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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.

Mete Berk Cetiner

PERSONAL GROWTH EXPERT

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hello!

My name is Mete Berk Çetiner.

I am a psychologist, life coach, entrepreneur, content creator, and pro-HR. 

 

I'm the founder of OST - One Simple Test mobile app.

 

I used to help big companies make their employees satisfied.

But than in 2022, I found myself burntout and unsatisfied. (how ironic)

I dived into therapy, coaching, philosophy, science and personality tests. 

And I realized that what truly fuels me is helping people, especially to find clarity and purpose. 

That's why I started providing coaching and psychological counseling.

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.

OST emerged as a culmination of my expertise, experiences, and discoveries.

Therefore, I see OST not just as a business but as a significant initiative through which I can contribute to society and individuals.

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?

 

1-1
therapy & Coaching

Your custom holistic roadmap to clarity.

Crafted with me; an entrepreneur, coach, psychologist, pro-HR.

ost app

Your app to turn life's uncertainties into actionable steps.

No fluff, just real guidance.

content on
MY socıals

Your library,

simplifying big ideas into action.

Essential for the modern person's growth journey.

I provıde the tools, a plan, a tribe.
 
The question is:

 

Will you take this simple step to the

new version of yourself?

 
Coaching
therapy & coachıng
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.

I wear many hats - entrepreneur, coach, psychologist, pro-HR, and mentor.

I focus on your needs in every area, from mental health and career growth to physical fitness, family life, and relationships.

 

I adapt my approach depending on your needs. 

This isn't just mentoring; it's a holistic journey tailored to you.

 
OST App
App
OST - One Simple Test

Unlock your personal growth journey. Cut through life's noise to find your focus. 

In just one app, I offer:

  1. +30 Personality Tests, in 6 Areas

  2. Detailed Reports

  3. Customizable Action Plan

  4. 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.

Consider it a life hack you didn't know you needed.

PRICELESS. 

The OST Insights
content ON
MY socıals

I focus on timely topics essential for the modern person's growth journey.

Dive into insights, stories, and actionable steps for your personal growth.

 

They are packed with latest insights and strategies. Valuable tips simplify complex ideas into actionable steps. 

It is like having a mini coaching session by just simply watching. 

Click the link belows to check My Socials. 

 
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  • Youtube
  • X
  • Pinterest
  • LinkedIn
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