Full Stack Data Scientist | Software Engineer
Aktualisiert am 11.04.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 01.05.2024
Verfügbar zu: 100%
davon vor Ort: 100%
Python
Data Scientist
Data Engineering
Business Intelligence
Cloud
Software Engineering
Backend
ETL
Machine Learning
Data Analyst
Big Data
SQL
Hive
R
Deutsch
Muttersprache
Englisch
Verhandlungssicher
Französisch
Fortgeschritten
Spanisch
Grundkenntnisse
Tamilisch
Muttersprache

Einsatzorte

Einsatzorte

Düsseldorf (+200km) Frankfurt am Main (+200km) Cologne (+200km) Zürich (+300km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

7 Monate
2023-10 - heute

Data Platform for Car Data

Software Data Engineer Python Docker Kubernetes ...
Software Data Engineer
Developed an Azure Cloud ETL pipeline to transform vehicle data using Python and PySpark, executed
through jobs in Kubernetes. Helm was utilized for deployments, integrating the pipeline into Azure?s
Medallion architecture, spanning bronze to gold layers, with a significant focus on a DataVault 2.0 silver
layer. Demonstrated advanced Azure Cloud expertise by managing tasks ranging from storing and
retrieving secrets using Helm charts to capturing events from the Event Hub and utilizing Databricks
notebooks. This role merged cloud technology, DevOps practices, and object-oriented software engineering.
Integrated Grafana for real-time job monitoring and updated internal Python packages, making
them available to clients via Azure Artifacts.
Python Docker Kubernetes SQL Azure Cloud ETL DevOps
Mercedes-Benz Tech Innovation GmbH
Ulm (Donau)
1 Monat
2023-09 - 2023-09

manage the complete development

Data Scientist Python FASTAPI Data Scientist ...
Data Scientist
  • In my diverse position, I manage the complete development and deployment of ETL workflows and in-house dashboards, with a concentration on data integrity and web server surveillance
  • As the head of the project, I also guide new interns, helping them swiftly acclimate to our team and technical environment
  • I have a particular interest in cloud technologies, mainly using Google Cloud for data storage, FastAPI for backend development, and setting up CI/CD pipelines with a focus on DevOps, utilizing OpenShift. My role encompasses a range of duties across data engineering, data science, and software development
QlikView Atlassian JIRA Atlassian Confluence Hive fastapi
Python FASTAPI Data Scientist Data Engineering
Commerzbank AG
Frankfurt am Main
6 Monate
2023-03 - 2023-08

managing the end-to end ETL process within a Big Data environment

Data Scientist
Data Scientist
  • Leveraging my dual expertise in Data Science and Data Engineering, in managing the end-to end ETL process within a Big Data environment
  • My responsibilities encompass data extraction from Hive,preprocessing using Python, and reintegration into the Big Data system
  • Additionally, I employ Pythonlibraries for advanced data manipulations and build insightful dashboards using Qlik, augmentingbusiness intelligence and decision-making capabilities.I also carry out on-demand data analysis, derivemeaningful insights, work with API, and develop code for routine tasks. In my role, I excelled in data analysis while diversifying my technical skills by developing APIs through FastAPI.
  • I bring practical experience in deploying these applications using OpenShift and efficiently storing FastAPI request data at the designated endpoints in Google Cloud.
Commerzbank AG
1 Jahr 1 Monat
2022-02 - 2023-02

implementation of a cloud-based fraud prevention solution

Data Scientist SQL
Data Scientist

  • In this role I mainly focused on the development and implementation of a cloud-based fraud prevention solution for the retail industry. This solution lowered losses from fraudulent activities by cashiers
  • I guided and mentored a team of interns by onboarding them into the development process, delegating tasks, and providing guidance when they had questions
  • This enabled us to complete certain schedules on time. Additionally, I have strong communication and documentation skills, which I showcased by supporting the creation of technical documentation, user manuals, marketing materials, and customer presentations.

MS Azure SQL Database Azure PowerBI PowerApps
SQL
KPMG AG
Köln
1 Monat
2022-12 - 2022-12

automate the screening process of applications

Data Scientist Python Machine Learning Data Scientist
Data Scientist
  • As part of a group project, we collaborated with MYACHTS and my university to automate the screening process of applications
  • The objective was to develop and evaluate different algorithms and features using feature engineering, and to create a system that could automatically assess the suitability of an application for the next stage
  • We used Python and machine learning algorithms to implement and test the solution
Python Machine Learning Data Scientist
MYachts
Köln
3 Jahre 7 Monate
2018-08 - 2022-02

developed my skills in customerservice and product sales

Sales Consultant
Sales Consultant

  • As a Sales Consultant at Jack & Jones, a subsidiary of Bestseller, I developed my skills in customerservice and product sales
  • I excelled at dealing with customers and cross-selling, which helped me toachieve sales targets consistently
  • Moreover, I acquired valuable knowledge in store management,such as delegating tasks and visual merchandising to display products attractively

BESTSELLER
4 Monate
2020-11 - 2021-02

Process Mining Tool | Capstone Project

Software-Entwickler Python
Software-Entwickler

  • In collaboration with Uni and Axa, we developed a solution that could use the digital trace data from various process-aware IS in AXA, such as BPMS and ERP systems, to analyze and visualize the processes in real-time, and support their improvement and monitoring
  • The solution was able to use different data formats, was user-friendly for non-IT people, and focused on the most important aspect of process mining

Django
Python
AXA AG
Köln

Aus- und Weiterbildung

Aus- und Weiterbildung

2 Jahre 7 Monate
2021-10 - heute

Master of Science - MS, Information Systems

University of Cologne
University of Cologne
Business Analytics, Econometrics & Data Science
2 Jahre 10 Monate
2018-10 - 2021-07

Bachelor of Science - BS

Bachelor, University of Cologne
Bachelor
University of Cologne
  • Software Engineering
  • Computer Graphics and Visualizations
  • Programming in Java
  • CS1 / CS2
  • Statistics
  • Database Systems
  • Integrated Information Systems
  • Information Systems Management
  • System Analysis and Design
  • Marketing
  • Entrepreneurship & International Strategic Management
8 Jahre
2010-08 - 2018-07

Abitur

Abitur, Fichte-Gymnasium Krefeld
Abitur
Fichte-Gymnasium Krefeld


1 Monat
2016-07 - 2016-07

Internship

DVAG
DVAG

1 Monat
2016-01 - 2016-01

Internship

Commerzbank AG
Commerzbank AG

Kompetenzen

Kompetenzen

Top-Skills

Python Data Scientist Data Engineering Business Intelligence Cloud Software Engineering Backend ETL Machine Learning Data Analyst Big Data SQL Hive R

Produkte / Standards / Erfahrungen / Methoden

Summary
As an enthusiast in Data Science with a Bachelor's degree in Information Systems and currently pursuing a Master's degree in Information Systems from the University of Cologne, I possess expertise in machine learning, deep learning, natural language processing, and business intelligence. I have utilized powerful tools including Python, R, Java, SQL, Numpy, Pandas, Scikit-Learn, Pytorch, PowerBI, and GitHub/GitLab to deliver results for university projects and client work in various industries and domains, such as insurance, retail, banking, and tourism. Employing agile, scrum, and design thinking methodologies, I enjoy analyzing data, developing solutions, and providing insights and recommendations for real-world use-cases. My strong communication skills, combined with my passion for travel and learning new cultures, bring a unique perspective to my work

Programmiersprachen

Python
Fortgeschritten
SQL
Fortgeschritten
Java
Fortgeschritten

Datenbanken

Hive
Fortgeschritten
Google Cloud SQL
Fortgeschritten

Einsatzorte

Einsatzorte

Düsseldorf (+200km) Frankfurt am Main (+200km) Cologne (+200km) Zürich (+300km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

7 Monate
2023-10 - heute

Data Platform for Car Data

Software Data Engineer Python Docker Kubernetes ...
Software Data Engineer
Developed an Azure Cloud ETL pipeline to transform vehicle data using Python and PySpark, executed
through jobs in Kubernetes. Helm was utilized for deployments, integrating the pipeline into Azure?s
Medallion architecture, spanning bronze to gold layers, with a significant focus on a DataVault 2.0 silver
layer. Demonstrated advanced Azure Cloud expertise by managing tasks ranging from storing and
retrieving secrets using Helm charts to capturing events from the Event Hub and utilizing Databricks
notebooks. This role merged cloud technology, DevOps practices, and object-oriented software engineering.
Integrated Grafana for real-time job monitoring and updated internal Python packages, making
them available to clients via Azure Artifacts.
Python Docker Kubernetes SQL Azure Cloud ETL DevOps
Mercedes-Benz Tech Innovation GmbH
Ulm (Donau)
1 Monat
2023-09 - 2023-09

manage the complete development

Data Scientist Python FASTAPI Data Scientist ...
Data Scientist
  • In my diverse position, I manage the complete development and deployment of ETL workflows and in-house dashboards, with a concentration on data integrity and web server surveillance
  • As the head of the project, I also guide new interns, helping them swiftly acclimate to our team and technical environment
  • I have a particular interest in cloud technologies, mainly using Google Cloud for data storage, FastAPI for backend development, and setting up CI/CD pipelines with a focus on DevOps, utilizing OpenShift. My role encompasses a range of duties across data engineering, data science, and software development
QlikView Atlassian JIRA Atlassian Confluence Hive fastapi
Python FASTAPI Data Scientist Data Engineering
Commerzbank AG
Frankfurt am Main
6 Monate
2023-03 - 2023-08

managing the end-to end ETL process within a Big Data environment

Data Scientist
Data Scientist
  • Leveraging my dual expertise in Data Science and Data Engineering, in managing the end-to end ETL process within a Big Data environment
  • My responsibilities encompass data extraction from Hive,preprocessing using Python, and reintegration into the Big Data system
  • Additionally, I employ Pythonlibraries for advanced data manipulations and build insightful dashboards using Qlik, augmentingbusiness intelligence and decision-making capabilities.I also carry out on-demand data analysis, derivemeaningful insights, work with API, and develop code for routine tasks. In my role, I excelled in data analysis while diversifying my technical skills by developing APIs through FastAPI.
  • I bring practical experience in deploying these applications using OpenShift and efficiently storing FastAPI request data at the designated endpoints in Google Cloud.
Commerzbank AG
1 Jahr 1 Monat
2022-02 - 2023-02

implementation of a cloud-based fraud prevention solution

Data Scientist SQL
Data Scientist

  • In this role I mainly focused on the development and implementation of a cloud-based fraud prevention solution for the retail industry. This solution lowered losses from fraudulent activities by cashiers
  • I guided and mentored a team of interns by onboarding them into the development process, delegating tasks, and providing guidance when they had questions
  • This enabled us to complete certain schedules on time. Additionally, I have strong communication and documentation skills, which I showcased by supporting the creation of technical documentation, user manuals, marketing materials, and customer presentations.

MS Azure SQL Database Azure PowerBI PowerApps
SQL
KPMG AG
Köln
1 Monat
2022-12 - 2022-12

automate the screening process of applications

Data Scientist Python Machine Learning Data Scientist
Data Scientist
  • As part of a group project, we collaborated with MYACHTS and my university to automate the screening process of applications
  • The objective was to develop and evaluate different algorithms and features using feature engineering, and to create a system that could automatically assess the suitability of an application for the next stage
  • We used Python and machine learning algorithms to implement and test the solution
Python Machine Learning Data Scientist
MYachts
Köln
3 Jahre 7 Monate
2018-08 - 2022-02

developed my skills in customerservice and product sales

Sales Consultant
Sales Consultant

  • As a Sales Consultant at Jack & Jones, a subsidiary of Bestseller, I developed my skills in customerservice and product sales
  • I excelled at dealing with customers and cross-selling, which helped me toachieve sales targets consistently
  • Moreover, I acquired valuable knowledge in store management,such as delegating tasks and visual merchandising to display products attractively

BESTSELLER
4 Monate
2020-11 - 2021-02

Process Mining Tool | Capstone Project

Software-Entwickler Python
Software-Entwickler

  • In collaboration with Uni and Axa, we developed a solution that could use the digital trace data from various process-aware IS in AXA, such as BPMS and ERP systems, to analyze and visualize the processes in real-time, and support their improvement and monitoring
  • The solution was able to use different data formats, was user-friendly for non-IT people, and focused on the most important aspect of process mining

Django
Python
AXA AG
Köln

Aus- und Weiterbildung

Aus- und Weiterbildung

2 Jahre 7 Monate
2021-10 - heute

Master of Science - MS, Information Systems

University of Cologne
University of Cologne
Business Analytics, Econometrics & Data Science
2 Jahre 10 Monate
2018-10 - 2021-07

Bachelor of Science - BS

Bachelor, University of Cologne
Bachelor
University of Cologne
  • Software Engineering
  • Computer Graphics and Visualizations
  • Programming in Java
  • CS1 / CS2
  • Statistics
  • Database Systems
  • Integrated Information Systems
  • Information Systems Management
  • System Analysis and Design
  • Marketing
  • Entrepreneurship & International Strategic Management
8 Jahre
2010-08 - 2018-07

Abitur

Abitur, Fichte-Gymnasium Krefeld
Abitur
Fichte-Gymnasium Krefeld


1 Monat
2016-07 - 2016-07

Internship

DVAG
DVAG

1 Monat
2016-01 - 2016-01

Internship

Commerzbank AG
Commerzbank AG

Kompetenzen

Kompetenzen

Top-Skills

Python Data Scientist Data Engineering Business Intelligence Cloud Software Engineering Backend ETL Machine Learning Data Analyst Big Data SQL Hive R

Produkte / Standards / Erfahrungen / Methoden

Summary
As an enthusiast in Data Science with a Bachelor's degree in Information Systems and currently pursuing a Master's degree in Information Systems from the University of Cologne, I possess expertise in machine learning, deep learning, natural language processing, and business intelligence. I have utilized powerful tools including Python, R, Java, SQL, Numpy, Pandas, Scikit-Learn, Pytorch, PowerBI, and GitHub/GitLab to deliver results for university projects and client work in various industries and domains, such as insurance, retail, banking, and tourism. Employing agile, scrum, and design thinking methodologies, I enjoy analyzing data, developing solutions, and providing insights and recommendations for real-world use-cases. My strong communication skills, combined with my passion for travel and learning new cultures, bring a unique perspective to my work

Programmiersprachen

Python
Fortgeschritten
SQL
Fortgeschritten
Java
Fortgeschritten

Datenbanken

Hive
Fortgeschritten
Google Cloud SQL
Fortgeschritten

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