Open to opportunities

Karthik User

@karthikuser

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Aspiring data scientist with a strong foundation in machine learning.

India

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What I'm looking for

I am looking for opportunities that allow me to grow in data science, focusing on innovative projects and collaborative environments.

I am a dedicated B.Tech student specializing in Computer Science Engineering, currently honing my skills in data science and analytics. My academic journey has equipped me with a solid understanding of programming and data manipulation, which I have applied in various personal projects.

One of my notable projects involved developing a Smart Sentiment Analysis model for YouTube comments, where I utilized machine learning and deep learning techniques to classify sentiments effectively. This project not only enhanced my technical skills in Python and NLP but also taught me the importance of model evaluation metrics like precision and recall.

Additionally, I designed a pipeline for extracting key phrases from scientific content, which further solidified my expertise in advanced text preprocessing and unsupervised NLP techniques. I am eager to leverage my skills in a professional setting and contribute to innovative data-driven solutions.

Experience

Work history, roles, and key accomplishments

Power BI Intern

Unknown

Mar 2025 - May 2025 (2 months)

Developed skills in creating interactive dashboards and reports using Power BI. Applied data visualization principles to present insights effectively.

Power BI Data Visualization Dashboards Data Modeling Business Intelligence

Data Analyst

Unknown

Mar 2024 - Nov 2024 (8 months)

Gained practical experience in data analysis techniques and tools. Assisted in various data-related tasks and projects.

Data Analysis Data Visualization Microsoft Excel SQL Reporting

Smart Sentiment Analysis on YouTube Comments

Unknown

Developed a sentiment analysis model to classify YouTube comments into positive, negative, and neutral categories using NLP techniques. Implemented text preprocessing and feature extraction for improved model performance.

Python Machine Learning scikit learn Natural Language Processing Data Analysis

Extracting Key Phrases from Scientific Content

Unknown

Designed and implemented a pipeline for extracting key phrases from scientific documents using Python, spaCy, and RAKE/TextRank algorithms. Performed advanced text preprocessing including sentence segmentation, POS tagging, and noun phrase extraction to enhance phrase relevance.