Anastasia Samsonova

Bis 2021, International economics, HWR Berlin
Berlin, Deutschland

Fähigkeiten und Kenntnisse

Data Analysis
Business Analysis
Business Intelligence
Reporting
Dashboards
KPI-Entwicklung
Forecasting
Statistical Analysis
Trend Analysis
Data visualisation
Financial Analysis
operation analytics
Process Automation
Root Cause Analysis
Requirements Gathering
Power BI
DAX
Power Query
Data Modeling
SQL
Query Optimization
Python
Pandas
NumPy
Jupyter Notebook
Stakeholder Management
Cross-functional collaboration
Project Management
Process Improvement
ChatGPT
Claude
GitHub Copilot
Prompt engineering
Codex

Werdegang

Berufserfahrung von Anastasia Samsonova

  • 3 Jahre und 8 Monate, Sep. 2021 - Apr. 2025

    Business & Data Analyst

    Sirius Facilities GmbH

    • Developed Power BI, SQL, and Python reporting solutions supporting Finance, Sales, and Operations across 70+ business parks in Germany and the UK • Automated manual reporting processes, reducing reporting effort by 80% and improving data accuracy • Analyzed operational and financial datasets to identify trends, performance drivers, anomalies, and business risks • Defined KPI frameworks, reporting standards, and business requirements in collaboration with cross-functional stakeholders

  • 9 Monate, Jan. 2021 - Sep. 2021

    Business Operations Analyst

    Revolut

    • Resolved complex cases for international corporate clients in English, German, and Russian • Created knowledge base materials and process documentation, improving team efficiency and reducing response times • Translated client feedback and business requirements into actionable requests for Product and IT teams • Coordinated cross-functional stakeholders to investigate issues and implement process improvements

  • 1 Jahr und 4 Monate, Sep. 2019 - Dez. 2020

    Junior Data Analyst

    NielsenIQ

    • Processed, validated, and analyzed large FMCG datasets using Excel and Python • Performed statistical and trend analyses to identify market developments and consumer behavior patterns • Built reports and visualizations supporting strategic recommendations for international clients • Improved data quality and reporting reliability through systematic validation procedures

  • 10 Monate, Sep. 2017 - Juni 2018

    Data Scientist Intern

    Central Bank of the Russian Federation

    • Developed regression-based models to evaluate mutual fund performance and identify key drivers • Conducted exploratory data analysis and statistical testing on financial datasets • Built analytical workflows in R to improve research efficiency and reproducibility • Presented quantitative findings and recommendations to senior researchers

Ausbildung von Anastasia Samsonova

  • 9 Monate, Jan. 2025 - Sep. 2025

    Data Science

    Yandex Practicum

  • 2 Jahre und 7 Monate, Okt. 2018 - Apr. 2021

    International economics

    HWR Berlin

  • 3 Jahre und 10 Monate, Sep. 2014 - Juni 2018

    Banking and Securities

    Financial University

Sprachen

  • Englisch

    C1 (Fließend)

  • Russisch

    C2 (Verhandlungssicher / Muttersprachlich)

  • Italienisch

    A1-A2 (Grundkenntnisse)

  • Deutsch

    C1 (Fließend)

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