Käyttäjän someka profiilikuva
Maan Turkey lippu Izmir, Turkey
Jäsen alkaen 28. huhtikuuta 2014
10 Suositukset


Online-tilassa Offline-tilassa
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.
$150 USD/hr
158 arvostelua
  • 99%Suoritetut työtehtävät
  • 99%Budjetin mukaisesti
  • 98%Ajallaan
  • 20%Uudelleenpalkkaamisaste

Portfolio Items

Viimeaikaiset arvostelut

  • käyttäjän Richard L. kuva Project for Onur Y. $100.00 USD

    “Excellent work, great communication.”

  • käyttäjän Alaster W. kuva Produce a simple, intuitive, flexible personal retirement / forecasting tool in Excel £220.00 GBP

    “Communication and integrity was great but we decided not proceed with the project due to timescales.”

  • käyttäjän Dominic V. kuva Project for Onur Y. $4060.00 USD

    “What can I say. Just a true true pleasure to be working with Onur! He is so professional in all terms. I got in contact with Onur when asking one of my favorite freelancers to do a project, and then he recommended me to contact Onur instead ([login to view URL] thanks a lot for the tip and also very professional of you to hand over the project to Onur). Onur was delivering a great great algorithm for us in Excel that is so easy to use and delivers every time! Also I am so grateful to be able to work with Onur given that he is proactive and communicates very promptly and clear. Flow! Would recommend him anytime. Also on another note: many (maybe even majority) of freelancers here on [login to view URL] I notice now are begging for top feedback which I do believe takes out some of the purpose of the feedback functionality. With Onur that has not happened. There is no need. His work itself does the talk and if I could I would be given 10 out of 5 on every rating criteria =) Hope to be able to work with you soon again Onur!”

  • käyttäjän Ben J. kuva Update Excel Sheet £425.00 GBP

    “Excellent communication”

  • käyttäjän Stephen A. kuva convert a MS Access table from mostly columns to mostly rows $655.00 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.”

  • käyttäjän Jamie V. kuva Need Order Form CSV $150.00 CAD

    “Great, very informative and knowledgeable”



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 yhdistetty
  • Suositeltu freelancer
  • Maksutapa varmennettu
  • Puhelin varmennettu
  • Henkilöllisyys varmennettu
  • Sähköposti varmennettu

Omat vahvimmat taitoni

Selaa samanlaisia freelancereita