Skip to main content

Education

Keep learning ...

2021

Testeur de Logiciel Certifié – ISTQB® Certified Tester Agile Tester / GASQ, Online (here)

 

2019

Python for Data Science and Machine Learning Bootcamp / Udemy, Online

 

2018

Certified Tester, Foundation Level / ISTQB®, Online (here)


2017 - 2018

Machine Learning Engineer Nanodegree / Udacity, Online


2014 - 2016

English for adults Semi Intensive / Centro Cultural Costarricense Norteamericano, Cartago


2009-2017

Computer Engineering, Bachelor Degree / Tecnológico de Costa Rica, Cartago


Popular posts from this blog

ISTQB - Foundation Level Agile Tester Recap

ISTQB - Foundation Level Agile Tester Recap This is a summary that will help you to approve the Agile Tester certification test. 1 - Agile Software Development 1.1 - The fundamentals of Agile Software Development  The Agile Manifesto has 4 values : - Individuals and interactions over processes and tools (people-centered) - Working software over big documentations (time to market advantage) - Customer collaboration over contract negotiation (customer requirements) - Responding to change over following plan (change is more important)   The Agile Manifesto has 12 principles : - Satisfy the customer with continuous delivery - Changing requirements - Deliver software frequently (few weeks or months) - Business people and developer must work together - Build projects around motivated individuals - Face to face conversation - Working software is the primary measure of progress - The team should maintain a constant pace indefinitely - Technical excellence and good design ...
Read more

RasPI Assistant: Google Assistant + Dialogflow + Raspberry Pi

Would you like to control the TV using your voice without spend a lot of money? ... Amazing right?. So, in this post, I will teach you how to do that and more. Some of my dreams always have been control things without touch them, for example: the television, due to tired to raise the hand to change the channel. So ... let's create a device that can do this action automatically. What things will we need? First, I should understand the problem and be aware about it. For example: if we want to control a TV that is not smart, how will we do that? ... a possibility is to send infrared signals (IR) to transmit the events that the person's desire. Also, if I want that the device can hear me, I may need a microphone. Additionally, it should have a speaker to talk with the people. Further, I will need a database to save all the information, APIs that can help me with the smart logic and cheap electronic components like a Raspberry Pi , resistors, leds, wires an...
Read more

Testing the software accessibility

 Software applications for everyone What is Accessibility? It is all about making applications accessible for ALL people, including those who have disabilities, like visual (color blindness, astigmatism), auditory (hearing loss), motor (cerebral palsy, muscle and joint conditions, spine injuries), cognitive (problem solving, processing, learning), or other impairments. So, our applications should be designed and developed to keep all these folks in mind, as we test to ensure that our solutions are accessible for all our users. Why is Accessibility Testing important? At least, one in five people have some type of impairment, so it's very important to have them in mind when developing software. Recent studies show that +15% of the population has some sort of disability and that 54% of those adults go online, so from a business perspective, it makes sense for us to ensure them the best experience possible when using our applications.  Additionally, this is a human right (legal/ju...
Read more