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H
Harsh K.

Harsh K.

Software Developer - Technology & Internet

India flagBihar, India

Key Skills

Software

Scale AIScale AI
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

TextText
AudioAudio
VideoVideo

Top Task Types

Text GenerationText Generation
Fine-tuningFine-tuning
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Audio RecordingAudio Recording
Emotion RecognitionEmotion Recognition
Evaluation/RatingEvaluation/Rating
Data CollectionData Collection

Freelancer Overview

I am a Computer Science graduate with hands-on experience in data labeling, annotation, and AI training data processes. My background includes transcription, data categorization, and evaluating search relevance to improve AI model accuracy. I have worked with Python, PyTorch, TensorFlow, and SQL, and have applied these skills to projects like a real-time face verification system using YOLO and OpenCV, where I managed data collection, dataset splitting, and model training for computer vision tasks. I am adept at maintaining data quality and consistency in line with project guidelines, and I am passionate about leveraging technology and teamwork to solve complex problems in AI and machine learning domains.

Labeling Experience

Telus

Video annotation

TelusTelusVideoVideoEmotion RecognitionEmotion RecognitionFine-tuningFine-tuning

My responsibility involved carefully reviewing video content, identifying specific objects/events, and accurately labeling or tagging them based on project guidelines. I ensured high precision, followed quality standards, and maintained consistency while annotating frames.

2025 - 2025
Scale AI

Audio recording

Scale AIScale AIAudioAudioAudio RecordingAudio Recording

Worked for long time recording single speaking audio and conversational audio.

2024 - 2025
Scale AI

LLM Response Evaluation and Text Annotation

Scale AIScale AITextTextText GenerationText GenerationFine-tuningFine-tuning

Worked on multiple AI data training projects including Cypher Evals, Rating Responses, and Xyllophone. The tasks involved evaluating model-generated text for accuracy, coherence, and helpfulness; writing high-quality prompts and responses for supervised fine-tuning; and annotating data according to detailed project-specific guidelines. Ensured high-quality annotations by maintaining accuracy, consistency, and clarity as per project standards. Delivered 98%+ quality scores consistently across tasks.

2024 - 2025

Education

S

Siksha 'O' Anusandhan University (ITER)

Bachelor of Technology, Computer Science Engineering

Bachelor of Technology
2021 - 2025
S

S.N. Sinha College

Intermediate, Physics, Chemistry, Mathematics

Intermediate
2021 - 2021

Work History

T

Tech Mahindra

Customer Care Executive Intern

Noida
2023 - 2023