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Prashanth Purella

Prashanth Purella

AI Training and Linguistic Specialist - AI & ML

INDIA flag
JAMMIKUNTA, India
$5.00/hrExpertImg LabLabelboxLabelimg

Key Skills

Software

Img Lab
LabelboxLabelbox
LabelImgLabelImg
Other

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
DocumentDocument
Geospatial Tiled ImageryGeospatial Tiled Imagery
ImageImage
VideoVideo

Top Label Types

Question Answering
Object Detection
Tracking
RLHF
Evaluation Rating

Freelancer Overview

I am an experienced AI data specialist with a strong background in data labeling, annotation, and AI training data across multiple domains, including computer vision, NLP, and scientific research. My expertise covers text, image, video, and LiDAR data annotation, with hands-on experience in projects such as video annotation for a Minecraft Game AI and LiDAR data projects at Scale.ai's Remotasks. I have worked as a freelance AI annotation consultant and a bilingual Telugu–English linguistic specialist, delivering high-quality translation and language data for AI applications. My technical skills include Python (intermediate), OpenCV, and advanced Excel, and I bring a research-driven and innovation-focused approach to every project, ensuring accuracy and timely delivery of annotated datasets for AI and machine learning initiatives.

ExpertEnglishTelugu

Labeling Experience

Minecraft game human valuation

OtherVideoQuestion AnsweringObject Detection
Contributed to contract-based human evaluation of AI agents within the Minecraft simulation environment. Assessed agent reasoning, action sequencing, and task success against structured evaluation rubrics. Generated high-quality annotations to support supervised learning and reinforcement learning pipelines. Maintained strict quality control, inter-annotator consistency, and protocol compliance

Contributed to contract-based human evaluation of AI agents within the Minecraft simulation environment. Assessed agent reasoning, action sequencing, and task success against structured evaluation rubrics. Generated high-quality annotations to support supervised learning and reinforcement learning pipelines. Maintained strict quality control, inter-annotator consistency, and protocol compliance

2021 - 2022

Education

C

Chanakya Degree and Postgraduate College, Satavahana University

Bachelor of Science, Physical Science

Bachelor of Science
2013 - 2016
K

Kakatiya Junior College

Intermediate Education (11th and 12th Grade), Science

Intermediate Education (11th and 12th Grade)
2011 - 2013

Work History

L

London School Of Economics And Political Science

Research Assistant

London
2022 - 2023
A

Apex Iit Coaching Centre

Content Developer And Physics Tutor

Jammikunta
2017 - 2019