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Yash Dube

Yash Dube

AI Engineer - Data Preprocessing and NLP

INDIA flag
Pune, India
$6.00/hrEntry LevelOtherInternal Proprietary Tooling

Key Skills

Software

Other
Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
TextText

Top Label Types

Bounding Box
Object Detection
Question Answering
Text Summarization
Evaluation Rating

Freelancer Overview

I am an AI engineer and Python developer with hands-on experience in data preprocessing, dataset cleaning, annotation QA, and validation for AI and machine learning projects. My background includes building and evaluating NLP pipelines for chatbots and developing computer vision systems for face verification and deepfake detection. I am skilled in data labeling, categorization, error detection, and annotation review, ensuring high-quality training data for AI models. I work extensively with Python, Pandas, NumPy, TensorFlow, Keras, OpenCV, and NLP tools like NLTK and spaCy. My strengths lie in attention to detail, analytical thinking, and a strong commitment to following annotation guidelines and reporting issues, making me well-suited for data annotation, training data evaluation, and quality assurance roles.

Entry LevelMarathiHindi

Labeling Experience

AI Output Evaluation & Feedback Reporting

Internal Proprietary ToolingTextQuestion AnsweringText Summarization
Performed evaluation style review of LLM outputs by checking relevance, correctness, formatting, and consistency. Documented issues, suggested improvements, and followed structured guidelines for feedback and quality improvement.

Performed evaluation style review of LLM outputs by checking relevance, correctness, formatting, and consistency. Documented issues, suggested improvements, and followed structured guidelines for feedback and quality improvement.

2025 - 2025

Face Dataset Preparation & Identity Matching Support (KYC)

OtherImageBounding BoxObject Detection
Supported face recognition pipeline by preparing and validating face image datasets. Performed face detection/alignment checks, ensured correct identity mapping, and maintained clean metadata for registration and verification workflows. Helped improve accuracy by reviewing mismatches and tuning similarity thresholds.

Supported face recognition pipeline by preparing and validating face image datasets. Performed face detection/alignment checks, ensured correct identity mapping, and maintained clean metadata for registration and verification workflows. Helped improve accuracy by reviewing mismatches and tuning similarity thresholds.

2024 - 2025

Education

C

CDAC ACTS Pune

Postgraduate Diploma, Artificial Intelligence

Postgraduate Diploma
2023 - 2024
M

MIT-WPU

Bachelor of Technology, Electronics and Communication Engineering

Bachelor of Technology
2019 - 2022

Work History

N

Nexgensis

AI Engineer

Pune
2025 - 2025
R

Rillion

Software Developer

Pune
2024 - 2025