Hi, I'm Priyanka

Data Scientist and Analyst

I'm the person who gets excited about messy datasets and impossible questions.
Whether I'm helping companies understand their customers better or building models
to predict the next big trend, I love finding patterns that others miss and turning
them into actionable insights.
I'm the person who gets excited about messy datasets and impossible
questions. Whether I'm helping companies understand their
customers better or building models to predict the next big trend,
I love finding patterns that others miss and turning them into
actionable insights.

Check Out My Work

My Professional Journey

From commerce student to driving $36M+ in business impact through data science

01 • Foundation

The Strategic Pivot

2019 - 2022

While studying commerce, a simple SQL assignment sparked something bigger. I'd always loved puzzles and logical thinking, and suddenly I could see how these skills applied to real business challenges. I realized that behind every business decision were patterns waiting to be discovered. Instead of following the traditional path, I made a strategic decision to pivot into data science, teaching myself Python, statistics, and machine learning during the pandemic.

Self-Directed Learning
Python • SQL • Statistics
Built technical foundation from scratch
02 • Breakthrough

Rapid Professional Growth

2022 - 2023

Landed my first role as a Data Analyst Intern at Convergytics Solutions. Within weeks, I was delivering insights that caught leadership attention by building automated reporting systems and A/B testing frameworks that drove a 45% increase in customer walk-ins. My analytical approach and ability to translate complex data into business value earned me a full-time conversion in just 3 months, faster than any previous intern.

3 Months
Intern → Full-Time
Fastest conversion in company history
03 • Impact

Delivering Business Results

2023 - 2024

Advanced to Junior Data Scientist where I worked on projects across retail, CRM, and finance. I segmented millions of customers using K-means clustering and RFM analysis, and built XGBoost predictive models that drove $36 million in incremental revenue.

$36M+
Revenue Impact
Through customer segmentation & predictive modeling
04 • Evolution

Continuous Innovation

2024 - Present

Currently pursuing my Master's in Analytics to deepen my expertise in advanced machine learning and AI. I'm preparing to apply these advanced techniques to solve complex business challenges.

Next Level
Advanced Analytics
Master's degree + emerging AI technologies

Technical Evolution

2019-2022
SQL • Python • Excel • Statistics
2022-2023
Advanced SQL • Python • A/B Testing • Data Visualization
2023-2024
Machine Learning • XGBoost • Customer Analytics
Present
Advanced ML • Deep Learning • AI Integration

Projects

From computer vision to business intelligence - technical projects that deliver results

AI/ML • Computer Vision

Wildfire Detection Using CNN

95% Accuracy
Python TensorFlow Keras OpenCV
June 2025 – Present

Built a CNN model to classify RGB images as fire or non-fire using real-world Kaggle data. Achieved 95%+ accuracy on 21K images with Grad-CAM visualizations for model interpretability.

21K Images
95% Accuracy
View on GitHub
AI/ML • Computer Vision

Diabetic Retinopathy Detection

74% Accuracy
Python TensorFlow EfficientNet Keras
June 2025 – Present

Built an EfficientNetB3-based CNN model to classify retinal fundus images into five DR severity levels. Implemented focal loss for class imbalance and achieved substantial agreement with Cohen's Kappa of 0.59.

5 Classes
74% Accuracy
View on GitHub
NLP • Web App

Financial Chatbot BCG

10-K Analysis
Python Flask NLP Pandas
January 2025 – May 2025

Flask-based chatbot answering financial queries using 10-K data from Apple, Tesla, and Microsoft. Implemented rule-based NLP with real-time metric calculations for BCG consulting simulation.

Real-time Processing
Flask API Live Data
View on GitHub
Data Analysis • SQL

Boston 311 Analysis

Advanced SQL
PostgreSQL SQL Tableau CTEs
September 2024 – December 2024

Analyzed 311 service request data using advanced SQL techniques including CTEs and window functions. Evaluated departmental performance, SLA compliance, and identified operational improvement opportunities.

280K+ Requests
10 Insights
View on GitHub
Business Intelligence • Tableau

Tata iQ Retail Analytics

Executive Dashboard
Tableau Data Viz Analytics Business Intelligence
June 2024 – August 2024

Tableau project analyzing retail data for executive insights. Created stakeholder-specific visualizations for CEO and CMO, focusing on revenue trends, customer segments and geographic expansion opportunities.

4 Countries Analyzed
Revenue Optimization
View on GitHub

Skills & Technologies

The technical foundation behind results

Programming Languages

Python SQL R JavaScript HTML/CSS

Python Libraries & Frameworks

Pandas NumPy TensorFlow Keras Scikit-learn OpenCV Matplotlib Seaborn Plotly Flask Django Streamlit Jupyter Requests BeautifulSoup

Machine Learning & AI

Deep Learning Neural Networks Computer Vision Natural Language Processing Predictive Modeling Clustering Classification Regression Analysis Time Series Forecasting Model Deployment Feature Engineering Hyperparameter Tuning

Data Visualization & BI

Tableau Power BI Excel Google Analytics Looker

Cloud & Infrastructure

AWS Amazon Redshift Amazon S3 Google Cloud Platform Microsoft Azure Git/GitHub

Databases & Data Engineering

PostgreSQL MySQL MongoDB ETL Processes Data Warehousing

Statistical Analysis & Testing

Statistical Modeling A/B Testing Hypothesis Testing Experimental Design Bayesian Analysis ANOVA

Honors & Achievements

Recognition for academic excellence and professional impact

🎓

Academic Excellence

$7,243
Merit Scholarship (15% tuition)
Perfect 10.0
10th Grade GPA
9.68 / 10.0 GPA
Undergraduate Magna Cum Laude
95%
12th Grade Core Subjects
🏆

Professional Recognition

3 Months
Fastest intern to full time conversion
Best Dashboard
Voted best in XN project, Master's program
Microsoft Certified
PL-300 Power BI Data Analyst
$36M+
Business impact through data science

Contact Me

Ready to collaborate