I am a software developer with 15 years of experience and strong background in mathematics (M.Sc. in algebra). I'm excellent in algorithm design and algorithm analysis. I write well-tested and easy to maintain code. I know and can apply the most important machine-learning algorithms. My working history ranges from creating IPsec stack in C while working in Nokia Research Center to programming robotic waste sorting system in Clojure.
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Over the last 20 years, I've developed a wide range of tasks about statistical models, including software development, model building and massive data catching and handling. I'm specialized in bayesian models, both dynamic (ARIMA, VECAR, Bass diffusion) and static ones (Probit, Logit, Counting Regression) applied in multiple real world problems like sales forecasting, churning, pricing, quantitative marketing, macroeconomic and commodity forecasting, for dozens of medium and large enterprises in several sectors as telecom, finances, energy, mining, retailing or agriculture. There are some examples Telefónica (ARIMA-Bass hierarchical models to forecast launching of new products) Livraria Cultura ([Brazil] Massive X-ARIMA Models to forecast millions of pairs SKU-store Vale do Rio Doce ([Brazil] Models forecast of iron ore prices) Monsanto ([Brazil] Bayesian model to forecast area planted with winter maize in Parana and Mato Grosso) Coke (Effect of long-term advertising) Bayes (Combination of macroeconomic forecasts) La Voz de Galicia (daily distribution for point of sale and promotional analysis) Banco do Brasil (Demand Cash) Attentive Chile (Charning) Scrapping and storing of world meteorological gridded hourly data and forecast Telefónica (Indexed query language over compressed binary data) Bahía de Bizcaia (Electricity price schedule) Telefónica (Launch anlysis of broadband product Imagenio) TeleSP (Promotions and churning) TeleSP (Brazil) (Application of lines and consumption by type of traffic) Microsoft Business Solutions (forecast sales and product classification of ERP Navision partners) FEDA (Andorra) (hourly consumption and optimization of hydropower resources) Telefónica (Analysis of competition and churning) Mercadona (sales forecast for the optimization of resources) Credit and Surety (macroeconomic model for pricing) CATSA (Canal +, CSD) (forecast calls and optimization of HR for the call center) ENUSA (On-line calculator for statistical functions) Recoletos Group (MARCA) (Sales and promotional analysis) Telefónica (automatic ARIMA modeling of time series) I'm experienced in C++, SQL, R, PHP, Python and I've created the open source programming language TOL (Time Oriented Language)
Former Research Fellow at the University of Exeter (UK). Strengths: - Bioinformatics (mostly DNA sequencing data) - Data analysis (performed comparative statistical data analysis of DNA sequencing data) - Machine learning (developed new classification algorithms for metagenomics data, published on Bioinformatics) - Applied mathematics (PDE modelling, optimal control, optimization) My scientific publications include: Plos Biology, 2015 http://dx.doi.org/10.1371%2Fjournal.pbio.1002104 (also on BBC News http://www.bbc.com/news/health-32218624) Bioinformatics, 2011 http://bioinformatics.oxfordjournals.org/content/27/2/196.abstract BMC Genomics, 2013 http://www.biomedcentral.com/1471-2164/14/7 I checked the math of this book: http://www.amazon.com/Constrained-Optimization-Image-Space-Analysis/dp/038724770X/ref=sr_1_2/185-5527799-3350860?s=books&ie=UTF8&qid=1429461387&sr=1-2 Additionally, I have dome some referee services for 3 journals and 1 conference (BMC Bioinformatics, IEEE Transactions on Biomedical Engineering, IEEE/ACM Transactions on Computational Biology and Bioinformatics, The 20th International Conference on Pattern Recognition).
I have extensive industry and governmental experience with various physics, mathematical and programming projects using Linux, Python and C. I've done electromagnetic modeling, stochastic modeling, parallel programming, cryptographic, networking and digital signal processing applications. I have a Ph.D. in physics with an emphasis on computation.
Hello, my name is Petr. I graduated from Moscow Institute of Physics and Technology (20011, Russia) and got PhD in Applied Math and Computer Science at Inria (2015, France). I am specialized in developing and implementing algorithms to process large amount of data of various types. Particularly I have experience in machine learning and optimization techniques, linear algebra, statistical and math analysis. I am looking for a creative and interesting projects involving multidisciplinary fields and programming. My priority will always be to meet your needs and deadline. I prefer to communicate with the client to have clear understanding and vision of the project. Below, I list skills and experience: Scientific Programming: C++, python, Matlab OS: Linux, Mac OS, Windows Scientific Writing: https://scholar.google.ru/citations?user=xMTbJLcAAAAJ&hl=en
I'm pursuing my Ph.D. degree (with minor in mathematics and finance) in Department of Electrical and Computer Engineering, University of Wisconsin, Madison. My major research work here is to build not only a theoretical but also a practical bridge between control theory and financial market. The other research interests of mine includes Robust control, predictive control, and the control theory applications on Financial Stock/Option Market.
I can speak and read both in english and spanish fluently. Even though my accents aren't 100% american nor argentine, outside the corresponding countries people can tell I have lived (or live) there. I can translate from english to spanish and viceversa. I also sometime translate from french to english or spanish. A also have experience in graphics design and web pages design.
Currently enrolled at Ramapo College of New Jersey pursuing in a computer science major. Specializes in repairing PC issues such as virus and malware, missing computer file components, and software malfunctions. External PC repairs include replacing hard drives, graphic chips, memory chips, and additional computer parts. Expertise in art in terms of digital and multimedia purposes. Very familiar with most Adobe products as well as other multimedia programs such as Paint Tool SAI, MS Paint, Manga Studio, etc.