Alejandro Mañas Data scientist & Business Intelligence Consultant

About Me Projects

My Expertise

In the last ten years I have worked as a Business Intelligence consultant for companies in different sectors of activity (healthcare, hotels, beverage bottler, footwear manufacturing, legal assistance services). Some time ago, I decided to give my career a boost by delving into analytical skills. I discovered the potential of data analysis-oriented programming languages (R & Python) and the great possibilities of using machine learning techniques

Python & R

Python R

Pandas, numpy, Scikit-learn, ggplot2, tidyverse, dplyr, TensorFlow, keras,

Data Science

data science

Data analysis, statistics, machine learning, critical thinking

SAP tools

SAP HANA

SAP Business Warehouse, HANA Database, Business objects, Integrated Planning

Featured Projects


HR retention

Atracción de talento usando machine learning en SAP HANA

El desafio de conocer las causas o factores que motivan a un empleado a dejar la empresa puede afrontarse utilizando tecnicas de machine learning

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mountains

Predicting booking cancellations

Booking cancellations can represent between 20%-40% of the total hotel reservations. Is it possible to generate an accurate prediction rate?

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Hana from python

Consume SAP HANA Cloud data from Python

Access to your data on SAP HANA Cloud and create any kind of machine learning scenarios using python

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pyspark flights

Using Apache Spark to predict delayed flights

Apache Spark™ is an open source big data platform thats includes machine learning libraries. Ready to predict delayed flights?

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sales forecast

Demand Forecast

It is highly possible to identify patterns using the backing of datasets spanning years into the past. Machine learning techniques can spot this patterns and repetitive behaviour, which can be leveraged to forecast sales and demand.

Coming soon
fraud-detection

Fraud detection

The number of fraudulent transactions is usually very small. Is it possible to find a pattern that can identify them?

Coming soon
image detection

Image detection

The image analysis is one of the most prominent fields in deep learning. How can it be used to detect objects or faces?

Coming soon