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William Stajnko Email & Phone Number

PHI Graduate at GMHBA at GMHBA Limited

Location: Highton, Victoria, Australia 2 work roles 1 school

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✓ Verified July 2026 3 data sources Profile completeness 86%

Current company

GMHBA Limited

Role

PHI Graduate at GMHBA

Location

Highton, Victoria, Australia

Company size

242 employees

Who is William Stajnko? Overview

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Quick answer

William Stajnko is listed as PHI Graduate at GMHBA at GMHBA Limited, a with 242 employees, based in Highton, Victoria, Australia. AeroLeads shows a matched LinkedIn profile for William Stajnko.

William Stajnko previously worked as PHI Graduate - Data Analytics at Gmhba Limited and Maths Mentor at Deakin University. William Stajnko holds Bachelor Of Science - Bs, Mathematical Modelling from Deakin University.

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Email format at GMHBA Limited

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GMHBA Limited

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Profile bio

About William Stajnko

Currently working as a Graduate at GMHBA with a focus on Data Analytics and Technology.Previously Completed a Bachelor of Science at Deakin University with a major in Mathematical Modelling, proficient in programming languages Python, SQL and OPL (IBM CPLEX).

Current workplace

William Stajnko's current company

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Gmhba Limited

PHI Graduate at GMHBA

geelong, victoria, australia

Website

gmhba.com.au

Employees

242

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Company profile

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2 roles

William Stajnko work experience

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Phi Graduate - Data Analytics

Current

Gmhba Limited

Geelong, Victoria, Australia

Graduate program with a focus on Data Analytics and Technology, has so far completed rotations in:Payments Integrity:- Updated methodologies for estimating savings from ancillary provider behaviour change following an audit.- Used these methodologies to develop a framework for Private Healthcare Australia (PHA), helping other health funds develop their own models for internal reporting.- Created monthly automated data extracts for the ancillary audit team.- Completed ad hoc analytics tasks for the ancillary, hospital and medical teams.Currently completing a rotation in:Business Intelligence/Actuarial- Rebuilt a dashboard for the clinical and programs team using PowerBI.

Feb 2024 - Present

Maths Mentor

Deakin University

Geelong, Victoria, Australia

Feb 2022 - Oct 2023

Team & coworkers

Colleagues at GMHBA Limited

Other employees you can reach at gmhba.com.au. View company contacts for 242 employees →

PD

Paul Davies Colleague at Gmhba LimitedAustralia View → TH

Tony Hall Colleague at Gmhba LimitedGeelong, Victoria, Australia View → TO

Tania O'Brien Colleague at Gmhba LimitedPortland, Victoria, Australia View → MH

Mazen Hachem Colleague at Gmhba LimitedGreater Melbourne Area, Australia View → JP

Jexie Pira Colleague at Gmhba LimitedGeelong, Victoria, Australia View → JP

Joanne Popovic Colleague at Gmhba LimitedGeelong, Victoria, Australia View → JF

Jodie Flisher Colleague at Gmhba LimitedBrisbane City, Queensland, Australia View → JB

Julie Benic Colleague at Gmhba LimitedWandana Heights, Victoria, Australia View → TV

Timothy Van Zyl Colleague at Gmhba LimitedGreater Melbourne Area, Australia View → JL

Joanne Lytas Colleague at Gmhba LimitedGeelong, Victoria, Australia View →

1 education record

William Stajnko education

Deakin University

Mathematical Modelling

FAQ

Frequently asked questions about William Stajnko

Quick answers generated from the profile data available on this page.

What company does William Stajnko work for?

William Stajnko works for GMHBA Limited.

What is William Stajnko's role at GMHBA Limited?

William Stajnko is listed as PHI Graduate at GMHBA at GMHBA Limited.

Where is William Stajnko based?

William Stajnko is based in Highton, Victoria, Australia while working with GMHBA Limited.

What companies has William Stajnko worked for?

William Stajnko has worked for Gmhba Limited and Deakin University.

Who are William Stajnko's colleagues at GMHBA Limited?

William Stajnko's colleagues at GMHBA Limited include Paul Davies, Tony Hall, Tania O'Brien, Mazen Hachem, and Jexie Pira.

How can I contact William Stajnko?

You can use AeroLeads to view verified contact signals for William Stajnko at GMHBA Limited, including work email, phone, and LinkedIn data when available.

What schools did William Stajnko attend?

William Stajnko holds Bachelor Of Science - Bs, Mathematical Modelling from Deakin University.

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