With the exception of the AI discipline where I was working on my first projects, at the time I earned the following certifications I wasn't exactly a newbie in these subjects. Still, I felt that 2021 and 2022 were good times to polish the specialized knowledge I accummulated during many years of work and project management. And here's how I did it:

Solve Business Problems with AI and Machine Learning
CertNexus / November 22, 2022

This is a course which I took online through Coursera/CertNexus and completed with a grade of 100%. While, at that time, I was in the midst of my working on AI/ML projects at TransPerfect/DataForce, I found it very useful to also learn how to -

• Identify appropriate applications of AI and machine learning within a given business situation.
• Formulate a machine learning approach to solve specific business problems.
• Select appropriate tools to solve given machine learning problems.
• Protect data privacy and promote ethical practices when developing and deploying AI and machine learning projects.

The following are certifications which I earned through an Industry Specialization Certification Program in Digital Advertising Strategy. the following are courses which I took online through Coursera/University of Colorado Boulder (five months during the 2020 lockdown), and completed with an overall grade of 98.3%.

Concepts, Strategies, and Analytics in Performance Marketing and Digital Advertising
University of Colorado Boulder / Jun 5, 2021

Tactics, techniques, toolkits and ad types in digital digital advertising: display, video, social media, mobile, search and programmatic. The creation and management of ad campaigns on: 1) search (Google Ads), 2) social media (Facebook, Instagram and Twitter) and 3) native advertising (Taboola).

https://www.coursera.org/account/accomplishments/specialization/certificate/GBJBECQAUPY6

Digital Advertising Strategy Specialization
University of Colorado Boulder / Jun 5, 2021

https://www.coursera.org/account/accomplishments/specialization/certificate/GBJBECQAUPY6

Google Search Advertising
Google Certification / April 11, 2021

https://coursera-assessments.s3.amazonaws.com/assessments/1618179205908/5660d84b-9157-4291-9ff8-9dcf964b05dd/Google%20Ads%20Search%20Certification%20Google.pdf

Search and Display Advertising
University of Colorado Boulder / April 28, 2021

https://www.coursera.org/account/accomplishments/certificate/U5AG8U58LMST

Social Media Advertising
University of Colorado Boulder / June 5, 2021

https://www.coursera.org/account/accomplishments/certificate/7GQH75XLS4L7

Programmatic Advertising
The Trade Desk / March 18, 2021

http://www.padronius.com/djs/certificates/Programmatic-The-Trade-Desk.pdf

Native Advertising
University of Colorado Boulder / March 13, 2021

https://www.coursera.org/account/accomplishments/certificate/YZSZ6HCW72HP

Digital Advertising Landscape
University of Colorado Boulder / March 22, 2021

https://www.coursera.org/account/accomplishments/certificate/HZVZE77JVH2C