Marketing Data Scientist teilweise verfügbar

Marketing Data Scientist

teilweise verfügbar
Profilbild von Anonymes Profil, Marketing Data Scientist
  • 85386 Eching Freelancer in
  • Abschluss: MSc in Data Science and Computer Science
  • Stunden-/Tagessatz: nicht angegeben
  • Sprachkenntnisse: deutsch (verhandlungssicher) | englisch (verhandlungssicher) | italienisch (verhandlungssicher) | spanisch (verhandlungssicher)
  • Letztes Update: 09.06.2020
Profilbild von Anonymes Profil, Marketing Data Scientist
Portfolio - Dimitri Visnadi

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I am a business oriented Data Scientist with over 7 years of industry experience scaling analytics solutions at small and large sized companies across Europe. After working for a Google partnered consulting company, I decided to move into freelancing. I hold a MSc in Data Science and a Bachelor’s degree in Business Administration, both giving me a solid foundation for bridging the gap between Business and Tech.

► Python [Numpy, Pandas, Scikit-learn, SciPy, Matplotlib, Flask] • SQL • Git • Bash
► Machine Learning • NLP • Spatial Systems • Information Retrieval & Data Mining
► AWS • Google Cloud Platform • BI Sisense • Power BI • Mode • Data Studio • Excel
  • 11/2019 - bis jetzt

    • self-employed
    • < 10 Mitarbeiter
    • Internet und Informationstechnologie
  • Marketing Data Scientist (Freelance)
  • Working on a number of interesting client projects:
    • MarTech transformation - from no data to data lake
    • Customer Segmentation - finding different behavioral patterns
    • Predicting the likelihood of converting
    • Attribution Modeling - Where should marketers spend their budget

  • 09/2018 - 10/2019

    • Trakken Web Services
  • Data Scientist
  • Google partnered consulting firm specializing in digital analytics and conversion optimization
    Responsibilities & Achievements
    * Built cloud hosted marketing attribution engine
    * Designed live conversion probability model for eCommerce client
    * Launched time series prediction app in R and Python hosted on Google App Engine
    * Held workshops on strategic data analytics and data visualizations
    * Consulted clients on feasibility of data projects
    * Implemented Data Science projects using CRISP-DM
    Technologies & Methodologies
    * Python + Flask, Jupyter Notebooks, R + Shiny, BigQuery SQL, App Engine, Google Dataflow
    * GitLab, Google Analytics, Data Studio, Google Sheets, Confluence, Visualizations

  • 09/2017 - 08/2018

    • Casumo
  • BI & Data Scientist
  • First online casino that gamifies gambling experience
    Responsibilities & Achievements
    * Built Gambling Problem Detector using oneClass SVM and rule-based approach
    * Created BI solution for companies early VIP detector
    * Ran descriptive analysis of company's KPI performance over time
    * Conducted A/B tests to evaluate best performing product versions
    * Democratized data but giving company wide workshops on data science and BI
    * Close collaboration with data engineers
    Technologies & Methodologies
    * Python + Flask, AWS RedShift, Jupyter Notebooks + widgets, API
    * Sisense, Github, Visualizations, SCRUM, Agile

  • 04/2017 - 08/2017

  • Customer Segmentation
  • London-based startup offering on-demand, short distance logistic solutions

    Responsibilities & Achievements
    * The marketing department wanted to proactively impact the customer journey. I build an unsupervised
    clustering model that shows how clients progress from one segment to another over their life-time.
    * Deliverable were clustering algorithm and custom made alluvial chart in order to understand clustering
    behavior over time
    Technologies & Methodologies
    * Python, Jupyter Notebook, SQL, GitHub, Docker

  • 05/2014 - 08/2016

    • Hewlett-Packard
  • Data Analyst
  • Multinational information technology corporation
    Responsibilities & Achievements
    * Created automated Excel reports using OCDB connection
    * Analyzed +140 person sales team's performance and reported results to each supervisor
    * Built internal newsletter in order to promote visibility among sales team and supervisors
    * Prepared data visualizations for senior management presentations
    Technologies & Methodologies
    * R, Excel, VBA, OCDB-Connection, Powerpoint
    * Salesforce, MS Access, QlikView

  • 06/2013 - 12/2013

    • Yoopies
  • Marketing Analytics
  • Childcare platform available in 10 countries, leader in France
    Responsibilities & Achievements
    * Introduced analytics practices and ran customer analysis
    * Create infographics that were published in several leading newspapers
    * Customer segmentation
    Technologies & Methodologies
    * MySQL, GitHub, Excel, SPSS, Google Analytics, Facebook