Daniel Ortiz Lopez

Experience

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  Universidad Politécnica de Madrid

  Oct 2016 - Dec 2016

  Researcher Internship

  Working with IoTResearcher Intern in sensor technologies, content management and interaction with intelligent spaces.I was working on an indoor location system using iBeacon technology. I was working with Docker, Java, Angular2, Node.js and Android.

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  Microsoft

  Dec 2016 - Sept 2017

  Technical Evangelist Intern

  As an evangelist, my mission is to transmit the passion for technology to all kinds of public: developers, system administrators, students or people with no background in such subjects. My goal is to teach people these technologies, in order to make the best with them.I work in technical speeches and workshops, giving support in Microsoft technologies, writing articles in the Blog of Evangelism of Spain, and in general guiding and helping people with any doubt or concern about these tools.Among Microsoft technologies, I know the most Bots, Xamarin, Cognitive Services, Power BI, Azure (Machine Learning, Stream Analytics for IoT, Blob Storage, WebApps, MobileApps, VM), Azure Storage Explorer Show less

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  Banco Santander

  Sept 2017 - Aug 2020

  My role in the Risk department was double, on one hand I was working in projects related to digital transformation and data science: process design, exploration of new technologies and data sources, in coordination with other departments.And on the other hand I was working with data: reporting with Power BI, QlikView, QlikSense, querying in SAS, analyzing data with R, Python, Spark, text mining, Cloud APIs, Cloudera environment in the Data Lake (Hive, Impala) and predictive modeling in Python. Show less

  • Data Architect (Data, tools and culture) - Strategy Department

    Jul 2019 - Aug 2020

  • Data Scientist (Reporting and projects) - Risk Department

    Sept 2017 - Jul 2019
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  Freelance

  Nov 2019 - now

  Freelance | Data Scientist | Instructor

  +6 years as Data Scientist/Data Engineer and instructor. I offer consultancy services, online training, tutoring and support for data science projects.----------- EXPERIENCE -----------CaixaBank Tech: GCP Cloud Data Engineer trainngSingularu: CI/CD of open source Apps in GKE - GCP,using Plural.sh. In-company apps secured with IAP.elDiario.es: Senior Data Engineer. Google Cloud, models, automation and orchestation of processesTrading: algorithmic trading with Python, ML, technical analysis, Interactive Brokers APIWorkfully: Data Engineer training in tech companyImagina Formacion: pyspark training in tech company----------- SKILLS------------- Productization --API (Flask)Cloud: Azure, AWS, Google CloudOrchestation of processes with Google Cloud (Pub/Sub, Big Query, DataFlow, Dataproc, Vertex)-- Visualization --BI:Qlik View, Qlik Sense, Power BIPython libraries: matplotlib, seaborn and plotlyPython dashboards: streamlit and dashProgramming Languages/Frameworks-- Machine Learning --sklearn (Lin. Reg, Log. Reg, Decision Tree, SVM, Random, Forest, GradientBoosting, XGBoost, AdaBoost)Deep Learning (Tensorflow, Keras)NLP (nltk, BERT, scipy, textify)-- Data Source - ETL --Spark (pyspark)SQLJavaC#-- Automation --AirflowWeb Scrappingcron Show less

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  The Bridge | Digital Talent Accelerator

  Jun 2020 - Nov 2021

  Data Science Lead Instructor

  The Bridge is a Digital Talent Accelerator that trains people to achieve new jobs, like Data Scientist. My role was Lead Instructor of the Data Science Bootcamp in The Bridge. The bootcamp includes: programming in Python, R and SQL, Git/GitHub, Data Exploration, Data Engineering, Data Visualization with Seaborn, Matplotlib, Dash and Tableau, Machine Learning in Python (Supervised, non supervised, neural networks and time series), Cloud with AWS, Flask, Data Story Telling and Data Products.

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  Universitat de Barcelona

  Apr 2024 - now

  Profesor universitario

  Master of Fintech, Blockchain and Financial MarketsData Science & AI teacher