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Yecely Diaz

Yecely Diaz

Data scientist

REWORTH | México


My Portfolio Highlights

My New Course

Introduction to Python

My New Workbook

Introduction to Data Science in Python

My New Workbook

Introduction to SQL

Data explorer, uncovering insights in the digital wilderness.

My Work

Take a look at my latest work.


Introduction to Python


Introduction to Data Science in Python


Introduction to SQL

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

REWORTH | Nov 2022 - Present

Head of Data


REWORTH | Jul 2021 - Dec 2022

VP of Engineering and data

As a VP of Engineering and Data, I initially helped with the architecture, data analysis, and building of the teams that would eventually become our data platform and service. I interact with internal and external stakeholders to understand their requirements and opportunities and translate them into building initiatives and improving the product in collaboration with other areas. As a VP, my key activities include: * Lead a small team of developers and data scientists. * Working closely with People and Culture to find career-building opportunities and recruitment processes. * Identify areas of opportunity for the platform and the business * Communicate with stakeholders * Working with the business area and communicating with the data team about possible improvements to our analytics * Promoting initiatives and working with area leaders to improve our development cycles. * Working with C-Levels, especially with the CTO, to seek to improve our product and the impact on the business
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REWORTH | Apr 2021 - Jul 2021

Lead Engineering & Data


Devz Community | Dec 2020 - Present

Board member

Devz Community's mission is to help Spanish-speaking developers on their career growth. We achieve that by organizing meetups, podcasts, and workshops to help our members improve their skills and have a more powerful impact on the industry. Join our conversations on https://slack.devz.mx Follow our interviews on https://podcast.devz.mx Read our content on https://devz.mx Or participate in https://facebook.com/groups/DevzCommunity/

Rappi | Aug 2019 - Apr 2021

Data Scientist

• Implemented pipeline automation for the restaurant recommendation with Apache Airflow, Snowflake, and Python • To measure the impact of the models, I defined experiments using the Split and Amplitude tools. • I work closely with the engineering team to execute the development of data products. • Identify relevant data sets to propose insights and patterns and with a clear objective in mind. • Communicate analytic solutions to stakeholders and implement improvements as needed. • ETL process

AffectSense | Jan 2017 - Aug 2019

Chief Technology Officer

• Research and study of models through face detection using Amazon Rekognition achieving 85% effectiveness in detecting emotions. • Integrated the Amazon Rekognition API into our web platform to perform face analysis in real-time. • Participated in the study of emotion analysis of marketing campaigns by studying the faces of the users.

Softtek | Oct 2011 - Jul 2015

Software Engineer

Web Developer, Back End. JavaScript, Node.js and MongoDB PHP GE Contractor, EA Contractor, Brightstar Contractor

HUB iLab | Jan 2014 - Jan 2015


At iLab I learned the process of creating a company, patents and methodologies. http://ilab.net/index.html

Visiumtec | Jun 2009 - Nov 2011


Web developer, FrontEnd and BackEnd. PHP, Javascript, jQuery, API's and related Web technologies.

Senmus Capital S.A.P.I. de C.V. | Jan 2009 - Jan 2010



Coordinación del Voto de los Michoacanos en el Extranjero | May 2007 - Nov 2007

System Design, Chief Department

Team-leader. Database manager (Oracle, MySql). Web system design “Sistema Integral del voto de los Michoacanos en el extranjero” (PHP, Ajax, Activex). Project Administration.

My Education

Take a look at my formal education

Ph.D., Artificial IntelligenceUniversidad Veracruzana | 2018
Master degree, Artificial Intelligence, Distributed SystemsUniversidad Veracruzana | 2011
Universidad Veracruzana

About Me

Yecely Diaz

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