FOLLOW THE PATH
LEADING TO
GROWTH
Stop waiting for that life-changing webinar or the next miracle
self-help book.
Your personal guru isn't on a stage;
it's in your own head.
PERSONAL GROWTH EXPERT
hello!
My name is Mete Berk Çetiner.
I am an entrepreneur, coach, psychologist, content creator, and pro-HR.
I'm the founder of OST - One Simple Test.
I used to help big companies make their employees satisfied.
But than in 2022, I found myself burntout and unsatisfied. (how ironic)
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I dived into therapy, coaching, philosophy, science and personality tests.
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And I realized that what truly fuels me is helping people, especially to find clarity and purpose.
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That's why I started providing coaching and psychological counseling.
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To extend the impact I created individually to a broader audience, I decided to establish OST - One Simple Test, creating the most comprehensive personal awareness mobile application in the world.
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OST emerged as a culmination of my expertise, experiences, and discoveries.
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Therefore, I see OST not just as a business but as a significant initiative through which I can contribute to society and individuals.
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My goal is to make personal development and self-awareness accessible for everyone.
Because the journey to your best self is the best path in life.
where SHOULD you start?
I provıde the tools, a plan, a tribe.
The question is:
Will you take this simple step to the
new version of yourself?
MENTORING
1-1 WITH ME
Every session is a step closer to your true potential.
It's not just about overcoming challenges, but also about crafting a vision, a dream, a destiny.
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I wear many hats - entrepreneur, coach, psychologist, pro-HR, and mentor.
I adapt my approach depending on your needs.
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This isn't just mentoring; it's a holistic journey tailored to you.
App
OST - One Simple Test
Unlock your personal growth journey, completely free of charge. Cut through life's noise to find your focus.
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In just one free app, I offer:
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+30 Personality Tests, in 6 Areas
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Detailed Reports
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Customizable Action Plan
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Additional Resources
When I needed it most, resource like OST didn't exist. I cracked that code, and now I'm handing you the keys.
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Consider it a life hack you didn't know you needed.
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NEWSLETTER
THE OST INSIGHTs
My newsletter lands in your inbox once a week, free of charge. Each edition takes 3-4 minutes to read, short and concise.
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I focus on timely topics essential for the modern person's growth journey.
They are packed with latest insights and strategies. Valuable tips simplify complex ideas into actionable steps.
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It is like having a mini coaching session sent to you regularly.
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Enter your e-mail address below to subscribe The OST Newsletter.