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Sneha Sebastian

Sneha Sebastian

Data Analyst

India
85
Profile Score

About

Analytical and detail-oriented Data Analyst with a postgraduate degree in Data Science and a strong foundation in mathematics and statistics. Skilled in extracting, cleaning, and interpreting complex datasets to deliver actionable insights for decision-making. Proficient in SQL, Python, and R, with expertise in data visualization using Tableau and Power BI. Experienced in applying statistical techniques, hypothesis testing, and regression analysis to social, health, and business data. Strong communicator with proven ability to translate data into meaningful insights for both technical and non-technical audiences.

Skills & Expertise (24)

Python Intermediate
7.2/10
1
Years Exp
R Intermediate
6.3/10
1
Years Exp
SQL Intermediate
6.1/10
1
Years Exp
Tableau Intermediate
5.8/10
1
Years Exp
Power BI Intermediate
5.8/10
1
Years Exp
collaboration Problem-solving Time management Leadership Communication Survey Data Analysis Preprocessing Data Cleaning Time Series Analysis Sampling Regression Hypothesis Testing Missingno Seaborn Matplotlib scikit-learn NumPy Pandas Excel

Work Experience

Intern

IBM SkillsBuild Summer Internship Program

Jul 2024 - Aug 2024

IBM SkillsBuild Summer Internship Program with CSRBOX on Artificial Intelligence. Gained hands-on experience in AI technologies like NLP and machine learning, contributing to the development of an AI-powered chatbot.

Research Collaborator

International Students Project Programme (ISPP)

Feb 2025 - Aug 2025

Part of an international research program conducted by Phuket Rajabhat University, Thailand. Collaborating with an international, multidisciplinary team to develop computational and integrative frameworks for epidemiological modelling using statistical and machine learning methods.

Research Intern

Jawaharlal Nehru University

Dec 2024 - May 2025

Undertaken as part of final semester MSc project. Gained experience in machine learning-based feature selection, imputation techniques, and statistical modeling to analyze health data and evaluate model performance.

Intern

IBM SkillsBuild Winter Internship Program

Dec 2024 - Jan 2025

Successfully completed training on 'Turning Data into Decisions using Python' with CSRBOX, covering data preprocessing, analysis, and visualization techniques. Gained hands-on experience in Python for data analytics, covering statistical analysis, decision-making, and real-world applications.

Education

M.Sc in Data Science and Analytics - Mahatma Gandhi University

2023 - 2025 · Afghanistan

B.Sc in Mathematics - Government College Kasaragod, Kannur University

2019 - 2022 · Afghanistan

Certifications

PowerBI

· 2025

NLP for Speech and Text

LinkedIn Learning · 2025

ML & AI Foundations

LinkedIn Learning · 2025

Deep Learning & LLMs

· 2024

Web Scraping with Python

· 2024

Data Analysis using R

· 2023

Bayesian Computing & MCMC

· 2023

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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 5/15
💰 Rate 0/5
🏆 Certs 5/5
Verified 5/5
Total Score 85/100

Profile Overview

Member sinceMar 2026

Availability Details

Visa Status

Citizen

Relocation

Open to Relocation

Skills (24)

Python R SQL Tableau Power BI collaboration Problem-solving Time management Leadership Communication +14 more