freiberufler Data & Analytics Consultant auf freelance.de

Data & Analytics Consultant

zuletzt online vor wenigen Stunden
  • auf Anfrage
  • 40591 Düsseldorf
  • Nähe des Wohnortes
  • vi  |  de  |  en
  • 17.06.2024

Kurzvorstellung

- Ph.D. in Computer Science with exceptional analytical skills for data analysis
- Passionate about translating data into business success
- Dedicated to helping companies maximise their data-driven potential and deliver innovative solutions

Qualifikationen

  • Maschinelles Lernen
  • Microsoft Power BI
  • SQL
  • Agile Entwicklung
  • Azure Synapse Analytics
  • Datawarehouse / DWH
  • Microsoft Azure
  • Oracle Database
  • Python
  • SCRUM

Projekt‐ & Berufserfahrung

Senior Data Analyst
Kundenname anonymisiert, Frankfurt
1/2024 – 4/2024 (4 Monate)
Banken
Tätigkeitszeitraum

1/2024 – 4/2024

Tätigkeitsbeschreibung

- Identify trends / patterns in the data to reduce alert backlog in a safe and consistent manner in line with
the bank’s risk appetite that potential spikes in volumes of alerts is reduced in line with
- Consult in the respective Alert Handling team SLAs in a consistent, repeatable and efficient manner
- Generating appropriate documentation of all the procedures and steps followed to perform activities to mitigate the risk of backlogs and missing SLAs
- Consult AFC team with queries related to engine settings, alert generation logic and, conducting volumetrics (alert volume impact analysis)

Eingesetzte Qualifikationen

Datenanalyse, Incident Management, MS Excel, Python

Data Analyst
Takeda GmbH, remote
5/2022 – 12/2023 (1 Jahr, 8 Monate)
Life Sciences
Tätigkeitszeitraum

5/2022 – 12/2023

Tätigkeitsbeschreibung

- Analyse and maintain existing CRM and Sales Reports in Power BI and Oracle DB
- Implement new Power BI reports and business logic in Databricks

Eingesetzte Qualifikationen

Azure Databricks, Datawarehouse / DWH, Microsoft Power BI, Oracle Database

Product Owner
RTL Data, remote
5/2022 – 9/2023 (1 Jahr, 5 Monate)
Medienbranche
Tätigkeitszeitraum

5/2022 – 9/2023

Tätigkeitsbeschreibung

- Capture business requirements
- Concept and definition of the road map as well as steering the
development process
- Managing project according to agile method with data scientists, data
engineers, and software developers
- Communicate with business stakeholders and translate business
requirements into product features
- Prepare and communicate results and methodological approaches to
business stakeholders

Eingesetzte Qualifikationen

Maschinelles Lernen, Agile Entwicklung, Confluence (Atlassian), SCRUM, Jira, Python, Google Cloud

Data Analyst
Microsoft, remote
11/2021 – 5/2022 (7 Monate)
IT & Entwicklung
Tätigkeitszeitraum

11/2021 – 5/2022

Tätigkeitsbeschreibung

- Analyse Supply Chain Process
- Collect and manage user requirements
- Develop Reporting system with back and frontend in Azure Synapse Analytics, Power BI, Power Apps, Power Automate

Eingesetzte Qualifikationen

Azure Synapse Analytics, Microsoft Power Apps, Microsoft Power Automate, Microsoft Power BI, SQL, Microsoft Azure

Project Manager (Festanstellung)
Henkel, Düsseldorf
1/2020 – 10/2021 (1 Jahr, 10 Monate)
Chemieindustrie
Tätigkeitszeitraum

1/2020 – 10/2021

Tätigkeitsbeschreibung

- Budget and scope planning
- Collect and prioritise user's requirements
- Coordinate developer team and manage project progress and scope changes
- Communication project results and progress to senior management
- Maximise business added-value within time and budget limitation

Eingesetzte Qualifikationen

Agile Entwicklung, Management (allg.), Requirement Analyse, SCRUM

Data Analyst
Henkel, Düsseldorf
8/2019 – 10/2021 (2 Jahre, 3 Monate)
Chemieindustrie
Tätigkeitszeitraum

8/2019 – 10/2021

Tätigkeitsbeschreibung

- Analyse Supply Chain Process
- Collect and manage users requirement
- Collect data from various source systems (SAP APO, SAP BW, OTC) using Azure Data Factory
- Cleanse and transform data using SQL in Synapse Analytics
- Create Tabular Modell and Report in Power BI and Tabular Editor

Eingesetzte Qualifikationen

Azure Synapse Analytics, Microsoft Power BI, SQL, Microsoft Azure

Data Analyst (Festanstellung)
Bayer, Leverkusen
1/2016 – 12/2016 (1 Jahr)
Chemieindustrie
Tätigkeitszeitraum

1/2016 – 12/2016

Tätigkeitsbeschreibung

- Analyse Supply Chain Process
- Collect and prepare data to identify business issues and improvement potential
- Apply advance analytics to calculate optimal supply chain network

Eingesetzte Qualifikationen

Maschinelles Lernen, Microsoft SQL Server Integration Services (SSIS), Python, SAP APO, SAP BW, Scikit-learn, SQL

Zertifikate

Analysing Data with Power BI
Microsoft
2023
Data Scientist
SimpliLearn
2023

Ausbildung

Ph. D. Informatik
magna cum laude
Friedrich-Schiller-Universität Jena
2011
Jena
Diplom Informatiker
Sehr gut (Note: 1.1)
Universität Dortmund
2006
Dortmund

Weitere Kenntnisse

- Proficient knowhow and experience Business Intelligence, Data Engineering
- Comprehensive knowledge in various database concepts: RDBMS, Data Warehouse, NoSQL, Graph Database, OLAP Cube, Tabular Model
- Experience with many programming languages: Python, T-SQL, PL-SQL, VBA, Java, C/C++
- Certified Power BI Data Analyst, Certified Data Scientist
- Expert knowledge in Supply Chain Analytics, Operation Research, Bioinformatics
- Extensive experience as project manager / product owner in Agile and Scrum environment
- Analytics, Communication, Teamwork, Scrum/Agile, Assertiveness, Result-orientation

Persönliche Daten

Sprache
  • Vietnamesisch (Muttersprache)
  • Deutsch (Fließend)
  • Englisch (Fließend)
Reisebereitschaft
Nähe des Wohnortes
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
377
Alter
45
Berufserfahrung
13 Jahre und 5 Monate (seit 01/2011)
Projektleitung
4 Jahre

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