freiberufler Data Scientist, Data Analyst & Project Manager auf

Data Scientist, Data Analyst & Project Manager

zuletzt online vor 7 Tagen
  • auf Anfrage
  • 42289 Wuppertal
  • auf Anfrage
  • de  |  ru  |  en
  • 17.01.2023


10+ years data analytics experiens in various business fields such as banking, finance, controlling, supply chain, procurement, M&A, and sales. My second field of expertise is leading complex, international transition projects

Ich biete

  • Big Data
  • Business Intelligence (BI)
  • Data Science
  • Datawarehouse / DWH
  • Digitale Transformation
  • Machinelles Lernen (allg.)
  • Microsoft Azure
  • Projektmanagement
  • Python
  • SQL

Projekt‐ & Berufserfahrung

Data Analyst
Kundenname anonymisiert, Remote
1/2023 – 12/2023 (1 Jahr)

1/2023 – 12/2023


Development of reports
Data quality

Eingesetzte Qualifikationen

Confluence (Atlassian), Data Science, Git, Jira, Machinelles Lernen (allg.), Python, SQL*Plus

Support organisation of Hackathon
Kundenname anonymisiert, Remote
10/2022 – 11/2022 (2 Monate)
High-Tech- und Elektroindustrie

10/2022 – 11/2022


- Organization for project, Discord Server, Meetings etc.
- Development and Maintaining of the [...] webpage and [...] website
-Hyperlink entfernt-

Eingesetzte Qualifikationen

CSS (Cascading Style Sheet), HTML, JavaScript, Projektorganisation, Responsive Webdesign

Project Manager and Consultant on Data Analytics & AI
Kundenname anonymisiert, Remote
8/2022 – 12/2022 (5 Monate)

8/2022 – 12/2022


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- Develop Roadmap & Investment Plan for the Data Platform and lead the project for implementation of a Proof of Concept Use Case (Dashboard on IT KPIs)
- Evaluation and decision on a cloud architecture consultancy to build a Proof of Concept on Azure Cloud Architecture
- Evaluation of strategic and architectural questions and requirements for Proof of Concept (data sources, governance, reports, landing zone)
- Project management for the implementation of the Proof of Concept via cloud architecture consultancy
- Definition of a Roadmap and Investment plan for implementation of use cases in 2023-2028

Eingesetzte Qualifikationen

Azure Synapse Analytics, Data Science, Datenanalyse, Digitale Transformation, Microsoft Azure, Microsoft Power BI, MS Excel, Projektmanagement, Projektmanagement (IT), Projektsteuerung (Projektcontrolling), SQL, Strategische Unternehmensplanung, System Architektur

Global customer profile & sales analysis based on webshop data history
Kundenname anonymisiert, Remote
8/2022 – 10/2022 (3 Monate)
IT & Entwicklung

8/2022 – 10/2022


- Univariate and multivariate analysis of consumer purchase profiles based on regions and countries
- Analysis of product pricing and impact of discounts and marketing campaigns
- Consultancy on the development of sales strategy (pricing and discounts, regional focus)

Eingesetzte Qualifikationen

Datenanalyse, mySQL, Python, Strategische Unternehmensplanung, Strategisches Marketing

Online Teacher
Student Group, Remote
8/2021 – 8/2021 (1 Monat)
IT & Entwicklung

8/2021 – 8/2021


- Development of lessons for introduction on AI to MINT students in Africa
- Teaching lesson about Ethical AI

Eingesetzte Qualifikationen

Schulung / Coaching (allg.)

Development of Use Casae
Student Group, Remote
6/2021 – 6/2021 (1 Monat)
IT & Entwicklung

6/2021 – 6/2021


- Developing Use Case and Business Model for face recognition and application of digital makeup, exploration of OpenCVs library for the project purpose

Eingesetzte Qualifikationen

OpenCV, Python, PyTorch

Project Leader Data Management & Analytics (Festanstellung)
Kundenname anonymisiert, Remote
1/2021 – 7/2022 (1 Jahr, 7 Monate)

1/2021 – 7/2022


- Project Leader of a global project for the development of a Data Analytics Corporate Unit for the ARDEX Group
- Formulation of a data strategy in alignment with the CEO and the CFO, as well as a Steering Board consisting of international business stakeholders
- Analysis of current technical infrastructure, evaluation of the gaps, and the necessary steps in a roadmap to transform into a cloud-based data architecture
- Outline organizational requirements for a BICC (Business Intelligence Competence Center) and Master Data Management
- Identify and evaluate business cases in Data Analytics, initiate and implement the use cases in cooperation with business stakeholders
- Drive initiatives for harmonization, standardization, and automation (KPIs, global reporting, Master Data standardization)
- Support business stakeholders in analytical and BI reporting, i.e. for inventory management, customer satisfaction & relationship, OEE
- Develop and implement data literacy training in the group for analytics, statistics & BI

Eingesetzte Qualifikationen

Cognos (IBM), Data Science, Datenanalyse, Google Analytics, IT-Strategieberatung, Microsoft Power BI, MS Excel, Projektmanagement, Projektsteuerung (Projektcontrolling), Strategische Unternehmensplanung

Data Analysis on Working Capital (Festanstellung)
Kundenname anonymisiert, Witten
1/2020 – 12/2022 (3 Jahre)

1/2020 – 12/2022


- ABC Analysis for Inventory goods (raw materials, packaging, merchandise)
- Analysis of production demand based on historic data and forecasts as well as the turnover of stock
- Identification of goods for rework and write-off
- Analysis of Working Capital KPIs (Days Inventory Outstanding, Days Receivables Outstanding, Days Payables Outstanding) and discussion with Business Stakeholders

Eingesetzte Qualifikationen

Bestandsmanagement, Cognos (IBM), Data Science, Datenanalyse, MS Excel, Statistik (allg.), Supply-Chain-Management (SCM)

Project Leader for Development of a Strategic Risk Management Concept (Festanstellung)
Kundenname anonymisiert, Witten
1/2019 – 12/2019 (1 Jahr)

1/2019 – 12/2019


- Identification of strategic risks based on interviews with global business stakeholders from all corporate unit functions (sales, marketing, supply chain, procurement, F&E, controlling, IT, HR etc.)
- Evaluation of risk severeness and impact, identification of multidimensional risks (affecting several regions or several corporate units)
- Workshop for the corporate units procurement, F&E and compliance on evaluation of probability and impact damages from top strategic risks, and development of mitigation strategies
- Management presentation and documentation in the annual report for the group

Eingesetzte Qualifikationen

Projektmanagement, Projektsteuerung (Projektcontrolling), Risikoanalyse, Risikomanagement, Risikomanagement (Finan.), Strategische Unternehmensplanung

Set up of a concept for indirect cost evaluation in procurement (Festanstellung)
Kundenname anonymisiert, Witten
1/2015 – 12/2015 (1 Jahr)

1/2015 – 12/2015


- Definition, evaluation and consolidation of indirect costs from a global controlling perspective
- Discussion and communication with consultancies in supply chain and procurement
- Organization of pitches for project pitch by consultancies

Eingesetzte Qualifikationen

Datenanalyse, MS Excel, Projektmanagement - Angebotsmanagement

Development of a Financial Model for Company Valuation and Consolidation (Festanstellung)
Kundenname anonymisiert, Witten
3/2013 – 12/2013 (10 Monate)

3/2013 – 12/2013


- Development of an NPV model for acquisition targets to support purchase price negotiations
- Development of a scenario-based consolidation model for the targets to evaluate different market scenarios (good case, best case, worst case, etc.)
- Management & board presentation

Eingesetzte Qualifikationen

Bilanzbuchhaltung, Datenanalyse, Finanzanalyse, Finanzierungsmodelle, Finanzplanung, Mergers / Acquisitions, MS Excel

Project Lead for Global insurance broker tender (Festanstellung)
Kundenname anonymisiert, Witten
3/2013 – 12/2013 (10 Monate)

3/2013 – 12/2013


- Set up a global project team and definition of decision criteria
- Discussion and communication with international broker companies
- Project organization, pitches, meetings, decision and management presentation

Eingesetzte Qualifikationen

Projektmanagement, Projektsteuerung (Projektcontrolling)


Udacity AI Product Manager Nanodegree
September 2021
Udacity Data Analyst Nanodegree
September 2020


General Management

(MBA - Master of Business Administration)
Jahr: 2015
Ort: Leipzig
Banking & Finance

(BA - Bachelor of Arts)
Jahr: 2011
Ort: Villingen-Schwenningen


Tech Stack: Azure, PowerBI, Tableau, MS O365, Sharepoint, Python, Pytorch, Jupyter Notebook, Google Colab, Google Drive, OpenCV, FastAi, SQL, MySQL, Google Analytics, Databricks, Docker, HTML, CSS, JavaScript, Discord, Wix, SAP, IBM Cognos TM1, Coupa TM5, Git, Kubernetes

Über mich

For more than ten years I am working on data analysis in various business fields such as banking, finance, controlling, supply chain, procurement, M&A, and sales. My second field of expertise is leading complex, international transition projects. In the last two years, I was responsible for designing and implementing a data strategy at a global production company in the construction chemistry sector. Other projects were in the field of financial modeling, global insurance management, and controlling activities such as developing corporate KPI reports, working capital analysis, satisfaction, or order data analysis.

I completed my education with an MBA in General Management from HHL Leipzig Graduate School of Management, one of the Worldwide Top 20 Business Schools according to the Financial Times (2022). In the last two years, I have built coding skills in python for data analysis, statistics, and machine learning with two Nanodegrees from the leading online IT training academy Udacity (IDC, 2021) and further online courses. By this, I am able to create understanding for business use cases, as well as serve with a technological stack for implementation, specifically in the fields of data analytics, data architecture, and AI.

My strengths lie in my analytic approach and my problem-solving skills, which allow me to evaluate and prioritize project goals and initiatives, and integrate them well with your company’s strategic path. To help you decide on the best option, I will calculate and present you with possible approaches for the project, including benefits and costs. My hands-on approach allows me to take quick and good decisions and bring projects to a successful outcome.

My experience in a multicultural environment allows me to communicate effectively and convincingly with stakeholders from all fields, up to the C-level management, with whom I was in close contact during the management of my previous projects. Due to the close relationship of my work with the IT department as well as my coding skills, I am able to understand technical language and “translate” this appropriately into business processes, and vice versa.

I prefer a value-based approach, with friendliness, curiosity, and integrity being my core values. I have been always described as a very friendly, motivated, and motivating person, having the ability to stay calm even in situations under strong pressure, such as highly competitive negotiations. Due to my curiosity, I was able to learn python and SQL based on self-education. Integrity is key in a work environment, where I am entrusted with highly valuable and sensible data every day. I have also a high personal interest in ethics and philosophy and would love it if my thoughts would be beneficial to the projects I work on.

Persönliche Daten

  • Deutsch (Muttersprache)
  • Russisch (Muttersprache)
  • Englisch (Fließend)
auf Anfrage
  • Europäische Union
  • Schweiz
  • Vereinigte Staaten von Amerika
1 Jahr und 1 Monat (seit 01/2022)
5 Jahre


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