ALEJANDRO G.

ALEJANDRO G.

Data Scientist

Mexico City , Mexico

Experience: 3 Years

ALEJANDRO

Mexico City , Mexico

Data Scientist

38400 USD / Year

  • Start Date / Notice Period end date: 2020-07-01

3 Years

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About Me

Economist turned data scientist, highly efficient and results-oriented with strong demonstrated skills in Python, with a good understanding of SQL (Postgres, MySQL). Machine Learning tools like Spark and Dask and Deep Learning libraries like Keras an...

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Portfolio Projects

Description

Cloud-Based deep learning model used to predict sentiment analysis using AWS. I used an LSTM model with movie reviews.

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Description

Predict which employee has a higher chance of getting promoted (Data Science Competition). I build a Machine Learning Infrastructure that accepteda variety of different models, my solution ended in the place 22 top 10%

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Description

Predict click probability of user clicking and adDeveloped Several Notebooks with many feature engineering techniques and several model architecturesMy final score was of ~71%, top score was of ~75%

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Description

Image-captioning project using neural networks, specifically a CNN for the encoder and an RNN for thedecoder.The model showed great results after some hours of training, around ~1.87 on training loss and duringinference, model showed great result when predicting on different images.

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