Profile image of someka
Flag of Turkey Izmir, Turkey
Member since April, 2014
9 Recommendations


Online Offline
I am an Excel and Visual Basic Expert with over 10 years of experience on both corporate and freelance work life. I’ve been awarded as 2016 Excel Champion of Turkey at global championship organized by Microsoft. Also, I became Preferred Freelancer thanks to solid results achieved in the previous projects. With Engineering background and Business Analysis & Finance experience at international companies, I can help you with: - Data Analysis - Excel Calculators & Simulations - Automate recurring jobs with VBA Macros - Financial Modeling - Feasibility Studies - Sales Dashboards - Inventory Management Tools “Onur is absolutely amazing! His communication is excellent and he has a great understanding of where you want to go. Thanks Onur!” – tylertolman. Please look at recent reviews section to have an idea about my work. I am mostly online and reachable. Please contact me to discuss about your project and how my skills will be a perfect fit for your requirements.
$100 USD/hr
154 reviews
  • 99%Jobs Completed
  • 99%On Budget
  • 99%On Time
  • 19%Repeat Hire Rate


Recent Reviews

  • image of stevea2 convert a MS Access table from mostly columns to mostly rows $205.00 USD

    “It was a pleasure to work with Onur, His work was timely and worked as I had hoped it would. Would work with him again and recommend him to others with similar needs.”

  • image of krisltd Need Order Form CSV $150.00 CAD

    “Great, very informative and knowledgeable”

  • image of JohnStaats Dice probability spreadsheet $200.00 USD

    “Knew exactly what to do, delivered precisely what I needed. Great at at excel and math, and his work is very polished.”

  • image of danfrancis123 Convert 2 files from excel to XML $49.00 USD

    “I've had several projects of this nature and Onur Y. delivered on time and better quality than anyone else I've asked to complete. I will hire him again if I have a similar project come up”

  • image of airjansons Lookup DKEFS $85.00 USD

    “Efficient, diligent worker! Would rehire.”

  • image of jamie03 Looking for Excel help $500.00 USD




Mar 2013 - May 2015 (2 years)

Leading the Analysis Department, which is mainly responsible for: • Reporting & Statistics • Project Management • Business Development • Game Balance • Quality & Assurance • Game Design


Apr 2006 - Mar 2013 (6 years)

• Managing company KPIs • Definining and implementing pricing strategies in line with company’s brand & channel models • Proposing action & defense plans considering competition, profitability and market environment • Preparing price suggestions for customers and distributors according to European Pricing Regulations • Realizing yearly top-down price increase targets


Mechanical Engineering

2001 - 2005 (4 years)


Gamification (2014)

Coursera Verified Certificates

Completion of Gamification Course Gamification is the application of digital game design techniques to non-game contexts, such as business, education, and social impact challenges. Video games are the dominant entertainment form of modern times because they powerfully motivate behavior. Game mechanics can be applied outside the immersive environments of games themselves, to create engaging experiences as well as assign rewards and recognition.

Management Skills and Leadership Program Completion Certificate (2011)

Istanbul Sabancı University Executive Development Unit - Turkey

Certificate upon completion of 6 weeks intense management skills program

PROMPT (Project Management) Completion Certificate (2010)

Continental AG

Certificate upon completion of 4 weeks intense project management program


  • Preferred Freelancer Program SLA
  • Turkish 1
  • Numeracy 1
  • Turkish to English Translation
  • US English Level 2
  • UK English 1


  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
  • Identity Verified
  • Email Verified

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