Akshay Sehgal
Data Scientist with 8+ years of experience in AI & Machine Learning. I enjoy spending time on algorithms, mathematics, logic, and philosophy.
Follow me on linkedin, my blog, and github.
pythonnumpypandastensorflowkerasscikit-learnmachine-learning
Solutions that I am proud of:
- CNN model conditional layer in Keras
- Complex broadcasting in 5D tensors
- Vectorizing to avoid heavily nested python logic
- Adding auxiliary temporal features LSTM based models
- Understanding feature-split objects in Catboost
- Batchwise vectorization to optimize memory and compute time in Numpy
- Denoising autoencoders to remove noise from data
My SO journey:
- Got active on Stackoverflow in Sep, 2020, during the pandemic
- Ended 2020 under
Top 0.4%
in yearly reputation-league - Got my silver in python
- Hit 10k reputation on 17th Feb, 2020
- Currently ranking at
Top 0.03%
in 2021
If my answers have helped you, feel free to buy me a cup of ☕️

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Gurgaon, Haryana, India
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Member for 49 days
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Last seen Jan 16 at 19:17
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