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Senior Data Science Consultant

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  • 100€/Stunde
  • 76470 Ötigheim
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  • de  |  en  |  fr
  • 13.06.2024
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Kurzvorstellung

Hello my name is L. F., I am a Data Science Consultant since November 2018. Besides Data Science, I am also capable to take over project management as well as tasks in DevOps and Software Engineering.

Qualifikationen

  • Cloud Computing
  • Confluence5 J.
  • Data Science1 J.
  • DevOps4 J.
  • Docker
  • Git4 J.
  • Jira5 J.
  • KNIME
  • Maschinelles Lernen4 J.
  • Projektmanagement (IT)
  • Python5 J.
  • R (Programmiersprache)4 J.
  • SAP Analytics Cloud1 J.
  • SQL2 J.
  • Tableau1 J.

Projekt‐ & Berufserfahrung

Visualization Engineer
German sports car manufacturer, Stuttgart
7/2023 – offen (1 Jahr, 7 Monate)
Automobilindustrie
Tätigkeitszeitraum

7/2023 – offen

Tätigkeitsbeschreibung

Project description:
Development of a data pipeline for processing and analyzing log data from automotive service programs. Visualization of the data using various end customer dashboards. Development of AI applications to predict failures and optimize error processing. Agile development in Scrum and SAFe.

Tools and technologies used:
Python, Gitlab, SAP Datasphere, SAP HANA, DBeaver, Tableau, Jira, Confluence, Miro

Eingesetzte Qualifikationen

Confluence, DevOps, Git, Jira, Maschinelles Lernen, Python, SAP Analytics Cloud, SQL, Tableau

R- / Software Developer
German Asset Manager, Frankfurt am Main
9/2022 – 4/2023 (8 Monate)
Banken
Tätigkeitszeitraum

9/2022 – 4/2023

Tätigkeitsbeschreibung

Project description:
Construction of the backend for a large Angular/Typescript
application for portfolio optimization. Data transfer from a
Microsoft SQL Server via API endpoints to the frontend.
Packages, data pipelines and test environment are built and
optimized in R.

Tools and Technologies used: R Studio, GitHub, Bitbucket,
Azure DevOps, Azure Pipelines, Docker, Azure Kubernetes
Service, Microsoft SQL Server, Jira.

Eingesetzte Qualifikationen

Databricks, Confluence, Docker, Jira, Kubernetes, Microsoft Azure, R (Programmiersprache), SQL

Data Science Coach
German Media-/Tech Company, Frankfurt am Main
1/2022 – 6/2023 (1 Jahr, 6 Monate)
IT & Entwicklung
Tätigkeitszeitraum

1/2022 – 6/2023

Tätigkeitsbeschreibung

Project description:
This project includes the development of a pool of Data Science trainings and workshops. I was able to initiate this step through a project in which I/we were allowed to give workshops in the areas of Python Basics, Data Science with Python and Machine Learning with Python for an IT service provider from the media industry.

Tools and Technologies used:
Python, SQL, Pandas, Numpy, SQLAlchemy, Matplotlib, Seaborn, Plotly, PowerPoint, VS Code, DBeaver.

Eingesetzte Qualifikationen

Data Science, Python, Schulung / Coaching (allg.)

Data Science Consultant
German logistics and train group, Frankfurt am Main
1/2020 – 6/2022 (2 Jahre, 6 Monate)
Logistikdienstleister
Tätigkeitszeitraum

1/2020 – 6/2022

Tätigkeitsbeschreibung

Project description:
This project encompasses the full range of Data Science activities. Monte Carlo simulation is used to predict train punctuality. Machine Learning models are used to calculate and predict key KPIs. In addition, various data sources from across the Group are consolidated and processed via complex ETL flows. The results are made available to the management level in the form of interactive visualizations and dashboards. Agile development is carried out throughout in Scrum and Jira.

Tools and Technologies used:
R Studio Server, VSCode, DBeaver, Python, SQL, Spark, Tidyverse, Plotly, R Shiny, Leaflet, psycopg2, Git, DVC, DevOps, CI/CD, Jenkins, Linux/WSL.

Eingesetzte Qualifikationen

Confluence, Jira, DevOps, Git, Jenkins, Continuous Integration, Linux Entwicklung, Linux (Kernel), Maschinelles Lernen, Postgresql, Python, R (Programmiersprache)

Data Science Consultant
South African chemical and petroleum company, Hamburg
9/2019 – 12/2019 (4 Monate)
Öl- und Gasindustrie
Tätigkeitszeitraum

9/2019 – 12/2019

Tätigkeitsbeschreibung

Project description:
This project deals with the evaluation of various data sets (Excel, SQL and JSON formats) on traffic volumes and logistical transactions at the Hamburg site. The primary goal is to find a better traffic control by means of data analysis and corresponding data visualization to communicate the results.

Tools and Technologies used: R Studio, ggplot2, Tidyverse, SQL, Geo-JSON, Git, Jira, Confluence.

Eingesetzte Qualifikationen

R (Programmiersprache), SQL, Confluence, Git, Jira

Data Science Consultant
German automotive supplier, Berlin
1/2019 – 10/2019 (10 Monate)
Automobilindustrie
Tätigkeitszeitraum

1/2019 – 10/2019

Tätigkeitsbeschreibung

Project description:
Support and optimize the entire data processing pipeline across multiple departments. Data preparation and optimization of statistical analysis of all study data. Cross- departmental optimization and increased efficiency of collaboration.

Tools and Technologies used:
KNIME, R Studio, Python, Anaconda Spyder, Jira, Confluence, Excel, R Shiny.

Eingesetzte Qualifikationen

KNIME, R (Programmiersprache), Confluence, Jira, Python, Microsoft Excel

Weitere Projekt‐ & Berufserfahrung anzeigen

Zertifikate

Certified SAFe 6 Agilist
Scaled Agile
2023
Microsoft Certified: Azure AI Fundamentals
Microsoft Azure
2023
Cloud Practitioner
AWS
2022
Desktop Specialist
Tableau
2021
Cloud Fundamentals
Microsoft Azure
2021
Certified Data Scientist Basic Level
Fraunhofer Institut
2019

Ausbildung

Human Factors Engineer
Master of Science
Technische Universität Berlin
2018
Berlin
Psychologe
Bachelor of Science
Universität Wien
2016
Wien

Über mich

Hello my name is L. F., I am a Data Science Consultant since November 2018.

During my psychology studies, I realized that data science and statistics were my passion. As a result, I became a data scientist. Besides the daily work with different data types, amounts and tools, I always try to optimize my own working processes as well as those of my clients. Besides my work, my wife, family, my little dog and friends play the biggest roles in my life. I also do a lot of sport and travel to keep myself physically and mentally fit.

Weitere Kenntnisse

My main strengths are:
R,
Python,
KNIME,
SQL,
SAP Datasphere,
SAP HANA,
DevOps,
CI/CD, Cloud,
Docker,
Kubernetes,
Git,
Jira,
Confluence,
Scrum,
SAFe

Persönliche Daten

Sprache
  • Deutsch (Muttersprache)
  • Englisch (Fließend)
  • Französisch (Grundkenntnisse)
  • Spanisch (Grundkenntnisse)
Reisebereitschaft
Weltweit
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
388
Alter
34
Berufserfahrung
6 Jahre und 2 Monate (seit 11/2018)

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