
Satrajit Chakrabarty
If I were to choose a central theme that underlies all the projects that I have been part... | Switzerland
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Satrajit Chakrabarty’s Emails sa****@up****.ch
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Satrajit Chakrabarty’s Location Switzerland
Satrajit Chakrabarty’s Expertise If I were to choose a central theme that underlies all the projects that I have been part of, it would be signal to noise ratio (S/N). In laboratory experiments, the focus is first on optimizing the instruments to extract the maximum signal and suppress noise as much as possible. The measured data points are then processed with suitable mathematical tools to squeeze out the last bit of improvement in the S/N. Simulations done in parallel or before running experiments give an indication of expected signals, noise is more difficult to simulate. The same principles apply in the world beyond the labs. Whether predicting customer churn in telecommunication or inferring quality of samples in pharma diagnostics, the aim is to extract the best S/N while being aware of the theoretical possible limits. Of course the scale is altogether different with very little control over the experimental parameters and even lesser knowledge of sources of noise. But that is what makes it more fun! Moreover, it is the scale that enforces the need to engage in activities that may not be glamorous but enable the measurement of the best possible S/N. So back to optimizing the 'instruments' that eventually deliver results. In short: Physical Chemist -> Data Scientist -> Consultant in Data Strategy and Management Skills: Data Strategy, Data Management, Project Management, Product Development, GxP, Communication, Leadership, Python, R, SQL, Tableau, Data Science, Machine Learning, Modeling, Statistics, Spectroscopy, Mass Spectrometry
Satrajit Chakrabarty’s Current Industry Capgemini Invent
Satrajit
Chakrabarty’s Prior Industry
University Of California Berkeley
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Eth Zurich
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Modum Io
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Sunrise Upc
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Obviotec
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Capgemini Invent
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Work Experience

Capgemini Invent
Senior Consultant
Sun Oct 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
Obviotec
Head of Science
Fri Apr 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time) — Sat Apr 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Obviotec
Senior R&D and Data Scientist
Sun Aug 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time) — Tue Mar 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
Sunrise Upc
Data Scientist
Sat Jun 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time) — Tue Jun 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
Modum Io
Data Scientist
Thu Nov 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Apr 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
Eth Zurich
Postdoctoral Fellow
Fri May 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Oct 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
University Of California Berkeley
Postdoctoral fellow
Sun Sep 01 2013 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Feb 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time)