Anastasis Spiropoulos Email & Phone Number

Athens, Attiki, Greece

• Developed end-to-end data tools utilizing SQL, Airflow, Python, and Power BI to automate data extraction, transformation, and visualization, streamlining data analysis processes.• Leveraged ChatGPT API and natural language processing (NLP) to conduct in-depth text analysis of reviews, and surveys, and perform sentiment analysis.• Delivered impactful ad-hoc analyses and presentations tailored for C-level executives, effectively communicating complex data insights and driving strategic business initiatives.• Empowered internal teams through comprehensive training on data analysis tools like Power BI, fostering a data-driven culture and promoting self-service analytics.

Greece

•I was the Business Intelligence Specialist of my team, responsible for developing internal and external reports, manuals, and other resources while I led all the BI requests.•Participate in end-to-end project management for banking operations transformation plans and strategic business initiatives, ensuring successful implementation and achievement of project objectives.•Creating effective business plans and conducting scenario analysis to drive organizational success.•Developing and implementing strategies to improve operational efficiency, reduce costs, and enhance customer satisfaction.•Communicating with high-level management to understand their needs, while consistently providing the highest possible quality of work and delivering innovative solutions aligned with organizational objectives

Athens, Attiki, Greece

Key responsibilities:• Collaborate with the CFO to build a new Business Intelligence (BI) team from scratch, dedicated to serving the regional office's data needs.•Creating and maintaining data visualizations (Power BI) that educate, inform, and engage business partners on key metrics (KPI) and performance measures.• Automated manual reports for the Region office, which saved hundreds of working hours per year.•Invoice Control: Improve the processes and methods to reduce the time of the invoicing cycle.•Implementation of Oracle finance (ERP)for the regional office.

Piraeus, Attiki, Greece

Key Responsibilities:• Invoicing• Credit control• Collections

Short-term Data Science consulting project in collaboration with Big Blue Data Academy.• I build a recommendation system using machine learning algorithms that help clients find the most suitable insurance product. • Project goal: Improve Conversion Rate, Upsell

Kos, Southern Aegean, Greece

•Coordinate an excel file to reduce the searching time in warehouses and minimize the mistakes of stocktaking.•Data entry•Documents Archive

Data Science Bootcamp

500 hours hands-on training in Data science: • Databases (SQL, MongoDB), APIs & Web Scraping • EDA & Data Cleaning (Numpy, Pandas, Regex).

Master'S Degree, International Shipping,Finance And Management, 8/10

Data, models, and Business Decisions: 9/10 Corporate Finance: 9.5/10 International Taxation of Capital and Investment Decisions: 8/10.

Bachelor'S Degree, Economics

Finance: 10/10 Econometrics: 8.5/10 Accounting: 9.5/10 Investment analysis: 8/10