Author

The author of this blog is yours truly, Slavko “Sam Le Chef” Vujnović. My pseudonym dates back to (long ago) days when I used to write short stories, and I later upgraded it with my new “Chef” identity.

I am a certified Excel and Power BI consultant and trainer with more than 30 years of teaching experience, as well as over 20 years of experience in business software consulting, sales, and marketing (ERP, BI, CRM).

I am also the author of the award-winning blog Excel Kitchenette (where you are now) and two YouTube channels dedicated to Excel and Power BI topics (links are available on the homepage).

I regularly contribute articles to the well-known Serbian IT magazine and portal PC Press, organize IT conferences, and actively participate in professional discussions on LinkedIn.

I’m known for being quiet—but only sometimes (when I’m eating or sleeping). Curious by nature, a walking encyclopedia of often irrelevant but interesting information, cat lover, occasional versemonger, amateur chef, and Qigong practitioner…

I hope I can satisfy both your (and my own) appetite for knowledge!

My professional resume can be found on my LinkedIn profile.

If you want to contact me write me on slavko @ excelk.com.