Recent experience on Python and AWS stack: Orchestration (Airflow) of PySpark Pipelines, Data QA (Great-Expectations) and Model Integration (MlFlow). Exposure to backend (FastAPI and FlaskApp) employing Redshift Database. Recent project on Apache Iceberg, to revamp the whole company Data Model.
Deep dived into Data Science with the Data Analyst Bootcamp at Ubiqum. R is the main technology I have become experienced at (dplyr, modelling, Dash). In addition to Python (pandas, jupyter, kepler.gl, Airflow), AWS (Glue, Redshift, Lambda), Git, RapidMiner and Tableau.
Past background: BI Consultant and Data Governance. Microstrategy and Oracle 11g PL/SQL specialist. +6 years as Business Intelligence Consultant (T-SQL, SQL Server, ODI 11-12, DB2, PowerBI). Accomplished and delivered +3khrs projects (most recently employing Agile).
Exposure to variety of Industries: Travel, Online, Health, Telecom, Energy and Finance.
Exciting 3 years of Python development: Caring of business operations (hospital onboards / study executions) regarding EHR NLP processing.
Personaly in charge of: Orchestration, QA Checks. Backend and Pipelines data-efficiency, and recently redoing the company's data model into Apache's Iceberg
Helping CS Engineering team to leverage Tableau and data tools for European customers.
Ubiqum: Currently developed Webscraping and ETL pipelines (Pandas, Lambda, Soup) in Python and AWS (Lambda,Athena,Dynamo) for analytic (PowerBI) and modeling purposes.
Nautal: Setting up a Analytics repository employing Tableau. Defining first notes on Data governance & Tableau practices.
The last (and most complete) practice at Ubiqum had been Wifi fingerprinting. Asking alumni to compete for best accuracy on positioning Wifi thousands fingerprints along 3 buildings of Univ. Jaume 1r Dataset. I was fortunate to get very good results and end up scoring very good in addition to become top5 results in professional competition back in 2015.
Prioritizing business needs with stakeholders (External APIs integration, P&L dashboards, A/B testing).
Involved in project of big volumes of information (M records/day), which had been integrated into the Amazon Cloud suite (Airflow, Spark, S3, Redshift).
Delivery of out-of-the-box first Analytics (Microstrategy) module for a new ERP in clinical business (xHis)
Customized Data Pipeline solution programmed in
T-SQL
covering: Error&Flow control, monitoring and scalability.
Working on a big DW retreiving data from SAP I-SU and Siebel-CRM systems. Managed big project deploys. Responsible of weekly load portfolio supervision (learnt to work under pressure).
Technical Specialties: Oracle SQL Tunning, Microstrategy.
Technologies: Data modelling, Microsft-Access, VBA programming
Omitsis: Collaboration as freelance, developing Frontend Apps for local clients (Diputació de Barcelona, Escoltes Catalans...) All employing the framework Symfony-PHP, HTML and JQuery.
In addition, co-running a personal project of a radio gallery website in which Adwords campaigns, SEO and systems engineering was mainly pushed by me.
Involved in a big European project for Zurich Insurances. Dealed with delivery centers in Argentina and India
Responsibilities: Gathering requirements and delivering client documentation related to: Marketing, Finance and Human Resources.
800hrs Intensive training with ‘Learning by Doing’ agile approach focused on real data and business cases:
• Understanding Customer-Buying Patterns, and predicting profitability with RapidMiner and Python (jupyter,scikit,pandas).
• Time series and forecasting in R Studio and Tableau. (prophet).
• Evaluate Techniques for Wifi Locationing, visualize data (kepler.gl, Plotly) and create models (R) to predict spatial information. Achieving an oustanding performance among the alumni of the school.
TECHNICAL UNIVERSITY OF DENMARK
• “Analysis of Communication Link for DTUSat”: Earth-Space communication link theory and design applied to a real satellite application (CubeSat)
LA SALLE – SCHOOL OF ENGINEERING
• MSc in Telecommunications (Thesis accomplished in Denmark)
• BSc Telecommunication Systems (Finished Oct 2004).
