal
- Managed hardware and software issues for over 20 devices within the university department.
- Optimized and maintained website content using TYPO3.
Nov 2017 - Jan 2020
2 years 3 monthsTehran, Iran, Islamic Republic of
IT Systems and Data Analysis
Solico Group (Kaleh)
- Built Power BI and Excel dashboards for performance; ensured data reliability for decisions and audits.
- Provided technical support for system failures and networks; reduced downtime via structured diagnostics.
Apr 2016 - Nov 2017
1 year 8 monthsTehran, Iran, Islamic Republic of
IT Administrator
Rahmani Group
- Installed and configured switches and routers.
- Managed cabling and documentation across Windows and Linux.
Summary
Master’s graduate in Computer Science with a strong interest in data-driven modeling, signal processing, and machine learning. Passionate about working with various types of data—from cleaning and pre-processing to creating meaningful visualizations that reveal underlying patterns. Highly motivated by analytical challenges and continuous learning, with a focus on developing intelligent solutions through structured data analysis and algorithmic thinking.
Languages
Persian
NativeEnglish
AdvancedGerman
IntermediateEducation
Oct 2020 - Sep 2024
Technical University of Clausthal
Master of Science · Computer Science · Clausthal-Zellerfeld, Germany
Aug 2008 - Mar 2011
Brindavan College
Bachelor of Science · Computer Application · Bengaluru, India
Certifications & licenses
Driving License: Class B
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