Khaled Elfakharany
Back to Skills
domainintermediate

Data Visualization

7+ years experience
1 projects
Confidence: 5/10
Proficiency Levelintermediate
Overview

Data visualization involves transforming complex data sets into graphical representations that make patterns, trends, and insights easily understandable. This includes selecting appropriate chart types (line charts, bar charts, pie charts, candlestick charts), customizing visual elements for clarity and brand consistency, implementing interactive features, and optimizing performance for large data sets. In mobile development, this often involves integrating charting libraries and customizing them for specific use cases.

Skill Evolution
Apr 2017
First Exposure

First used in freelance iOS project for stock market chart implementation

Jan 2020
Professional Use

Unknown

Evidence & Achievements

Key Achievements

  • Implemented heavily customized financial charts for stock market analysis application