John Christopoulos Email & Phone Number

New York, Ny, Us

New York, Ny, Us

New York, Ny, Us

• Assist the manager of the High-Frequency Team by coordinating and prioritizing group responsibilities, taking on an increased role in training of new full-time employees, mentoring junior staff, and acting as staff manager in his absence; manage up to 2 direct reports that work in support roles.• Responsible for the U.S. High Frequency data offering, as described below, including database development and quality assurance as well as client and data provider relationships.

New York, Ny, Us

High-Frequency U.S. Data• Transferred to the High-Frequency Team in September 2012 and began managing Haver Analytics’ U.S. High-Frequency data, including daily and weekly financial market data, Federal Reserve Board and Regional Bank data releases, as well as an extensive dataset from Standard & Poor’s.• Developed databases by adding new time series based on client needs and current events; created value-added series such as aggregate, chain-linked, and total-return series.• Provided clients with consultation by telephone and e-mail, serving as the content expert for all U.S. High Frequency data; worked with account managers and representatives to address clients’ business needs.• Trained and managed incoming groups of interns to assist with daily tasks relating to database management.European Data Team• Updated and maintained economic and financial statistics from several European countries including Spain, Greece, Switzerland, Portugal and Austria as well as one of the company’s largest databases with data from the European Central Bank and Eurostat; developed relationships with contacts at the Central Banks and Statistical Offices of these countries.• Conducted quality assurance tests on databases; created a record of data anomalies and their explanations; was responsible for real-time assessment of data accuracy, ensuring no erroneous data would reach clients.

• Acquired the rank of First Class Private for contributing to daily operations and attending training sessions limited to individuals with advanced degrees• Assisted in the auctions of contracts for the provision of food supplies by private companies to the base• Maintained a time sensitive inventory of fresh food supplies for a base of over 1000 soldiers; conducted daily checks of inventory, determined required food supplies, placed orders, accepted deliveries, guaranteed products to be fresh and suitable for consumption• Translated NATO procedure documents from English to Greek for distribution within the National Service, worked with senior officials on creating a database of technical jargon and their preferred translation into Greek to maintain a consistency with all distributed documents

Budapest, Hu

• Composed a research paper to be distributed within the company on diesel fuel consumption and demand that estimated elasticities and determined the factors causing the change in recent trend demand growth• Met regularly with the company’s economists to discuss ideas on how the project should be approached and gain insight on the industry and its peculiarities• Conducted extensive research on the industry by reviewing scholarly publications• Developed a database consisting of market indicators related to the energy and automobile industry from Eurostat and the ACEA

Ma, Economics

Ba, Economics