About Hari
- Passionné de C++. Compétent en C et en Python. Prêt à apprendre rapidement de nouveaux langages et paradigmes comme Go, Scala et JavaScript.
- Ingénierie de la performance logicielle et programmation parallèle (CUDA, OpenMP).
- Systèmes de traitement des données et d’apprentissage automatique: SQL, NoSQL, Pandas, MapReduce, PyTorch.
- Principes de conception de logiciels.
- Outils Linux. Systèmes de construction logicielle. Docker.
- En particulier, le traitement de l’image et la vision par ordinateur. Autres expériences: robotique, publicités en ligne, séries chronologiques et textes.
- Bonne compréhension des concepts d’apprentissage automatique (y compris l’apprentissage profond).
Tamil
Native or bilingual
English
Native or bilingual
French
Conversational
Experience
- PacketAIMachine Learning EngineerSeptember 2020 - March 2022 (1 year and 6 months)Paris, France
- Implemented the root cause analysis system and parts of the metric anomaly detection system to monitor IT infrastructure: Python, Cloud technologies.
- Clarified the behavior of a broad range of ML algorithms during discussions. Discovered new leads in literature.
- TheraPanaceaResearch And Development EngineerFebruary 2020 - September 2020 (7 months)Paris, FranceSpeed-up of the therapy planning system. Proposed and implemented (in Python) approaches to compute the dose influence matrix faster based on low rank and multiscale representations.
- INRIAPostdoctoral ResearcherJuly 2018 - January 2020 (1 year and 6 months)91400 Saclay, FrancePart of the DataShape team. Optimization problems based on topological features:- Theory and implementation of stochastic gradient descent for optimization based machine learning problems involving topological features. Co-author of "Optimizing persistent homology based functions", ICML 2021. Selected for long oral presentation (top 3%).- Demonstrated the benefit of multiscale representation to reach a better local minimum for optimization based on topological features.- Comparing time series using topological features. Work featured in Fujitsu press release: https://www.fujitsu.com/global/about/resources/news/press releases/2021/0716-01 .html Implementation in Python, PyTorch and C++.
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Education
- Doctor of PhilosophyCentraleSupélec2018PhD
- Master of Science in Electrical EngineeringClemson University2005Masters, Electrical Engineering