CV - Work experience

Adelo Vieira,  Developer / Data Scientist 47-A Phibsborough Rd, Dublin   +353 852 40 72 08   adeloaleman@gmail.com  Github            Linkedin          Portfolio          My Wiki         Download a pdf version of my CV

BSc. (Hons) in Information Technology, Geophysical Engineer, and MSc in Petroleum Geosciencewith strong mathematical, problem-solving, and analytical skills. I'm currently particularly interested in Data Analytics and Software Development. Proficient in multiple programming languages, including Python, Java, JavaScript, SQL, and R. I have a huge interest in Machine Learning and Natural Language Processing. I've been recently working in areas such as Text classification and Sentiment Analysis. I have solid knowledge in several ML algorithms (Naive Bayes, Decision Trees, K-Nearest Neighbour) and in Time Series Analysis. I have experience working with Python (Pandas, NLPTK, Scikit-learn, SciPy, Plotly, TextBlob, Vader Sentiment), R, and RapidMiner. Solid experience in Object-oriented programming and Web Development. I have developed several projects using Java, Python, React, Node.js (Express.js), and Dash. I also have advanced experience with Linux (including Shell Scripting) and I have worked with Relational databases (SQL, MySQL, PostgreSQL) and Cloud computing (AWS and Google Cloud).

Work experience

Present ↑ 2017	IDG Direct, Dublin Business Development Executive Representing and branding IDG services by making professio-nal outgoing calls to prospective clients (IT Professionals). I work in different markets and contact clients in French, English and Spanish: France, Belgium, Luxembourg, Spain, Middle East and Africa. Involved in reserarch and building customer’s interests in the services, and products available for IDG. Gathering and recording accurate client details, and maintaining/updating/completing databases for completing thorough updates and hand-overs with team member's/team leaders and contributing to projects, and process improvements.
2014	WikiVox, France Web Programmer Installation and administration of aWiki Web Application: Extensive experience with theMediaWiki Engine: Addition of different CAPTCHA methods. Configuration of a Multilingual Wiki. Addition of a payment gateway. User access levels configuration. Page categorization. Take a look at my personal Wiki: http://perso.sinfronteras.ws/index.php/Computer_Science_and_IT Administration of a Linux web server. Installation and configuration of LAMP stack: Apache,MySQL,PHP. Database management: SQL scripting. MySQL: PhpMyAdmin (PMA), MySQL shell.
2012 ↑ 2011	Simón Bolívar University - Funindes USB, Venezuela Research geophysicist of the Parallel and Distributed Systems Group (GRyDs) Click here to see some examples of my work in Seismic modelling. Shell scriptsprogramming for seismic data processing and modelling. Programming of Seismic Modelling/Processing Applications using MATLAB and Scilab. Task automation using Shell scripting. Simulations of seismic waves propagation: wavefront and ray tracing. Generation of pre-stacked synthetic seismic data using wave propagation theories (raytracing and finite difference methods). 2D/3D Seismic data processing
2011 ↑ 2010	CGGVeritas, Venezuela Seismic data processing analyst Demultiplexing, Reformatting (SEG -Y/SEG -D). Seismic data edition: searchin for noisy, monofrequency and incorrect polarities traces. Geometrical spreading correction. Set -up of field geometry. Geometry QC. Application of field statics corrections, Deconvolution, trace balancing. CMP sorting, Velocity analysis, Residual statics corrections. NMO Correction, Muting, Stacking, Filtering. Filtering: Time-variant, band-pass. Post -stack/Pre-stack time and depth migration.
2010 ↑ 2008	Simón Bolívar University, Venezuela Academic assistant - Earth Sciences Department Courses taught: Seismic data processing: Concepts of discrete signal analysis, sampling, aliasing anddiscrete Fourier transform. Conventional seismic data processing sequence. Seismic methods: The convolutional model of the seismic trace. Propagation and attenuation of seismic waves. Interpretation of seismic sections. Seismic reservoir characterization: Relations between the acoustic impedance andthe petrophysical parameters. Well-Seismic Ties. Seismic inversion and AVO.