Yash B.

Key Skills

Software

Other

Top Subject Matter

Machine learning video data annotation and quality assurance.

Data preparation

Etl Domain Expertise

Top Data Types

Document

Image

Text

Video

Top Task Types

Classification

Entity (NER) Classification

Prompt + Response Writing (SFT)

Text Generation

Text Summarization

Data Collection

Freelancer Overview

Amazon — ML Data Associate (Video Annotation). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other and Microsoft Azure. Education includes Bachelor of Engineering, Nbn Sinhgad Technical Institute Campus (2025) and Higher Secondary School Diploma, Acharya G.R.Garud Madhyamik Vidyalaya & Jr. College (2021). AI-training focus includes data types such as Video, Computer Code, and Programming and labeling workflows including Data Collection.

Labeling Experience

Amazon — ML Data Associate (Video Annotation)

OtherVideoData Collection

In this role, you annotated and validated large-scale video data to support training of machine learning models under defined guidelines. You followed SOPs and applied quality metrics to ensure accuracy and consistency of the labeled content. You also performed quality checks while meeting productivity targets in a high-volume environment. • Annotated video data for ML training. • Validated labels for accuracy and consistency. • Conducted quality checks using defined quality metrics. • Met productivity targets in a high-volume workflow.

2025 - Present

Marathi Part-of-Speech (POS) Tagging Project

OtherTextClassificationText Generation

In this NLP-based academic project, I worked extensively on labeling Marathi text data with accurate POS tags. This involved manual annotation of thousands of words, verifying grammatical categories, and structuring the dataset for model training using Hidden Markov Models (HMM). The project helped build a foundational dataset for Marathi language processing tasks and sharpened my skills in linguistic data annotation.

2024 - 2025

KasNet Technology Pvt. Ltd — Data Analyst (Intern)

Data Collection

In this internship, you supported data preparation and transformation work to enable downstream analytics and reporting. You collaborated on SQL-based ETL workflows and managed Azure databases and VMs used for data handling. You also performed data validation checks as part of ensuring dataset quality for dashboarding. • Built and maintained SQL-based ETL workflows. • Managed Azure databases and VMs for data operations. • Designed Power BI dashboards for UK banking data. • Performed data validation checks.

2023 - 2024

Education

Work History