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Ester Widjaja's email & phone

Business and Operation Lead at GreenA Consultants
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Location

Singapore

Work Experience 18 years

Business and Operation Lead at GreenA Consultants

Mar 2025 - Current

Business Sustainability Analyst at GreenA Consultants

Mar 2024 - Mar 2025

Senior Quantity Surveyor at Hexacon Construction

Nov 2016 - Feb 2022

Senior Cost Controller at Daewoo Engineering & Construction Co.,Ltd.

Apr 2014 - Nov 2016

Quantity Surveyor at Shimizu Corporation

Aug 2008 - Apr 2014

Ester Widjaja started working in 2008, then the employee has changed 3 companies and 4 jobs. On average, Ester Widjaja works for one company for 3 years 1 month.

Education

Advanced Certificates at Singapore Management University

Bachelor's degree at Heriot-Watt University

Diploma at Imperia Institute of Technology

Frequently Asked Questions

What is Ester Widjaja's minimum period of employment in the companies?

Ester Widjaja's minimum period of employment in various companies is 1 year.

What is Ester Widjaja's average duration of employment for different companies?

On average, Ester Widjaja works for one company for 3 years 8 months

What industries has Ester Widjaja worked in?

Ester Widjaja works in the Environmental Services. Previously, Ester Widjaja worked in the Construction.

What positions has Ester Widjaja held before?

Previously, Ester Widjaja worked as a Business Sustainability Analyst, and Senior Quantity Surveyor, and Senior Cost Controller, and Quantity Surveyor.

How do I contact Ester Widjaja?

Ester Widjaja's email address is w*******e@greenaconsultants.com, phone number is +65-***-***-5720. Sign up to get contact details.

Other employees at GreenA Consultants

Name
Company
Position
J
Sustainability Associate

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