05/13/2026 updated
100 % available
Data Analyst and Scientist
Bistrita, Romania
Only remote
Google Cloud certifiedAbout me
I am a data analyst with expertise in Python, SQL, Google BigQuery, web scraping, and machine learning. I’ve delivered multiple freelance projects that automate data collection, processing, and optimisation for e-commerce marketplaces.
AI AgentsData AnalysisBig DataWeb ScrapingData IntegrationData TransformationData MiningExcel Pivot TablesPython (Programming Language)TensorFlowSQL DatabasesVisual AnalyticsWeb AnalyticsData ProcessingData Science
I am a data analyst with expertise in Python, SQL, Google BigQuery, web scraping, and machine learning. I’ve delivered multiple freelance projects that automate data collection, processing, and optimisation for e-commerce marketplaces. My work includes building end-to-end pipelines that load high-volume data into BigQuery warehouses and power interactive visualisations in Looker Studio, plus automated systems for real-time product management, competitorprice tracking, and stock-level updates.
Experience
Professional experience0 - 5 years
Freelancer since2024
Languages
EnglishFluentRomanianNative speaker
Project history
-Built end-to-end data pipelines in Google BigQuery to retrieve web-scraped competitor prices, real-time inventory feeds, and API data for thousands of SKUs, providing a single source of truth for optimisation workflows.
-Designed interactive Looker Studio dashboards that surface pricing, margin, and stock KPIs to business users, enabling same-day decisions without manual reporting.
-Implemented dynamic pricing and stock-level prediction models (Python, scikit-learn) that forecast demand, recommend price adjustments, and flag reorder points--driving data-backed pricing and replenishment strategies.
-Automated daily scripts to verify and update online stock quantities, ensuring accurate product availability across multiple e-commerce storefronts.
-Extracted, cleaned, and enriched contact data for marketing campaigns, delivering outputs in Excel and relationaldatabase formats for seamless hand-off to the growth team.
-Applied advanced data collection, transformation, and automation
*Monitored and analyzed financial transactions to detect and report suspicious activities.
*Developed proficiency in data analysis and interpretation.
*Collaborated with cross-functional teams to enhance transaction monitoring processes.