Open to opportunities

Niroosh Sugumaran

@nirooshsugumaran

Data Analyst specializing in real-time healthcare data, dashboards, and stakeholder-ready reporting for operational improvements.

United Kingdom

Message

What I'm looking for

I’m looking for a data analyst role where I can deliver real-time dashboards, validate metrics with stakeholders, and use SQL/Tableau/Power Query to improve operations and decision-making with clear, actionable insights.

I’m a Data Analyst with expertise in real-time data analysis across multiple healthcare settings. I use SQL, Tableau, Excel, and Power Query to build dashboards and automate reporting that supports performance management and operational decision-making.

I collaborate closely with stakeholders to improve data quality—validating metrics and formulas for executive tools, including work alongside Palantir for a platform used by regional CEOs and COOs. I’ve also driven measurable impact through trend analysis and process optimization, including reducing ambulance handover times by 20%, while bringing a strong operational mindset from previous experience overseeing rental income and arrears and from tutoring maths and physics.

Experience

Work history, roles, and key accomplishments

Current

Maths and Physics Tutor

Current

Freelancer

Feb 2020 - Present (6 years 5 months)

Provided tailored GCSE and A-Level Mathematics and Physics tutoring, supporting students with university applications and improved grades. Managed tutoring operations including scheduling and lesson preparation.

Mathematics Tutoring Physics Tutoring GCSE Tutoring A Level Tutoring Lesson planning Student Mentoring University Admissions Support Scheduling

Data Analyst

NHS NWL ICB

Oct 2022 - Apr 2026 (3 years 6 months)

Analysed real-time data across seven acute hospitals to support NHS performance management through dashboarding and automated reporting. Validated metrics and formulas for executive tools used by regional CEOs and COOs, and identified trends to drive process optimisation.

Real time Data Processing SQL Tableau Excel Power Query Data Validation Dashboard And Reports Trend Analysis Palantir

Income Administrator

Newlon Housing Trust

Sep 2021 - Sep 2022 (1 year)

Managed rental income and arrears for 800+ properties using Excel for payment tracking and data monitoring. Streamlined reporting processes to improve accuracy and reduce arrears-related property figures.

Excel Arrears Processes Payment Tracking Data monitoring Reporting Process Improvement Accuracy