🎓 Certificates

Skills backed by certificates

I have gathered here the certificates I earned on training courses. They are proof that, as an AI expert, computer graphic designer, video editor and data analyst, I work on verified skills rather than promises alone. Next to each certificate I state plainly what you really gain when you hire me.

  • AI expert
  • Automation & Python
  • Graphics & Blender 3D
  • Video editing
  • Excel & data analysis
  • SQL
Artificial intelligence

AI expert

AI Expert certificate — Tytus Kozak
01 · Artificial intelligence

AI Expert

Opanuj Swoje Nawyki · 2024

I completed the course and earned the title of AI Expert, so I know how to actually implement artificial intelligence in a company instead of merely talking about it. When you hire me, you gain automation of repetitive processes, faster content creation and AI solutions tailored to your business. You save time and money, because tasks that used to take hours I turn into a smooth process powered by artificial intelligence.

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Career Essentials in Generative AI by Microsoft and LinkedIn certificate — Tytus Kozak
02 · Artificial intelligence

Career Essentials in Generative AI

Microsoft & LinkedIn Learning · 2026

I went through the full Career Essentials in Generative AI path prepared by Microsoft and LinkedIn, including hands-on work with Microsoft Copilot. Thanks to this I will bring generative AI into your everyday work, from writing offers and emails to creating graphics and marketing materials. By hiring me you can be sure that you use AI tools safely and in a modern way, and that your company keeps up with the competition.

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Google Discover the Art of Prompting certificate — Tytus Kozak
03 · Artificial intelligence

Discover the Art of Prompting

Google · Coursera · 2026

I completed Google's course on the art of prompting, that is, talking to AI models with precision. I can phrase instructions so that AI returns a finished, accurate result instead of vague text you have to fix for hours. For you this means better copy, graphics and analyses in less time, and a lower cost for the whole project.

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Programming

Automation and Python

Microsoft Automation and Scripting with Python certificate — Tytus Kozak
04 · Programming

Automation and Scripting with Python

Microsoft · Coursera · 2026

I earned Microsoft's certificate in automation and scripting with the Python language. I will write a script that takes over the tedious, repetitive tasks a person would do, from tidying up files to processing hundreds of rows of data. You gain automation that works flawlessly around the clock and pays for itself within a few weeks.

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Graphics & multimedia

Graphics, Blender and video

Computer graphics for DTP and internet certificate — Tytus Kozak
05 · Graphics & multimedia

Computer graphics for DTP and the internet

LABELPOLAND.COM · 85-hour course · 2019

I completed an 85-hour computer graphics course for DTP and the internet. I will prepare professional graphics ready for print and for the web, from business cards and flyers to banners and website materials. You receive visually consistent designs that build the credibility of your brand and look correct in every channel.

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Blender 3D graphics certificate — Tytus Kozak
06 · Graphics & multimedia

Blender — 3D graphics

Exposé · 2022

I hold a certificate in using Blender to create and edit 3D graphics. I will model a product, a scene or a 3D animation that shows your offer from every angle and catches the client's eye. 3D visualisations make a product look attractive even before it exists, which makes selling and presenting it much easier.

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Adobe Premiere Pro video editing certificate — Tytus Kozak
07 · Graphics & multimedia

Adobe Premiere Pro

Exposé · 2022

I completed a video editing course in Adobe Premiere Pro. I will edit your promotional film, reel or company presentation together with music, captions and smooth transitions. A well-edited video holds attention and sells, and you receive material ready to publish on YouTube, Instagram or in ads.

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Adobe After Effects animation and effects certificate — Tytus Kozak
08 · Graphics & multimedia

Adobe After Effects

Exposé · 2022

I hold a certificate in Adobe After Effects for animation and motion effects. I will create animated intros, logos, charts and effects that make your material stand out from the competition. Professional motion graphics build a modern brand image and keep the viewer watching to the very end.

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Data analysis

Excel, SQL and data analysis

Microsoft Office Specialist Excel 2019 Associate certificate — Tytus Kozak
09 · Data analysis

Microsoft Office Specialist — Excel 2019 Associate

Microsoft · Certiport · 2022

I passed the exam and earned the official Microsoft Office Specialist, Excel 2019 Associate certificate. As an Excel expert I will set up formulas, pivot tables and clear reports that calculate and update themselves. You stop losing hours on manual summaries, because the spreadsheet does it for you in seconds and without errors.

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MS Excel Specialist certificate — Tytus Kozak
10 · Data analysis

MS Excel Specialist

Exposé · 40 hours · 2022

I completed the 40-hour MS Excel Specialist course covering advanced functions and the analysis of large databases. I will automate your reports, dashboards and monthly summaries so that they are created with a single click. As a result you make decisions based on current figures rather than gut feeling, and you save the whole team's time.

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Data Analyst Bootcamp Excel SQL Access certificate — Tytus Kozak
11 · Data analysis

Data Analyst Bootcamp

Exposé · Excel, Access, SQL · 2022

I completed an intensive Data Analyst Bootcamp covering Excel, Access and the SQL language. I will combine and clean your data from different sources and then draw conclusions from it that genuinely increase sales. By hiring a data analyst you turn the chaos in your tables into a clear report that tells you plainly what works and what needs fixing.

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Microsoft Data Analysis and Visualization with Python certificate — Tytus Kozak
12 · Data analysis

Data Analysis and Visualization with Python

Microsoft · Coursera · 2026

I earned Microsoft's certificate in data analysis and visualization with the Python language. I will analyse large data sets and present them as clear charts and readable visualisations. You get a picture of your business in one place, so you immediately see trends, opportunities and the places where you are losing money.

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Marketing & soft skills

Marketing and collaboration

Marketing Basics for Small Business certificate — Tytus Kozak
13 · Marketing

Marketing Basics for Small Business

home.pl · #nowystart Academy · 2020

I completed the Marketing Basics for Small Business programme run by home.pl. I understand how to promote a small company online, from content and social media to building a recognisable brand. Thanks to this I do not create graphics or videos detached from the goal, but ones that genuinely attract clients and sell.

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Soft skills certificate — Tytus Kozak
14 · Soft skills

Soft skills

home.pl · #nowystart Academy · 2020

I completed soft skills training in the home.pl programme. I communicate clearly, meet deadlines and explain difficult topics in plain language, without technical jargon. Working with me is simply convenient, because I understand your needs and run the project from the first idea all the way to the finished result.

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Need someone who can tie it all into one result?

Tell me what you need and I will combine artificial intelligence, graphics, editing and data analysis into one concrete solution for your business. The quote is free and with no obligation.

Write to me → See pricing