Hi there! I'm
Kylla Mariz.
I like to analyze data and automate the rest.
I'm a Data Analyst and Automation Specialist who turns messy data into clear decisions. With Python, SQL, and BI tools, I build intelligent workflows and AI powered automation that actually get used. From detecting ₱54M in insurance fraud to streamlining real estate pipelines for U.S. clients.
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02.Tools
A snapshot of the tools and technologies I work with to analyze data, build workflows, and ship AI powered solutions.
Data & Analytics
- ▹Python
- ▹SQL
- ▹Pandas
- ▹NumPy
- ▹Matplotlib
- ▹Seaborn
BI & Reporting
- ▹Power BI
- ▹Tableau
- ▹Google Looker Studio
- ▹Excel / Google Sheets
Automation & AI
- ▹n8n
- ▹Make (Integromat)
- ▹OpenAI API
- ▹LangChain
- ▹Zapier
Infrastructure
- ▹PostgreSQL
- ▹MySQL
- ▹Git & GitHub
- ▹Docker (basics)
- ▹Vercel
03.Projects
Automated Invoice Follow Up System
Built an n8n workflow that monitors overdue invoices via Google Sheets and sends escalating reminder emails (friendly → firm → urgent) based on days overdue. Includes auto status updates and freelancer alerts at 30 or more days.
AI Portfolio Chatbot
This very site! Built with Next.js 14 and Groq (LLaMA 3), the chatbot answers questions about my background, projects, and skills using a system prompt grounded in my resume.
Exploratory Data Analysis on Titanic Dataset
Performed end to end EDA on the Titanic dataset, uncovering survival patterns by passenger class, gender, and age through statistical analysis and data visualizations.
Shopee Market Data Pipeline: Playwright Scraping with Excel Analytics
End-to-end automated pipeline that scrapes Shopee product listings with Playwright, cleans and transforms data via Python/Pandas, and delivers an interactive Excel dashboard with pivot charts and slicers for camping shoes market analysis.
Insurance Fraud Detection
Built a Python based anomaly detection pipeline that surfaced ₱54M in fraudulent insurance claims. Combined statistical profiling with rule based flagging across 200k+ records.
BI Dashboard Suite
Created a suite of Power BI dashboards for operations teams, covering KPI tracking, headcount trends, and SLA compliance, replacing 12 manual weekly reports.