cliff voetelink

* Provided tutorials and seminars for 11 distinct courses related to Operations Research, Probability Theory and Basic Mathematics. I have taught 5 of these courses several times. * Graded and corrected weekly homework assignments and exams. * Provided the professors and lecturers with various input for the designated courses. * Own initiative: provided additional lectures, prepared, created and selected (additional) course materials such as homework assignments and exams. * Voluntarily taught one extra course. * Achievement: exceptional reputation among students and professors, outstanding performance reviews.

* Adscience (affiliated with ORTEC B.V.) focuses on maximizing revenues generated on websites through online-advertisements (banners). A mathematical / data based algorithm selects the most ‘interesting’ banner for an individual visiting a specific webpage. * Used SQL-queries, (statistical) data analysis and simulation tools to maximize the customer (e.g., website) revenues based on optimal selection of the banners of advertisers for the corresponding website. * Developed and applied optimization algorithms / tools using Excel and Matlab. * Created reports based on the findings and results of my research. * Proactively created an optimization algorithm improvement proposal based on my thesis topic.

* AIESEC global internship programme. Helios Solutions is an IT outsourcing company (75+ people) based in India. For European companies we provide high-quality IT services (mobile applications, web and software development) at low cost. As IT-project (delivery) manager, account manager and business developer: * Reported directly to the CEO * Coordinated 20+ projects through communication between our Dutch IT partners and our technical staff. * Maintained customer relationships with the Dutch IT partners using Skype and e-mails. * Approached 50+ new potential Dutch IT partners through cold calls and personalized marketing e-mails.

* PA Consulting Group is an employee-owned firm of over 2,500 people, we operate globally from offices across the Americas, Europe, the Nordics, the Gulf and Asia Pacific. As part of our Digital Transformation service, my main focus is on Data-Digital projects requiring expertise in the following fields: Data Science, Predictive Modelling, Machine Learning and Advanced Analytics. Key Achievements: * Designed, created & operationalized a model to predict reputation issues. * Made end 2 end customer analysis possible by connecting offline & online data using smart matching techniques. Provided end 2 end customer journey business insights. * Designed & created a pricing recommendation algorithm for a B2B offline sales environment * Increased sales effectiveness for a marketing department by creating propensity to buy model using machine learning techniques. Additional Achievements: * Set-up & led a team of 7 people to design & deliver a full day Hadoop training in London and Copenhagen * Lead Organizer Data Science Knowledge sharing sessions across The Netherlands & Nordics.

MSc. Econometrics & Operations Research, 2009 - 2011, GPA: 8.3 / 10.0, Cum Laude. (top-10%) * BSc. Econometrics & Operations Research, 2005 - 2009, GPA: 7.7 / 10.0. * MSc Thesis Title: Ordinal Optimization, Fundamentals & Applications. Grade: 8.0 / 10.0 Activities and Societies: Member of Student Association AEGEE Amsterdam (2006-2007), AIESEC Amsterdam Exchange Participant (2011-2012)

Intensive Spanish course (6 months) in Buenos Aires, Argentina. * DELE is an official accreditation (accepted worldwide) of the level of fluency and command of the Spanish language. * Studied at CUI, a language institute founded, developed and formed within the University of Buenos Aires (UBA), Argentina. Activities and Societies: July 2012 - Jan. 2013: Spanish Course, Feb. 2013 - May 2013: Backpacking through South America.