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Poornima Mushigeri

@poornimamushigeri

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Dedicated BSc Data Science student eager to apply analytical skills.

India

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What I'm looking for

I am looking for a role that fosters growth and innovation, where I can apply my analytical skills and contribute to impactful projects.

I’m Poornima Mushigeri, a passionate and driven Data Science graduate with a BSc (Hons) in Data Science and Analytics from Jain University. I specialize in machine learning, natural language processing (NLP), and data visualization, with hands-on experience building real-world projects — including a multilingual sentiment analysis model using BERT and an airline review dashboard powered by Power BI.

Skilled in Python, SQL, Power BI, Hugging Face Transformers, and Scikit-learn, I enjoy transforming raw data into meaningful insights that drive impact. I’m actively exploring AI/ML advancements and aim to contribute to solving global challenges through data.

Currently seeking opportunities internships or research roles where I can grow as a data professional and apply my skills to make a meaningful difference.

Experience

Work history, roles, and key accomplishments

Sentiment Analysis of Airline Reviews

Jain University

Jan 2023 - Present (3 years 8 months)

Conducted a comprehensive analysis of 23,171 airline reviews using Python, Pandas, Matplotlib, Seaborn, TextBlob, and WordCloud. Applied sentiment analysis to categorize reviews into positive (67.8%), negative (31.4%), and neutral (0.8%) sentiments and visualized distributions. Trained regression and sentiment analysis models, assessed using metrics like mean squared error and accuracy.

Wordcloud Python Pandas Matplotlib SeaBorn TextBlob Data Visualization

Multilingual Instagram Comments Sentiment and Toxicity Analysis

Jain University

Jan 2023 - Present (3 years 8 months)

Developed a multilingual sentiment analysis pipeline to classify Instagram comments using the BERT-based multilingual model nlptown/bert-base-multilingual-uncased-sentiment. Manually extracted comments from Instagram posts and used APIs, capturing a diverse mix of languages and formats. Cleaned and preprocessed the data, addressing challenges like mixed-language text (e.g., Hinglish) and translite

Python Pandas Matplotlib BERT

Education

Degrees, certifications, and relevant coursework

Jain University

Bachelor of Science (Honours), Data Science and Analytics

Grade: 7.5 CGPA

Currently pursuing a Bachelor of Science (Honours) in Data Science and Analytics. The curriculum focuses on statistical analysis, machine learning, data visualization, and coding, preparing for data-driven problem-solving.