Data Scientist

• Aug 2022 - Present

Twitch Affiliate / Streamer

• Oct 2021 - Sep 2022

I stream live on my Twitch channel, https://www.twitch.tv/kizawski. On this channel, we play and learn about a variety of topics, but we focus especially on games related to geography. I stream live on my Twitch channel, https://www.twitch.tv/kizawski. On this channel, we play and learn about a variety of topics, but we focus especially on games related to geography.

Data analyst

• Feb 2022 - Jun 2022

In this position I have worked in the generation and automation of internal reporting for the company, using Python, Excel and VBA. I have also worked providing technical support on data-related issues of the company. In this position I have worked in the generation and automation of internal reporting for the company, using Python, Excel and VBA. I have also worked providing technical support on data-related issues of the company.

Data analyst

• May 2019 - Jan 2021

In this position I have worked in several areas, focusing on one hand on data analysis and on the other hand on data science. On the data science side, I have worked on several projects, trying to predict stocks using time series methods such as ARIMA or SARIMA, as well as price predictions and customer scoring. For this, mainly Python and SQL were used, making use of several libraries related to the field. In the data analysis part, my work consisted mainly in the analysis of new technologies that were implemented in the company, monitoring their evolution. To do this, data extractions were performed, which were the source of data in numerous automated reports using Python and Excel, to later automatically generate Powerpoint files with the data, graphs and conclusions generated.

Dean

• Aug 2018 - Aug 2019

I represent as dean and co-organizer the Malaga delegation of the School of AI, a global project in which more than 850 people participate throughout more than 450 cities. In this project we try to bring Machine Learning and Artificial Intelligence knowledge to the whole world for free, using talks, conferences, workshops, and much more. I represent as dean and co-organizer the Malaga delegation of the School of AI, a global project in which more than 850 people participate throughout more than 450 cities. In this project we try to bring Machine Learning and Artificial Intelligence knowledge to the whole world for free, using talks, conferences, workshops, and much more.

Football referee

• Aug 2017 - Aug 2019

Football referee in andalusian divisions of youth football, both Football-7 (U6, U8, U10 and U12) and Football-11 (U14, U16 and U19). Assistant referee in andalusian and national divisions of Football-11 (U14, U16, U19 and Absolute). This position has helped me to learn to work in environments with a lot of pressure and under difficult situations while maintaining calm and professionalism. In addition, I have been able to learn to work with very diverse partners in small spaces of time, being able to both follow their orders and lead the team.

Data scientist

• Dec 2018 - Mar 2019

In this position I have developed several machine learning models in Python using basic packages such as pandas, scikit-learn, numpy, matplotlib or tensorflow. During this time I have done very different projects, such as detecting anomalies in financial systems in both supervised and unsupervised environments, developing a hierarchical top-down clustering algorithm or decomposing time series using methods such as seasonal_decompose or ARIMA. In this position I have developed several machine learning models in Python using basic packages such as pandas, scikit-learn, numpy, matplotlib or tensorflow. During this time I have done very different projects, such as detecting anomalies in financial systems in both supervised and unsupervised environments, developing a hierarchical top-down clustering algorithm or decomposing time series using methods such as seasonal_decompose or ARIMA.

Software engineer

• Apr 2018 - Dec 2018

In this position I have developed a web application from scratch using various technologies. I made this application using Java EE with the JSF 2.2 framework, managing the database behind it with MariaDB. I have also made graphical interfaces with Python and PyGObject to support one of the parts of this project. On the other hand, I have been in charge of other tasks related to the logistics of the company, such as the development of the website for the Spanish subsidiary or the evaluation, purchase and subsequent assembly of the computer equipment.

Software developer

• Apr 2017 - Jun 2017

This job was carried out under the internship program of the University of Málaga. In this position I developed algorithms in PHP oriented to the collection of information of web pages through the HTTP protocol. I also made use of dependency management with Composer, logging with Monolog, automatic loading of classes with PSR-4 and detection of patterns with regular expressions. For the correct management of the project I have used Git as a version control tool. This job was carried out under the internship program of the University of Málaga. In this position I developed algorithms in PHP oriented to the collection of information of web pages through the HTTP protocol. I also made use of dependency management with Composer, logging with Monolog, automatic loading of classes with PSR-4 and detection of patterns with regular expressions. For the correct management of the project I have used Git as a version control tool.