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Mariusz WawrzyniakSenior Content Writer

Mariusz is a career expert helping the users of My Perfect CV builder create professional CVs and cover letters. His articles offer practical, research-backed guidance for job seekers at all career stages. He blends data-driven insights with relatable advice and makes complex career topics accessible and actionable. His content creation background includes FinTech and fashion, and he now provides insightful career guidance that helps people move forward in their professional journeys.

Outside of work, Mariusz is a regular practitioner of combat sports and martial arts, as well as an avid miniature painter. He also loves playing board games and tabletop RPGs with his friends.

With a deep belief in lifelong learning and self-improvement, he views a well-written CV as a gateway to exciting opportunities. Each of his guides is designed to inspire readers to take control of their career paths and achieve their ambitions.

See all articles by Mariusz Wawrzyniak

How AI Changed UK Job Applications
The UK job market has changed. Learn how AI, ATS systems, and employer expectations are transforming CVs and how UK jobseekers can adapt to stand out.
How AI Changed UK Job Applications
Education section of a CV
Struggling to write a compelling CV education section? Learn how to make your CV qualifications work for you. See professional education examples for a CV.
Education section of a CV
CV summary
Learn how to write a CV summary that grabs attention. See personal and professional CV summary examples to help you write a good summary for your CV.
CV summary
Letter of Intention
Learn how to write a letter of intent. See letter of intent examples, read formatting advice, and discover mistakes to avoid for job and academic applications.
Letter of Intention
What to Wear to an Interview
Dress for success with our expert guide on what to wear to an interview. Find interview outfit ideas, style tips, and what not to wear to job interviews.
What to Wear to an Interview
To Whom It May Concern
Should you start a cover letter with “To Whom It May Concern”? Discover its meaning, why it’s outdated, when to use it, and better alternatives for job applications.
To Whom It May Concern