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Maragana Varun Goud

Maragana Varun Goud

Data Science Intern - Sentiment Data Labeling and Classification

India flagpalakollu, India
$90.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

Sentiment Analysis of Product Reviews
Face Detection and Computer Vision

Top Data Types

TextText
ImageImage

Top Task Types

ClassificationClassification
Object DetectionObject Detection

Freelancer Overview

Data Science Intern - Sentiment Data Labeling and Classification. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Technology, Swarnandhra Institute Of Engineering & Technology (2024) and Higher Secondary Certificate, Aditya Junior College (BIEAP) (2020). AI-training focus includes data types such as Text and Image and labeling workflows including Classification and Object Detection.

Entry LevelEnglishTelugu

Labeling Experience

Data Science Intern - Sentiment Data Labeling and Classification

OtherTextClassification
During my Data Science Internship, I implemented machine learning models for sentiment analysis using Natural Language Processing techniques. I labeled and classified product reviews as positive, negative, or neutral to train and validate sentiment analysis models. The role involved hands-on experience in building and improving datasets for AI model training. • Labeled textual product review data by sentiment category. • Used Python, Scikit-learn, and NLP libraries to prepare and classify data. • Developed and validated text classification models for sentiment prediction. • Ensured data quality and consistency through rigorous analysis.

During my Data Science Internship, I implemented machine learning models for sentiment analysis using Natural Language Processing techniques. I labeled and classified product reviews as positive, negative, or neutral to train and validate sentiment analysis models. The role involved hands-on experience in building and improving datasets for AI model training. • Labeled textual product review data by sentiment category. • Used Python, Scikit-learn, and NLP libraries to prepare and classify data. • Developed and validated text classification models for sentiment prediction. • Ensured data quality and consistency through rigorous analysis.

2023 - 2023

Face Detection Project - Image Annotation and Feature Labeling

OtherImageObject Detection
Implemented real-time image labeling while building a facial detection solution using ML Kit's Face Detection API. The project required annotating image data to identify and tag facial features for model training and evaluation. This contributed to dataset creation and validation for computer vision tasks. • Labeled and annotated facial features in image datasets. • Supported model training for face detection and recognition applications. • Used Python and ML Kit for annotation and validation. • Verified dataset quality by cross-checking annotations.

Implemented real-time image labeling while building a facial detection solution using ML Kit's Face Detection API. The project required annotating image data to identify and tag facial features for model training and evaluation. This contributed to dataset creation and validation for computer vision tasks. • Labeled and annotated facial features in image datasets. • Supported model training for face detection and recognition applications. • Used Python and ML Kit for annotation and validation. • Verified dataset quality by cross-checking annotations.

Not specified

Education

S

Swarnandhra Institute Of Engineering & Technology

Bachelor of Technology, Computer Science

Bachelor of Technology
2020 - 2024
A

Aditya Junior College (BIEAP)

Higher Secondary Certificate, Mathematics, Physics, and Chemistry

Higher Secondary Certificate
2018 - 2020

Work History

P

Pantech-Elearning

Data Science Intern

Hyderabad
2023 - 2023