Kishan Manani is a Senior Data Scientist and Machine Learning Engineer based in London with over a decade of experience applying statistics and ML across finance, e-commerce, and healthcare, now leading ML efforts at Gucci. He has built and managed cross-functional teams that deliver end-to-end ML products—scalable forecasting, pricing optimisation, supply planning and automated experimentation—combining research rigor from a PhD in Physics with production engineering on Docker, Kubernetes and cloud platforms. An active open-source contributor to high-profile Python projects like statsmodels and sktime, he has implemented novel time-series methods (e.g., MSTL) and practical transformers that improve forecasting pipelines. His background in large-scale cardiac time-series analysis and published research gives him a rare blend of domain-science insight and hands-on production delivery. He also develops online courses and has a track record of translating complex models into business value and reproducible software.
8 years of coding experience
7 years of employment as a software developer
Doctor of Philosophy (Ph.D.) Physics, Doctor of Philosophy (Ph.D.) Physics at Imperial College London
A unified framework for machine learning with time series
Role in this project:
Data Scientist
Contributions:19 reviews, 9 commits, 10 PRs in 4 months
Contributions summary:Kishan primarily contributed to the `sktime` repository by addressing issues and enhancing the functionality of time series transformers and forecasters. They fixed a bug in the `DirectReductionForecaster` concerning exogenous variables and made column naming consistent in the `Lag` transformer. The user also implemented new features, such as the `TimeSince` transformer with options for numeric output and positive-only values, and added a multiplicative option to the `Detrender` transformer.
Statsmodels: statistical modeling and econometrics in Python
Role in this project:
Data Scientist
Contributions:2 reviews, 16 commits, 11 PRs in 2 months
Contributions summary:Kishan primarily contributed to the statsmodels library by implementing and enhancing statistical modeling and econometrics tools. Their work included adding the "burg" method for partial autocorrelation calculations, fixing a Value Error issue with the `lagmat` function when dealing with pandas DataFrames, and introducing the MSTL method for time series decomposition. The user also added example notebooks, tests, and documentation to the project.
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