Saeed Al-Zayan

1. User Interface Design and Development (Front-End Development)

• What users see: Building the visual layout and interactive design that users interact with directly through the browser.
• Core technologies: Using HTML to build the structure, CSS for styling and appearance, and JavaScript to add interactivity.
• Frameworks: Using modern tools such as React.js, Angular, or Vue.js to accelerate development.

2. Back-End Development

• System logic and servers: Building the invisible part of the system that manages background operations and processes user data.
• System integration: Creating and connecting APIs to link the front end to the database.
• Common technologies: Using languages and frameworks such as Node.js (Express), Python (Django/Flask), PHP (Laravel), or Java (Spring).

3. Data collection: Extracting information from multiple sources such as databases, work files, and APIs.
4. Data cleaning: Removing errors and correcting missing or duplicated data to ensure accuracy before work begins.
5. Data analysis: Using statistical methods and programming languages to discover patterns, trends, and relationships between numbers.
6. Data visualization: Transforming complex results into interactive charts and dashboards using tools such as Power BI or Tableau.
7. Reporting: Providing clear, evidence-based recommendations to managers and stakeholders to support business growth and solve problems.