Work

Background

Hamburg, Germany

New York, America

hi@ligea-alexander.xyz

Ligea

Climate Data Visualization

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Data Science | Analytics | Python

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UX Research

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Dashboard

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Data Journalism

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Data Visualization

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Web Design & Development

Ligea Portfolio Redesign

Frontend | Animation (GSAP) | Interaction Design

A fresh direction for my portfolio, designed in pure HTML, CSS, and JavaScript with GSAP — blending storytelling, interaction design, and development into one cohesive site.

The Cost of Sunlight

Data Visualization

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Tools D3.js/ QGIS / Tableau
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Tarrifs Won't Help

Data Visualization

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Tools D3.js/ QGIS / Tableau
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Data Visualization

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Tools D3.js/ QGIS / Tableau
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The Cost of Sunlight

Data Visualization

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Tools D3.js/ QGIS / Tableau
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Data Visualization

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Tools D3.js/ QGIS / Tableau
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Data Visualization

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Tools D3.js/ QGIS / Tableau
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The Cost of Sunlight

Data Visualization

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Tools D3.js/ QGIS / Tableau
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Data Visualization

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Tools D3.js/ QGIS / Tableau
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Data Visualization

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Tools D3.js/ QGIS / Tableau
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Data Visualization

The Cost of Sunlight
Climate Economics
D3.js, Python, Figma

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Tools D3.js/ QGIS / Tableau
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Energy Market Analysis
Market Research
Tableau, R, Adobe

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Tools Tableau / R / Adobe Creative Suite
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Supply Chain Visualization
Logistics
Observable, SQL

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Tools Observable / SQL / D3.js
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Web Design

Portfolio Website
Personal Branding
HTML, CSS, JavaScript

A modern, responsive portfolio showcasing design and development skills with smooth animations and interactive elements.

Tools HTML / CSS / JavaScript / GSAP
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E-commerce Platform
User Experience
React, Node.js, Figma

Full-stack e-commerce solution with intuitive user interface, secure payment processing, and comprehensive admin dashboard.

Tools React / Node.js / Figma / Stripe API
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Dashboard Interface
Data Analytics
Vue.js, Chart.js

Interactive dashboard for real-time data visualization and analytics with customizable widgets and responsive design.

Tools Vue.js / Chart.js / D3.js / API Integration
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Research

User Behavior Study
UX Research
Miro, Surveys, Analytics

Comprehensive study analyzing user behavior patterns, preferences, and pain points to inform design decisions and improve user experience.

Tools Miro / User Surveys / Google Analytics / Hotjar
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Market Analysis Report
Business Intelligence
Excel, SPSS, Power BI

In-depth market analysis providing strategic insights, competitive positioning, and growth opportunities for business decision-making.

Tools Excel / SPSS / Power BI / Tableau
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Academic Research Paper
Social Sciences
R, LaTeX, Zotero

Peer-reviewed research paper examining social phenomena through quantitative analysis and statistical modeling.

Tools R / LaTeX / Zotero / SPSS
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Data Science

Analysis of Social Media Trends
Data Analysis
Python, Pandas, Matplotlib

Comprehensive analysis of social media trends using machine learning algorithms to identify patterns and predict engagement metrics.

Tools Python / Pandas / Matplotlib / Twitter API
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Machine Learning Model Development
Model Development
Python, Scikit-learn, TensorFlow

Development and deployment of machine learning models for predictive analytics with focus on performance optimization and scalability.

Tools Python / Scikit-learn / TensorFlow / AWS
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Let's Work Together

Ready to turn complex data into compelling stories?

hi@ligea-alexander.xyz

Explore

Home Work Background

Currently

Hamburg, Germany

New York, America

© 2025 Ligea Alexander. All rights reserved.

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