Your career is your boldest act of rebellion.
Not rebellion for rebellion’s sake — but the kind that says: I’m done waiting for permission. At Fierce Careers, I help you build a career on your terms: one that feels authentic, powerful, and deeply rewarding.
You don’t need to be the loudest voice in the room to build the career you want.
At Fierce Careers, I help ambitious introverts rise with strategies that feel authentic — and still get results.
With over a decade in recruitment, I know what hiring managers are really looking for — and how to translate your quiet ambition into confidence that gets noticed. I bring insider tools and proven frameworks that help you stand out without faking extroversion.
I’ve been where you are: overlooked, underpaid, and unsure how to show up. Now I coach women just like you to land promotions, switch into dream roles, and earn more than they thought possible — all while staying true to who they are.
All you need to do is decide.
Are you ready?
No. o1
Our Style
Direct, bold, and unapologetically clear. I don’t sugarcoat — I give you the real strategies recruiters and hiring managers are looking for.
No. o2
Our Method
A mix of insider knowledge (10+ years in recruitment) and lived experience as an ambitious introvert. Every framework, exercise, and tool is designed to feel doable and powerful.
No. o3
Our People
Ambitious, introverted women in corporate marketing who are ready to stop being overlooked. You don’t need to change your personality — you need a strategy that works with it.
ALWAYS ON BRAND
HAPPY
PLACE
DISNEYLAND
TREND
ORANGE! TY, TAYLOR SWIFT!
PICK ME UP
CAPPUCCINO
VACAY
SPOT
THE ITALIAN RIVIERA
COCKTAIL
ORDER
MARGARITA
Guilty Pleasure
EVERYTHING FROM THE 90s
NEVER
WITHOUT
NESPRESSO, WHAT ELSE?
BEHIND
the BRAND
I’m Sylvahna Mulder. Founder. Introvert. Hotel receptionist turned recruiter & career coach.
I know what it feels like to be the quiet one in the room — the one with big ideas, bigger ambition, and yet the nagging fear that speaking up will come out wrong. I’ve been the woman who worked hard, delivered results, but kept watching the promotions and opportunities go to someone else.
That’s why I built Fierce Careers. With over 10 years of experience in recruitment — and as an ambitious introvert myself — I know exactly what hiring managers are looking for and what it takes to show up confidently as an introvert without faking extroversion.
My coaching combines insider strategy with lived experience, helping you clarify your personal brand, position yourself powerfully, and land the roles and salaries you thought were out of reach.
I’ve been where you are, and I’m living proof that quiet women can build loud careers. Now I’m here to help you do the same.
Waking up with the sound of the waves and this view, makes me happy to be alive!
Every celebration calls for Champagne.
The moment I actually chose myself instead of someone else, is the best decision I have ever made in my life
I lived in Paris for about a year and I truly miss it.
A bar with a great espresso martini loves to see me coming.
A LOOK INSIDE MY LIFE
The
PROUST
QUESTIONNARE
Still here? Perfect. If we're going to work together, we gotta go a little deeper. Here are my answers to the famously big questions, a la Vanity Fair.
Favorite career mantra:
Power isn’t given, babe. It’s played.
Ultimate networking snack:
Coffee + confidence.
What do you consider the most overrated virtue?
Humility. You’re allowed to say you’re good at what you do. And preferably how good.
Secret superpower:
Turning rejection into redirection.
If you could change one thing about yourself, what would it be?
That I would live 3 months in Paris, 3 months in London, 3 months in Ibiza, and 3 months in Los Angeles throughout the year.
What do you consider your greatest achievement?
Going from being a shy girl that's too afraid to talk to anyone to being a confident women that even speaks on stages now!
Dream collab:
LinkedIn, but make it introvert-friendly.
WORKING with SYLVAHNA HELPED ME land MY DREAM JOB with BETTER CONDITIONS AND A BIG SALARY INCREASE.
— ANNA
“
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On Instagram you can find extra information, such as behind the scenes.
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