Sandeep K.

Key Skills

Software

Data Annotation Tech

Other

Top Subject Matter

Mathematics (Algebra, Trigonometry, Calculus, Coordinate Geometry) for AI tutoring/assessment

AI/ML Math annotation for STEM tutoring datasets

Legal Services & Contract Review

Top Data Types

Text

Image

Document

Top Task Types

Classification

Question Answering

Text Generation

Segmentation

Freelancer Overview

Senior Associate, Tech Mahindra Ltd (Mathematical data annotation and validation). Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Engineering, Gokaraju Rangaraju Institute of Engineering & Technology (2015) and Intermediate, Narayana Junior College (2025). AI-training focus includes data types such as Text and Image and labeling workflows including Classification.

Labeling Experience

AI/ML Math annotation project, Tech Mahindra Ltd (Im2Math & STEM)

ImageClassification

You worked on an AI/ML math annotation project focused on converting and structuring math content for training data. You validated and corrected mathematical solutions to ensure correctness and consistency. You labeled and categorized problems so the dataset reflected topic coverage and appropriate difficulty. • Worked on structuring image-based math content • Validated and corrected mathematical answers • Labeled problems into difficulty levels and topics • Ensured accuracy and consistency across the dataset

2025 - 2025

Senior Associate, Tech Mahindra Ltd (Mathematical data annotation and validation)

TextClassification

You performed mathematical data annotation and validation for AI/ML math content. You ensured labeled outputs were accurate, consistent, and met quality compliance standards. You analyzed logical and mathematical problems to support dataset correctness and downstream tutoring use. • Annotated and validated mathematical solutions • Checked accuracy and consistency of labeled answers • Categorized problems by difficulty level and topic • Verified logical flow and dataset accuracy

2025 - 2025

Education

Work History