Chitra Varma

Data Science and Analytics Roles

Khopoli, Maharashtra, India 0+ yrs exp 81 · Excellent

About

B.Sc. Computer Science graduate (93.1%) seeking data science and analytics roles. Hands-on experience building end-to-end machine learning and experimentation pipelines in Python — from data cleaning, EDA and feature engineering to model tuning, deployment, A/B testing and BI reporting. Delivered an A/B testing decision engine (frequentist + Bayesian, sequential testing, CUPED variance reduction), a healthcare readmission project pairing uplift (causal) modelling with constrained optimization, an AI-driven interview analytics platform (NLP + computer vision), a deployed regression price-prediction app, and a Power BI dashboard that surfaced $22.5K in margin leakage. Strong foundations in statistics, experimentation, supervised learning, causal inference and SQL, with proven ability to turn unstructured data into decisions.

Skills & Expertise (68)

scikit-learn Intermediate

5.8/10

0.5

Years Exp

SciPy Intermediate

5.8/10

0.5

Years Exp

Python Intermediate

5.8/10

0.5

Years Exp

NumPy Intermediate

5.8/10

0.5

Years Exp

Pandas Intermediate

5.8/10

0.5

Years Exp

SQL Intermediate

5.5/10

0.5

Years Exp

MySql Intermediate

5.5/10

0.5

Years Exp

MediaPipe Intermediate

5.0/10

0.5

Years Exp

Real-Time Video Processing Intermediate

5.0/10

0.5

Years Exp

OpenCV Intermediate

5.0/10

0.5

Years Exp

Text Preprocessing Intermediate

5.0/10

0.5

Years Exp

PySpark Intermediate

5.0/10

0.5

Years Exp

Sentiment Analysis Intermediate

5.0/10

0.5

Years Exp

SHAP Intermediate

5.0/10

0.5

Years Exp

Matplotlib Intermediate

5.0/10

0.5

Years Exp

Seaborn Intermediate

5.0/10

0.5

Years Exp

Flask Intermediate

5.0/10

0.5

Years Exp

Streamlit Intermediate

5.0/10

0.5

Years Exp

Pytest Intermediate

5.0/10

0.5

Years Exp

REST APIs Intermediate

5.0/10

0.5

Years Exp

Power BI Intermediate

5.0/10

0.5

Years Exp

DAX Intermediate

5.0/10

0.5

Years Exp

Excel Intermediate

5.0/10

0.5

Years Exp

Data Cleaning Intermediate

5.0/10

0.5

Years Exp

Dashboard Design Intermediate

5.0/10

0.5

Years Exp

YoY Intermediate

5.0/10

0.5

Years Exp

Trend Analysis Intermediate

5.0/10

0.5

Years Exp

Streamlit Cloud Intermediate

5.0/10

0.5

Years Exp

pickle Intermediate

5.0/10

0.5

Years Exp

Relational Database Design Intermediate

5.0/10

0.5

Years Exp

Azure ML Intermediate

5.0/10

0.5

Years Exp

TensorFlow Intermediate

5.0/10

0.5

Years Exp

CNNs Intermediate

5.0/10

0.5

Years Exp

Clustering Intermediate

5.0/10

0.5

Years Exp

Dimensionality Reduction Intermediate

5.0/10

0.5

Years Exp

Segmentation Intermediate

5.0/10

0.5

Years Exp

Supervised Learning Intermediate

5.0/10

0.5

Years Exp

Classification Intermediate

5.0/10

0.5

Years Exp

Regression Intermediate

5.0/10

0.5

Years Exp

Linear Regression Intermediate

5.0/10

0.5

Years Exp

EDA Intermediate

5.0/10

0.5

Years Exp

Feature Engineering Intermediate

5.0/10

0.5

Years Exp

Feature Selection Intermediate

5.0/10

0.5

Years Exp

Scaling Intermediate

5.0/10

0.5

Years Exp

Outlier Detection Intermediate

5.0/10

0.5

Years Exp

IQR Intermediate

5.0/10

0.5

Years Exp

Cross-Validation Intermediate

5.0/10

0.5

Years Exp

Hyperparameter Tuning Intermediate

5.0/10

0.5

Years Exp

Model Evaluation Intermediate

5.0/10

0.5

Years Exp

RMSE Intermediate

5.0/10

0.5

Years Exp

Prompt Engineering Intermediate

5.0/10

0.5

Years Exp

MDE Intermediate

5.0/10

0.5

Years Exp

Hypothesis Testing Intermediate

5.0/10

0.5

Years Exp

Statistical Reasoning Intermediate

5.0/10

0.5

Years Exp

Causal Inference Intermediate

5.0/10

0.5

Years Exp

LightGBM Intermediate

5.0/10

0.5

Years Exp

Gradient Boosting Intermediate

5.0/10

0.5

Years Exp

ROC-AUC Intermediate

5.0/10

0.5

Years Exp

Recall Intermediate

5.0/10

0.5

Years Exp

Precision Intermediate

5.0/10

0.5

Years Exp

Accuracy Intermediate

5.0/10

0.5

Years Exp

MAE Intermediate

5.0/10

0.5

Years Exp

R² Intermediate

5.0/10

0.5

Years Exp

Java Beginner

4.0/10

0.5

Years Exp

CSS Beginner

4.0/10

0.5

Years Exp

HTML Beginner

4.0/10

0.5

Years Exp

JavaScript Beginner

4.0/10

0.5

Years Exp

C++ Beginner

3.5/10

0.5

Years Exp

Work Experience

Java Developer Intern

Ganiska Technology

May 2025 - Sep 2025

Designed and implemented a relational MySQL database with Python and REST integration, ensuring secure data persistence and efficient query handling for a multi-user platform. Built CSV export and reporting with Python and pandas to surface student attempts, scores and performance trends; implemented role-based access (Admin/Student) and full CRUD. Created ETL pipelines in Python to clean, transform and load datasets, improving data quality and consistency for downstream reporting.

Java Intern

SkillUpward

Sep 2024 - Oct 2024

Applied OOP and modular design to build and maintain applications; strengthened debugging and exception-handling through assignments enforcing robust error handling and logical reasoning.

Education

B.Sc. in Computer Science - Pillai HOC College of Arts, Science & Commerce

2023 - 2026 · Afghanistan

Class XII (CBSE) - St. Wilfred's School, Panvel

2021 - 2023 · Afghanistan

Class X (CBSE) - Shantiniketan Public School, Panvel

2021 - 2021 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10

📄 Resume 10/10

💼 Job Title 10/10

✍️ Bio 10/10

🛠️ Skills 20/20

🎓 Education 10/10

⏱️ Experience 6/15

💰 Rate 0/5

🏆 Certs 0/5

✅ Verified 5/5

Total Score 81/100

Profile Overview

Member sinceSep 2026

Skills (68)

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scikit-learn SciPy Python NumPy Pandas SQL MySql MediaPipe Real-Time Video Processing OpenCV +58 more

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