THIANCHAI DEJDEE

Data Analyst Intern

Aspiring Data Analyst passionate about transforming raw data into actionable business insights and helping organizations make data-driven decisions.

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3.89

GPA

Data Projects

10+

Technical Skills

Research Experience

Featured Projects

KPI Dashboard Analysis

Comprehensive business metrics visualization

Sales Performance

Revenue trends and forecasting models

Customer Behavior Analysis

Segmentation and insights reports

Professional Summary

I'm a Digital Business Technology student with a passion for data analytics and business intelligence. With a 3.89 GPA and hands-on experience in multiple analytical projects, I'm committed to leveraging data to drive strategic business decisions.

Key Strengths

Analytical Mindset: Systematic approach to problem-solving with data
Problem-Solving: Creative solutions using analytical tools and methodologies
Fast Learner: Quick adoption of new tools and technologies
Team Collaboration: Effective communication and cross-functional teamwork

Academic Background

Currently pursuing Digital Business Technology, with specialized focus on data analytics, business intelligence, and insights-driven decision making.

My Journey

Education

Digital Business Technology Student

Ongoing

Projects Development

Building 4+ analytical projects

2024-2026

Internship Preparation

Mastering tools and best practices

2025-2026

Data Analyst Role

Ready for internship opportunities

2026+

Core Competencies

Data Analysis

Statistical analysis and exploratory data analysis

85%

Data Cleaning

Data quality assurance and transformation

80%

Business Analytics

KPI tracking and business insights

82%

Dashboard Design

Interactive visualizations and reports

78%

KPI Reporting

Performance metrics and analytics reporting

80%

Data Visualization

Compelling visual communication of insights

83%

Tools & Technologies

Excel

Advanced formulas & analysis

Google Sheets

Cloud data management

SQL

Database querying

Google Analytics 4

Web analytics tracking

Looker Studio

Dashboard creation

Power BI

Business intelligence

Python

Data manipulation & analysis

ChatGPT

AI-assisted problem solving

Figma

UI/UX design tools

Claude AI

Advanced AI analysis

Gemini

Google AI analytics

Perplexity AI

Research & insights

KPI Dashboard Analysis

Comprehensive business metrics visualization tracking key performance indicators across multiple dimensions.

Problem: Multiple data sources

Tools: Excel, Looker Studio

Key Insights:

30% improvement in data accuracy
Real-time dashboard monitoring enabled
Reduced reporting time by 50%

View Case Study View Dashboard

Sales Performance Dashboard

Revenue trends analysis and sales forecasting with predictive modeling for quarterly projections.

Problem: Revenue forecasting

Tools: Python, Power BI

Key Insights:

92% forecast accuracy achieved
Identified seasonal trends
Recommended 3 growth initiatives

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Customer Behavior Analysis

User segmentation and cohort analysis identifying high-value customer groups and engagement patterns.

Problem: Customer segmentation

Tools: SQL, Google Analytics 4

Key Insights:

Identified 5 distinct customer segments
20% increase in retention rate
Personalization recommendations

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Website Traffic Analysis

Comprehensive web analytics analysis tracking user behavior, conversion funnels, and traffic sources.

Problem: Traffic optimization

Tools: GA4, Google Sheets

Key Insights:

Identified high-bounce pages
15% CTR improvement recommended
Traffic source optimization plan

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Data Cleaning & Preparation

ETL pipeline development for handling messy real-world data with validation and quality assurance.

Problem: Data quality issues

Tools: Python, SQL

Key Insights:

Automated data cleaning process
99% data accuracy achieved
Saved 40 hours of manual work

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Business Insights Report

Strategic analysis and actionable recommendations based on comprehensive data exploration and statistical testing.

Problem: Strategic decision making

Tools: Excel, Power BI

Key Insights:

5 strategic recommendations
Estimated 25% revenue growth potential
Executive-ready presentation

View Case Study View Dashboard

THIANCHAI DEJDEE

Featured Projects

KPI Dashboard Analysis

Sales Performance

Customer Behavior Analysis

Ready to discuss data-driven solutions?

About Me