Profilbild von Anonymes Profil, Data Analytics / Data Mining / Data Visualization / Customer Analytics, SAS, SQL, Python, Tableau
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Letztes Update: 16.12.2023

Data Analytics / Data Mining / Data Visualization / Customer Analytics, SAS, SQL, Python, Tableau

Abschluss: Diploma in Business Administration (Schwerpunkte: Quantitative Methods, Statistics, Econometrics, Business Informatics)
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: deutsch (Muttersprache) | englisch (verhandlungssicher) | russisch (verhandlungssicher)

Skills

BIG DATA ANALYTICS | CUSTOMER ANALYTICS | BUSINESS ANALYTICS
Data Analyst and Statistician with 10+ years of experience in preparation of large data sets, developing of wide range of statistical models for prediction of customer behavior, development of credit scoring models, finding complex data patterns that drive meaningful impact on the business.

CORE COMPETENCIES
  • Data analytics
  • Data preprocessing / Data cleaning
  • Data modeling 
  • Predictive Modeling
  • Customer Behaviour Analysis
  • Data visualization
  • Time Series Analysis
  • Scoring Models 
  • Reporting 
  • Credit Risk Models
TECHNICAL SKILLS
  • SAS (Base, Enterprise, Macro)
  • Python
  • Tableau
  • SQL

Projekthistorie

03/2022 - 10/2023
Reporting Data Analyst
AstraZeneca (Pharma und Medizintechnik, 1000-5000 Mitarbeiter)

  • Collaborated with various departments to define precise requirements for management reporting.
  • Conducted in-depth analysis and visualized sales data through dashboards, leading to the creation of supplementary reports and analyses.
  • Delivered detailed analysis on target groups and their specifications.

10/2022 - 09/2023
Data Analyst
Groz-Beckert KG (Industrie und Maschinenbau)

  • Conducted a comprehensive analysis, extracted, processed, and cleansed extensive datasets of textile production tools.
  • Applied Machine Learning models (Clustering, Random forest, Regression models) to pinpoint areas for production enhancement.
  • Developed insightful data visualizations to communicate key findings effectively.
Verwendete Technologien: SAS Base, Python, AWS, Tableau

09/2016 - 02/2022
Senior Data Analyst / Data Engineer
Commerzbank AG (Banken und Finanzdienstleistungen, >10.000 Mitarbeiter)

Customer Behaviour and Analytics
  • Leveraged machine learning techniques, including clustering and regression, to analyze customer behavior, providing a nuanced understanding of their product preferences and anticipating future demand. 
  • Employed data analysis and clustering techniques to identify opportunities for increased sales among dormant customers. 
  • Generated data visualizations on dashboards to facilitate in-depth analysis and effective data presentation. 
  • Contributed to the transition from a Data Warehouse to a Data Lake, testing, processing, and validating data during the migration.
  • Transferred data from both Oracle and Hadoop environments using SAS or Hive, facilitating further analyses in SAS or Python.
  • Participated in Proof of Concept (POC) initiatives to test various analytical and visualization software technologies.

Verwendete Technologien: SAS Base, Python, SQL, Oracle DB, Hive, Atlassian Suite, Tableau

02/2014 - 04/2016
Senior Quantitative Risk Analyst
Commerzbank AG (Banken und Finanzdienstleistungen, >10.000 Mitarbeiter)

Group Risk & Economic Capital / Capital & Risk Sensitivity
  • Provided further development and validation of quantitative rating models for Asset Backed Securities.
  • Developed and implemented stress testing processes to measure the potential impact of defaulted credits.
Verwendete Technologien: SAS Base, SAS Macro, SQL, Excel, VBA

01/2012 - 01/2014
Senior Quantitative Risk Analyst
Commerzbank AG (Banken und Finanzdienstleistungen, >10.000 Mitarbeiter)

Group Risk & Economic Capital / Monitoring Performing Loans
  • Segment / Portfolio Analyse des Kreditportfolios und Erstellung der monatlichen Reports für den Vorstand

  • Berechnung der Stresstests für die operationellen Risiken


Verwendete Technologien: SAS Base, SAS Macro, Oracle DB, SQL, Excel, VBA

10/2010 - 12/2011
Senior Quantitative Risk Analyst
Commerzbank AG (Banken und Finanzdienstleistungen, >10.000 Mitarbeiter)

Group Risk & Economic Capital / Rating Applications
  • Entwicklung der Stresstestmodelle für das Firmenkundenportfolio

  • Fachliche Dokumentation


Verwendete Technologien: SAS Base, SAS Enterprise Guide, SAS Macro, Oracle DB, SQL, Excel, VBA

04/2008 - 09/2010
Project Manager
Bank Forum Ukraine, Commerzbank AG (Banken und Finanzdienstleistungen, >10.000 Mitarbeiter)

Central & Eastern Europe / Risk Controlling - Ukraine
  • Managed the development and implementation of the scoring model for private customers.
  • Integrated rating systems and procedures for corporate clients, ensuring seamless operations.
  • Designed and conducted training sessions for employees, enhancing team proficiency in credit-related processes.
Verwendete Technologien: SAS Base, SAS Macro, SQL, Excel, VBA

09/2004 - 03/2008
Quantitative Risk Analyst
Eurohypo AG / Commerzbank AG (Banken und Finanzdienstleistungen, >10.000 Mitarbeiter)

Credit Risk & Economic Capital Control / Rating Methodology

Projektinhalte
  • Developed a scoring model based on customers account and loan behavior data.
  • Analyzed and predicted and implemented customers accounting behavior in the rating system for the corporate customer portfolio.
  • Provided business and technical documentation.
  • Provided presentations and documentation for the Basel II certification.
Verwendete Technologien: SAS Base, SAS Macro, Oracle DB, SQL

Reisebereitschaft

Nur Remote verfügbar
  • Weltweit remote (Kick-off + besondere Termine vorort nach Absprache möglich)
  • 80% verfügbar
Profilbild von Anonymes Profil, Data Analytics / Data Mining / Data Visualization / Customer Analytics, SAS, SQL, Python, Tableau Data Analytics / Data Mining / Data Visualization / Customer Analytics, SAS, SQL, Python, Tableau
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