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B Balamurali Krishna

B Balamurali Krishna

Versatile AI Trainer: LLM Evaluator, Prompt Engineer, Coder, DataAnnotation

India flagTirupati, India
$10.00/hrExpertAppenClickworkerOneforma

Key Skills

Software

AppenAppen
ClickworkerClickworker
OneFormaOneForma
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

DocumentDocument
TextText
VideoVideo

Top Task Types

Audio Recording
Computer Programming Coding
Data Collection
Evaluation Rating
Translation Localization

Freelancer Overview

I am an exceptionally versatile and technically proficient AI Trainer with a comprehensive background spanning high-level Large Language Model (LLM) Evaluation and foundational Data Annotation. My core expertise lies in acting as a Prompt Engineer, systematically refining prompts and analyzing model outputs across various use cases, including complex technical queries and instruction-following tasks. I possess strong skills in algorithmic problem-solving and coding, enabling me to evaluate the accuracy, efficiency, and logic of AI-generated code, providing critical feedback to enhance model performance in software development environments. My experience in data labeling covers a wide range of modalities, including text, image, and video annotation, ensuring the creation of high-quality, ground-truth datasets essential for model training and refinement. My unique blend of technical acumen, linguistic precision, and attention to detail allows me to contribute effectively to critical projects in industries like Technology, Finance, and e-Commerce, delivering actionable insights that drive superior AI system development and deployment.

ExpertFrenchTeluguEnglishPortuguese

Labeling Experience

Appen

Listen to audio files and accurately type out what is heard.

AppenAudioTranslation LocalizationAudio Recording
The purpose of this project is to improve machine speech recognition for Telugu and English language

The purpose of this project is to improve machine speech recognition for Telugu and English language

2025 - 2025
Appen

Evaluate webpages by examining their purpose, potential for harm, content quality, trustworthiness, and overall effectiveness.

AppenTextClassificationAction Recognition
Aims to ensure webpages are evaluated with clarity, consistency, and care. The page’s intent, its potential to cause harm, the topic it covers, the quality of its Main Content (MC), the reputation of the website and its creator, and the trustworthiness of the information presented. By bringing these factors together.

Aims to ensure webpages are evaluated with clarity, consistency, and care. The page’s intent, its potential to cause harm, the topic it covers, the quality of its Main Content (MC), the reputation of the website and its creator, and the trustworthiness of the information presented. By bringing these factors together.

2025 - 2025
Appen

Evaluate interactions between a person, or user, and a voice assistant.

AppenTextClassificationEvaluation Rating
The objective is to determine whether the Assistant should act upon or answer a particular User Request and to identify the area of failure when the Assistant does not act upon or answer an Actionable User Request.

The objective is to determine whether the Assistant should act upon or answer a particular User Request and to identify the area of failure when the Assistant does not act upon or answer an Actionable User Request.

2025 - 2025
Appen

Evaluate potential misinformation posts

AppenVideoClassificationObject Detection
This project involved acting as a Social Media Evaluator to rigorously assess the content credibility and authenticity on a major social media platform. My core responsibilities included reviewing multi-modal content (text, images, videos, and links) to identify the Central Claim—the factual statement at the heart of the post.

This project involved acting as a Social Media Evaluator to rigorously assess the content credibility and authenticity on a major social media platform. My core responsibilities included reviewing multi-modal content (text, images, videos, and links) to identify the Central Claim—the factual statement at the heart of the post.

2025 - 2025

Education

S

Sri Venkateshwara University

Bachelor of Technology, Chemical Engineering

Bachelor of Technology
2020 - 2024
K

Kendriya Vidhyalaya

Intermediate Education, Maths, Biology, Physics and Chemistry

Intermediate Education
2018 - 2020

Work History

No Work History added yet

B Balamurali K. hasn’t added any Work History to their OpenTrain profile yet.