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Sinta Ahwalisa Putri

I'm a

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Featured Projects

Explore my portfolio of data analytics projects

Python
Pandas
PostgreSQL
Power BI
Tableau
MongoDB
Streamlit
AWS
Spreadsheets
Docker
Airflow
Python
Pandas
PostgreSQL
Tableau
Power BI
Streamlit
AWS
Docker
Airflow
Data Engineering Icon
Analytics Engineering

ETL Pipeline & Data Warehousing

Public E-Commerce Web Data Processing

Built an ETL pipeline to ingest, clean, and organize public e-commerce data for downstream reporting.

PythonPostgreSQLBeautifulSoup
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Data Engineering

Automated ETL Pipeline

Retail Sales Data Orchestration & Analytics

Built automated ETL pipelines for retail agricultural sales data using distributed processing and workflow orchestration

DockerPySparkAirflowMongoDB
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Business Intelligence

Viewer Retention & Churn Reduction Strategy

OTT / Streaming Media

Reviewed viewer behavior to pinpoint engagement drop-off points and informed content strategy decisions.

TableauSQLRetentionStatisticalAnalysis
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Data Analytics

Consumer Purchasing Trends

Fashion & Apparel Retail

Identified purchasing and seasonal trends to support merchandising and marketing decisions.

Power BIPythonRetail
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Predictive Modelling

Social Media Content Performance

Social Media Platform

Conducted post-level Instagram engagement analysis and built predictive models.

PythonTime SeriesSHAP
In Progress
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End-to-End Analytics

Fraud Detection Using Credit Card Transaction

Retail Credit Transactions

Analyzed transaction and repayment patterns to identify abnormal behavior indicative of early fraud risk.

Fraud RiskFinanceRule-Based
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Education

Nov 2025 - Feb 2026

Comprehensive Data Analytics

Hacktiv8 Indonesia

Delivered end-to-end data analysis projects covered data collection, cleaning, validation, and insight generation. Built interactive dashboards, applied time-series forecasting, implemented DBT-based data models, processed batch and big data with ethical data practices.

Aug 2019 - Dec 2023

Bachelor of Agricultural Science

IPB University

Hands-on exposure on business, economics, and quantitative analysis through entrepreneurship, agricultural economics, statistics, and applied agribusiness coursework.

Experience

2024 - 2025

Operations & Analytics

The Broadmoor, CO

Alongside operational duties, I covered daily data reporting and seasonal analysis to forecast workforce demand and support staffing allocation across a 185-acre luxury resort.

2024

Project Management Intern

Medco Power Indonesia, ID

Compiled and cleaned operational data for an agrivoltaic project, built live dashboards, and delivered forecasting and economic insights to executive.

2022 - 2023

Social Media Marketing Specialist

Ethereal DNA, Remote

Managed end-to-end social media execution, performance analysis, and customer engagement.

Skills

Soft Skills

Leadership, Business Acumen, Data Storytelling

Libraries, and Tools

Python
Pandas
PostgreSQL
HTML
Hugging Face
Streamlit
Netlify
Tableau
Power BI
Figma
MongoDB
Apache Airflow
AWS
Docker
Git
NumPy
ScikitLearn
Seaborn
Matplotlib
Statsmodel
Scipy
Shap
XGBoost
Spreadsheets

Services

These are the services I offer to transform data into actionable insights that support informed business decisions.

Data Cleaning
DATA CLEANING & PREPARATION

Preparing raw data for analysis.

Data Pipeline
DATA PIPELINE

Automated data pipelines for seamless data flow and processing.

Data Analysis
DATA ANALYSIS

Insight extraction, pattern analysis and forecasting.

Data Visualization
DATA VISUALIZATION

Interactive dashboards & storytelling.

Business Intelligence
BUSINESS INTELLIGENCE

Transforming data into commercial insights through KPI frameworks, executive dashboards, and strategic pillars.

Machine Learning
PREDICTIVE MODELING

Classification models and basic machine learning for data predictions.

Hi there!

My name is Sinta Ahwalisa. I'm based in Jakarta. I'm an early-career data analyst with a strong business mindset. My experience spans analytics, operations, and project management, where I deliver reporting, dashboards, and performance analysis to support decision-making.

Interested in collaborating? I'd love to hear from you.

LinkedIn
Email
GitHub
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