Recommended expert

Polina Schulz

Data Migration Lead – Process Automation, Data Engineering & Reporting

Polina Schulz
Frankfurt am Main, Germany

Experience

Jan 2021 - Dec 2025
5 years

Data Migration Lead – Process Automation, Data Engineering & Reporting

Large Public-Sector Bank

  • Configured and automated data extracts from Oracle databases, achieving 100% data accuracy in a critical migration project, significantly reducing manual errors and accelerating the migration timeline.

  • Designed and implemented interfaces with Order Management Systems (OMS), enabling seamless and automated data exchange and improving operational efficiency through faster, error-free order processing across business units.

  • Developed and deployed data extraction workflows to support regulatory compliance and customer reporting, ensuring timely delivery of key reports, reducing manual effort, and increasing customer satisfaction.

Jan 2019 - Dec 2020
2 years

Data Migration Lead

Large Financial Services Provider

  • Configured Oracle APEX interfaces to support data migration, ensuring smooth system integration and reducing data errors.

  • Analyzed and migrated asset data, enabling accurate transfers and improved data reliability.

  • Created all types of asset management objects, supporting operational continuity during the system transition.

Jan 2010 - Dec 2015
6 years

Consultant – SimCorp Dimension Implementation Partner

FSC Financial Software Consultants GmbH

  • Implemented SimCorp Dimension solutions for asset management clients, customizing workflows and reporting to meet specific business requirements.

SQL Project – Online Marketing Performance Analysis (Google & Facebook Campaigns)

  • Conducted comprehensive performance analysis of online marketing campaigns (Google & Facebook) using SQL (PostgreSQL, BigQuery) and DBeaver to process and explore large datasets.

  • Queried and aggregated campaign data using SQL, calculated performance metrics, identified optimization opportunities, and communicated findings to stakeholders.

  • Provided actionable insights through clear, data-driven storytelling, supporting strategic decisions and enhancing marketing effectiveness.

Tableau Project – Interactive Business Metrics Visualization

  • Created interactive dashboards analyzing Superstore Sales data (2020–2023) with time series, profit breakdowns, delivery times, and US map visualizations using advanced features like dual-axis charts, calculated fields, filters, and dashboard actions.

  • Designed visualizations, built interactive filters, and enhanced user-driven dashboard controls.

  • Delivered intuitive, dynamic dashboards for deep business insights.

Summary

Data Analyst with practical experience in data analysis, digital marketing analytics, and statistical research. Proficient in SQL (BigQuery, DBeaver), Python with Jupyter Notebook (NumPy, Pandas), Tableau, Looker Studio, Google Sheets, and more. Skilled in data visualization, A/B testing, and exploratory data analysis. Experience conducting comprehensive analyses, developing actionable recommendations, and creating dashboards and reports to support data-driven decision-making. Motivated to leverage analytical skills to deliver insights and add value in business environments.

Skills

  • Sql, Python, Vba, Javascript, Xml.

  • Strong Expertise In A/b Testing, Data Modelling, Data Cleaning & Enrichment.

  • Solid Foundational Knowledge Of Machine Learning Concepts.

  • Demonstrated Problem-solving And Critical Thinking Skills, With A Strong Ability To Work Independently On Complex Issues.

  • Excellent Communication And Collaboration Skills Across Cross-functional Teams.

  • Databases & Development Tools: Oracle Db, Ms Sql Server, Bigquery, Toad For Oracle, Apex.

  • Bi & Visualization: Tableau, Looker Studio, Excel.

  • Financial Systems: Simcorp Dimension (Certified), Xentis, Aladdin, Wm, Bloomberg.

  • Automation / Process Tools: Uipath, Camunda, Kofax, Silk Test, Jira.

Languages

German
Native
Russian
Native
English
Advanced
Ukrainian
Advanced

Education

Oct 2008 - Jun 2009

Hansa Language Center

Toronto, Canada

Oct 2005 - Jun 2010

Goethe University Frankfurt

Bachelor of Science, Economics, Finance & Accounting · Economics · Frankfurt, Germany

Certifications & licenses

AI & Machine Learning In Practice

Hasso-Plattner-Institut

Data Analyst

GoIT

Data Extractor Including Data Model In SimCorp Dimension

SimCorp Dimension

Deep Learning For Computer Vision

Hasso-Plattner-Institut

Managing IT Projects

George Washington University / ESI

RPA

UiPath Academy

SimCorp Dimension Certified Professional

SimCorp Dimension

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