Alejandro Mendivil Sejin

Alejandro Mendivil Sejin

Tutor

Followers of Alejandro Mendivil Sejin724 followers
location of Alejandro Mendivil SejinSabaneta, Antioquia, Colombia

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  • Timeline

  • About me

    Data Analyst | Embedded Firmware Dev. | IoT Dev.

  • Education

    • EIA University

      2014 - 2018
      Mechatronic Engineer Ingeniería electrónica, robótica y mecatrónica

      Thesis: Data analysis using Machine Learning and Data Science techniques for defect prediction in vehicle assembly line.Additional projects in areas such as: Internet of Things, Robotics, Computer Vision, Intelligent Systems, Computer networks, Industrial Instrumentation, Digital process control.Experience with: Arduino, C#, Javascript, Python (Numpy, OpenCV, Tensorflow), Matlab…

    • Acámica | DigitalHouse>

      2020 - 2020
      Data Science Trainee

      Career designed by IBM Cloud and Globant, focused on developing data science projects related to Machine Learning, Clustering, NLP, Deep Learning, Cloud AI.Developed projects: • Intelligent prediction of real estate prices: from EDA, Features Engineering, and optimization of Advanced ML Models.• Semtiments analysis in text, through NLP processing and Deep Learning.• Videogames recommendation system, by Clustering and collaborative filters.Experience with: SQL… Show more Career designed by IBM Cloud and Globant, focused on developing data science projects related to Machine Learning, Clustering, NLP, Deep Learning, Cloud AI.Developed projects: • Intelligent prediction of real estate prices: from EDA, Features Engineering, and optimization of Advanced ML Models.• Semtiments analysis in text, through NLP processing and Deep Learning.• Videogames recommendation system, by Clustering and collaborative filters.Experience with: SQL, Github, Python libraries such as: Pandas for ETL, Matplotlib and Seaborn for Data Visualization, Scikit-Learn, NLTK and spaCy for NLP, Keras. Show less

  • Experience

    • Universidad EIA - Escuela de Ingeniería de Antioquia

      May 2016 - May 2017
      Tutor

      Tutorships to solve problems of Electric Physics and Waves Physics.

    • Omicron Engineering

      Jan 2019 - Aug 2022
      Product design coordinator

      Electronic design, firmware development in C and C++, prototyping, performance testing, documentation and certifications (CE, FCC/IC, and others) of multi-sensor IoT products, with multiple connectivity capabilities (WiFi, BLE, Bluetooth, LoRaWAN, GPRS, LTE, NBIoT) and integrated to different services and RESTful platforms developed in Node.js and Javascript.

    • 3sense.tech

      Mar 2020 - Aug 2020
      IoT technology Consultant

      Position involved with development of hardware and software for IoT solutions, and integration of equipment for industrial telemetry to the cloud.

    • Sofka Technologies

      Aug 2022 - now
      Ingeniero de datos

      → Desarrollo y soporte de jobs ETL para alimentar almacén de datos (DHW).→ Desarrollo y soporte de motor de recomendaciones.

  • Licenses & Certifications

    • EF SET English Certificate (C2 Proficient)

      EF Standard English Test (EF SET)
      Sept 2020
      View certificate certificate
  • Volunteer Experience

    • Ayudante de logística

      Issued by Fundación Ximena Rico Llano on Jun 2018
      Fundación Ximena Rico LlanoAssociated with Alejandro Mendivil Sejin