Amir Kotobi
Angestellt, Data Scientist, Helmholtz AI
Hamburg, Deutschland
Über mich
I'm a data scientist with 4 years of experience in an interdisciplinary team focused on applied AI. I have strong track record of data engineering, predictive modelling, and effectively communicating/presenting complex data to non-technical staff. I have also extensively worked in cloud machine learning engineering and MLOps. I am creative, self-motivated and quick learner. I have passion to combine novel data science research with practical business and engineering applications. I am open for any opportunities as Data Scientist or ML Engineer.
Werdegang
Berufserfahrung von Amir Kotobi
Bis heute 4 Jahre und 5 Monate, seit Feb. 2020
Data Scientist
Helmholtz AI
- Design and develop data pipelines in Python on simulation and experimental datasets to accelarate data analysis, data visualizations, and predictive modeling - developing and maintaining automated solutions for ETL - Improved analysis and modeling of unstructured data by applying NLP, text mining and feature engineering techniques - Implemented unsupervised machine learning e.g. dimension reduction and clustering on high-dimensional structured data
- Design and implement complex queries in SQL and MongoDB resulted in efficient data management and fast fetching of data - Developed Graph Neural Network models with attention mechanisms -improved model's accuracy and precision-recall AUC from 0.85 to 0.9 - Implemented explainability techniques to improve trust on model's predictions
Ausbildung von Amir Kotobi
2 Jahre, Okt. 2017 - Sep. 2019
Physics
Technical University of Munich
4 Jahre und 5 Monate, Sep. 2012 - Jan. 2017
Materials Science and Engineering
University of Tehran
Sprachen
Englisch
Fließend
Deutsch
Gut
Italienisch
Gut