Luc Sim

Experience

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  Town Hall of Bussy-Saint-Georges

  Jul 2015 - Jul 2015

  IT Assistant at the Town Hall of Bussy-Saint-Georges

  Internship at Bussy-Saint-Georges city hall within the IT team.Using the Acronis Software for Hard Disk Cloning. Moving to the city's facilities for troubleshooting.

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  OneSITU

  Jul 2016 - Oct 2016

  Maintenance technician at oneSITU

  Internship at oneSITU, start-up offsering a smart car park solution thanks to magnetic car sensors. I realized the following tasks :- Install and supervize more than 3000 connected car sensors- Help the car detection optimizationThis job required: rigor, organization and adaptability

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  Qwant

  Jan 2018 - May 2018

  Project - Conception of a music search engine in partnership with Qwant and ESIEE Paris

  A project in partnership with Qwant, an european search engine.Data crawling with the framework Scrapy. Retrieving thousands of songs from the Genius website and storing them in a MongoDB database.Realizing a search engine and a dataviz app with Flask, a Python micro-Framework. Filtering by artist, date, name...Sentiment song analysis by using the lyrics. Algorithm made in Python.

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  Safran

  May 2018 - Aug 2018

  Internship - Data visualization web application deployment at Safran Aircraft Engines

  Internship at Safran Aircraft Engines, within the DATALAB team (data analysis, data-mining, big-data). My mission was to conceive and deploy a data visualization web application. This app uses the Dash framework and allows the user to upload his own dataset (csv/excel file or connection to a database), then create some graphs (with Plotly), personalize them and save them. These graphs can be shared with other people with a simple URL link.In order to achieve that I did the following tasks:- Data visualization needs analysis and benchmark of the current data vizualisation solutions.- Conception of a data visualisation web application in Python3 with the framework Dash.- Extraction and data analysis with python and managing different databases (MySQL, SQLite and MongoDB).- Project deployment on a a Linux server, using GitLab and bash scripts creation.For this internship I had to work in autonomy, being proactive and working within a team. Show less

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  Orange Business Services

  Jan 2019 - now

  Data Scientist. The various projects I've worked on at Orange allowed me to become familiar with several Data Science tools such as: ELK, Dataiku, Cloud Azure, AWS Intern in the Data Science team of Orange Applications for Business. I have worked on several missions that allowed me to use my Python programming skills, my data mining skills and machine learning skills. I have analysed the data of Orange user's complaints with Dataiku in order to determine if the delay was linked to the satisfaction. I also worked for an external customer in order to perform a segmentation, I used the K-Means algorithm and a Dendrogram in Python.

  • Data Scientist

    Sept 2019 - now

  • Internship - Data Scientist at Orange Applications for Business

    Jan 2019 - Sept 2019