Junior Data Scientist

Hi — I'm Sama Jhansi
Data Analyst & ML prototyper

I build data-driven solutions — from analytics dashboards and data pipelines to lightweight ML prototypes. I have hands-on experience in Python, data visualization, and building practical tools like a Book Recommender and Carbon Footprint Calculator.

Email Me Call +91 7207278421 Request Quote View Resume

Professional Summary

I am an early-career Data Analyst and Junior Data Scientist with practical experience building analytics tools and small ML prototypes. Comfortable with Python, data wrangling, SQL, and building intuitive dashboards. My projects include a Book Recommender and a Carbon Footprint Calculator — both designed to deliver actionable insights and user-friendly interfaces. I bring strong communication, problem-solving skills and a collaborative mindset to every team I join.

12+
Projects
2
Internships
300+
Hours Learning

Services

Practical analytics & ML services
Data Analysis & Reporting

End-to-end data cleaning, exploration & creating actionable reports using Python and SQL.

Dashboard Development

Interactive dashboards and visualizations to help stakeholders understand KPIs and trends.

Machine Learning Prototyping

Rapid prototypes: recommendation engines, classification models, and simple regressors.

Data Collection & ETL

Scripts and small pipelines for reliable data ingestion and transformation.

Model Evaluation & Metrics

Validation, confusion matrices, and metric-driven decision support for models.

Automation & Scripting

Automation of repetitive tasks, reporting jobs and lightweight tooling in Python.

Highlights & Skills

Technical & soft skills
Python Pandas NumPy SQL / MySQL Data Visualization Machine Learning Scikit-learn HTML & CSS VS Code Git & GitHub EDA Problem Solving Team Collaboration
Python
Pandas
SQL
Data Viz

Featured Projects

Selected work based on real projects
Recommendation
AI Book Recommender
A hybrid recommender combining collaborative and content-based filtering for personalized book suggestions with ratings and search UI.
Sustainability
Carbon Footprint Calculator
Interactive app estimating CO₂ emissions from daily choices and delivering personalized reduction tips.
Dashboard
Student Performance Dashboard
Visual analytics dashboard to explore academic metrics, trends and highlight improvement areas using charts and filters.
Automation
ETL Automation Scripts
Reusable Python scripts for ingesting CSVs, cleaning data and storing in MySQL — built for reproducible analysis.
Prototype
Mini Classification Model
Lightweight classification pipeline with feature engineering and model evaluation reporting for decision support.
Tooling
Reporting Automation
Automated weekly reports generation using Python and templated exports for stakeholders.

Resume

Education • Experience • Skills • Awards
2022 – 2026
B.Tech — Sphoorthy Engineering College
GPA: 7.63 • Relevant: Data Analytics coursework, projects
2020 – 2022
Sri Gayatri Junior College
Percentage: 87.6
May – June 2025
IMIB Green Skills Academy — Virtual Intern
Virtual internship focused on Green Skills, prompt engineering and practical AI applications.
2024 – 2025
Personal Projects & Freelance
Built Book Recommender and Carbon Footprint Calculator; developed dashboards and automation scripts.
Programming
Web / Frontend
Databases (MySQL)
Tools (VS Code, Python IDLE)
TCS ION Career Edge — Young Professional
Certification demonstrating foundational professional skills.
1M1B Green Skills — AICTE Eduskills
Certificate in Green Skills and AI applications.
Download Resume

Testimonials

What colleagues & mentors say
AS
A. Sharma
Mentor
"Sama shows excellent curiosity and quickly turns ideas into working demos. Reliable and collaborative."
RK
R. Kumar
Project Lead
"Delivered concise reports and dashboards that helped stakeholders understand key metrics quickly."
SD
S. Devi
Peer
"Great communicator and team player — consistently proactive in solving issues."

FAQ

Common questions
What tools do you use?

Python, Pandas, NumPy, scikit-learn, MySQL, VS Code — plus basic front-end using HTML/CSS for prototypes.

Do you build dashboards?

Yes — I build interactive dashboards and visual reports suitable for stakeholders and decision-making.

Can you prototype ML models?

I can develop and evaluate lightweight classification, regression, and recommendation prototypes.

How do you share your work?

Code is shared via GitHub; demos via hosted links or local prototypes. I also prepare documentation and short reports.

Pricing Plans

Simple, fair pricing for early-stage work
Starter
For small analysis tasks
₹5,000
1 report • 1 week delivery
Start
Pro
Dashboards & prototypes
₹15,000
Dashboard • 2-3 weeks
Request
Custom
Tailored enterprise work
Custom
Scope-based pricing
Discuss

Blog Preview

Short reads & findings
How I built a Book Recommender
A brief walkthrough of design choices, filtering methods and quick tips.
Carbon footprint: measurements that matter
How to convert lifestyle inputs into tangible CO₂ estimates and suggestions.
Rapid ML prototyping checklist
A checklist to move from idea to prototype with reproducible steps.

Contact

Let's work together
Get in touch

Email: jhansisama31@gmail.com • Phone: +91 7207278421

Office

India

Availability

Open to internships and junior roles — immediate joiner.

Please enter your name.
Please enter a valid email.
Please write a message.
Note: This form uses client-side validation. To connect to a backend, POST form data to your API endpoint (e.g., /api/contact) and handle server responses accordingly.