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English
$
USD
I will build custom advanced data analysis dashboard
RAIHAN
About this gig
Are you looking to transform raw data into a custom, high-performance web dashboard? You are in the right place!
Instead of basic templates or costly BI licenses, I build lightweight, interactive dashboards using VS Code, Google Apps Script, JavaScript, HTML, and CSS. Whether your data is in Google Sheets, Excel, or SQL, I will engineer a professional visualization pipeline tailored to your needs.
What I Offer:
- Custom Web Dashboards: Built via VS Code with smooth JavaScript filters, dynamic charts, and professional UI.
- Advanced Apps Scripting: Automated data ingestion, custom functions, and Google Workspace integration.
- Data Analysis & Cleaning: Handling missing values, duplicates, and data modeling (Star Schema).
- Database Management: Optimized SQL queries,操作 PostgreSQL/MySQL databases.
Why Hire Me?
- Technical Expertise: Computer Science background with strong full-stack scripting and query skills.
- Scale Handling: Experienced in processing large datasets (handling 280K+ order lines efficiently).
- Quality Support: 100% data validation accuracy, clean code, and reliable communication.
Please message me to discuss your dataset before placing an order!
Get to know RAIHAN
RAIHAN
Data Scientist and Machine Learning Expert for Analytics and AI Solutions
- FromBangladesh
- Member sinceSep 2023
Languages
Bengali, English
Hello! I am a Data Analyst and Machine Learning Engineer with a B.Sc in CSE from NITER, University of Dhaka. I specialize in turning complex datasets into actionable business insights using interactive dashboards and predictive modeling.
Core Expertise:
• Data Analysis & Visualization: Python (Pandas, NumPy, Seaborn), Power BI, Looker Studio, Excel.
• SQL & Databases: PostgreSQL, MySQL, CTEs, Window Functions.
• Automation: Google Apps Script, JavaScript.
• Machine Learning: Scikit-learn, CNN, EDA.
My Portfolio
FAQ
Do I need to buy any premium licenses for the dashboard?
No, you don't need any expensive premium licenses. By using VS Code and Google Apps Script with JavaScript, I build lightweight, fully customized dashboards that run directly within your Google Workspace for free.
Can you handle large datasets with hundreds of thousands of rows?
• Yes, absolutely! I specialize in data optimization and can efficiently process large-scale datasets (handling 280K+ lines) using efficient JavaScript logic and optimized database architecture.
