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G
Gugha S.

Gugha S.

Senior Portfolio Manager (BlackRock) — AI finance model evaluation, rubric/benchmark design, and structured feedback for

USA flagSan Francisco, Usa

Key Skills

Software

Don't disclose

Top Subject Matter

AI model evaluation for trading
market analysis
portfolio risk

Top Data Types

TextText
DocumentDocument

Top Task Types

No task types listed

Freelancer Overview

Senior Portfolio Manager (BlackRock) — AI finance model evaluation, rubric/benchmark design, and structured feedback for. Brings 27+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Don't disclose. Education includes Master of Business Administration, Harvard Business School (2006) and Bachelor of Science, University of Pennsylvania, Wharton School (2000). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Senior Portfolio Manager (BlackRock) — AI finance model evaluation, rubric/benchmark design, and structured feedback for model improvement

Don't discloseTextText

Evaluated AI-generated financial and market commentary for factual accuracy, logical consistency, analytical depth, risk awareness, and practical usefulness in investment contexts. Designed evaluation frameworks to assess model outputs on finance tasks such as valuation assumptions, market analysis reasoning, portfolio strategy, and overall forecasting discipline. Identified recurring model failure modes including unsupported assumptions, weak risk framing, shallow market interpretation, calculation errors, and overconfident recommendations. • Produced structured written feedback to improve model behavior and evaluation consistency. • Created rubrics and benchmarks to standardize performance assessment across finance-related tasks. • Reviewed trading logic, position sizing concepts, market impact reasoning, and execution-related decision-making outputs. • Calibrated risk/reward assessments by challenging model assumptions relevant to portfolio and trade outcomes.

2016 - Present

Education

H

Harvard Business School

Master of Business Administration, Finance and Strategy

Master of Business Administration
2006 - 2006
U

University of Pennsylvania, Wharton School

Bachelor of Science, Economics

Bachelor of Science
2000 - 2000

Work History

B

BlackRock

Senior Portfolio Manager

San Francisco
2016 - Present
G

Goldman Sachs

Vice President, Investment Banking

New York
2008 - 2016