Niroosh S.

Key Skills

Software

Other

Top Subject Matter

GCSE and A-Level Mathematics and Physics

Healthcare operations and NHS performance management

Housing finance operations (rental income and arrears)

Top Data Types

Text

Top Task Types

Question Answering

Data Collection

Classification

Freelancer Overview

Maths and Physics Tutor (Freelancer). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other and Excel. Education includes N/A, University of Southampton (2019). AI-training focus includes data types such as Computer Code, Programming, and Text and labeling workflows including Question Answering, Data Collection, and Classification.

Labeling Experience

Maths and Physics Tutor (Freelancer)

OtherQuestion Answering

Provided tutoring that helped students understand and apply math and physics concepts via structured explanations and practice problems. While not explicitly described as AI/data labeling, the role involved creating and delivering instructional content that functions like supervised question-answering at the learning level. This included preparing lesson materials and guiding students through problem-solving steps to improve outcomes. • Tailored GCSE and A-Level lesson plans and practice questions • Guided university application preparation for multiple students • Scheduled and prepared lessons end-to-end • Maintained a high referral rate through student outcomes

2020 - Present

Data Analyst - NHS NWL ICB

OtherTextData Collection

Analyzed real-time operational and performance data across multiple acute hospitals to support reporting and decision-making. Collaborated with Palantir by validating metrics, formulas, and data quality for an executive tool used by regional CEOs and COOs, which required structured verification of quantitative fields. Produced stakeholder-ready outputs using SQL and dashboard workflows to ensure correct and consistent metric definitions. • Validated metrics and formulas for regional executive tooling • Built dashboards and automated reporting using SQL/Tableau/Excel/Power Query • Delivered operational reports for performance management meetings • Used trend analysis to support process optimization decisions

2022 - 2026

Income Administrator - Newlon Housing Trust

TextClassification

Managed and monitored rental income and arrears datasets for a large portfolio, requiring consistent organization of records for accurate reporting. Used Excel to track payments and monitor data quality, supporting downstream accuracy of financial reporting outputs. The role focused on data handling and reconciliation rather than model or annotation tasks. • Oversaw rental income and arrears for 800+ properties • Tracked payments and monitored data in Excel • Streamlined processes to improve accuracy and reporting • Reduced arrears through improved reporting workflows

2021 - 2022

Education

Work History