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Dulanjanie (Dee) Tennakoon Email & Phone Number

Senior Business Analyst at ASX
Location: Sydney, New South Wales, Australia 8 work roles 3 schools
1 work email found @det.nsw.edu.au LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email d****@det.nsw.edu.au
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Current company
ASX
Role
Senior Business Analyst
Location
Sydney, New South Wales, Australia
Company size
971 employees

Who is Dulanjanie (Dee) Tennakoon? Overview

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Quick answer

Dulanjanie (Dee) Tennakoon is listed as Senior Business Analyst at ASX, a company with 971 employees, based in Sydney, New South Wales, Australia. AeroLeads shows a work email signal at det.nsw.edu.au and a matched LinkedIn profile for Dulanjanie (Dee) Tennakoon.

Dulanjanie (Dee) Tennakoon previously worked as Senior Business Analyst at Nsw Department Of Education and Business Analyst Senior Specialist at Nasdaq. Dulanjanie (Dee) Tennakoon holds Bsc. Eng (Hons), Computer Science And Engineering, Second Upper Class from University Of Moratuwa.

Company email context

Email format at ASX

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{first_initial}{last}@det.nsw.edu.au
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AeroLeads found 1 current-domain work email signal for Dulanjanie (Dee) Tennakoon. Compare company email patterns before reaching out.

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Profile bio

About Dulanjanie (Dee) Tennakoon

Dulanjanie (Dee) Tennakoon is a Senior Business Analyst at ASX. They possess expertise in jsp, stock exchange, requirements analysis, payments, agile methodologies and 15 more skills.

Listed skills include Jsp, Stock Exchange, Requirements Analysis, Payments, and 16 others.

Current workplace

Dulanjanie (Dee) Tennakoon's current company

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ASX
Asx
Senior Business Analyst
australia
Website
asx.com.au
Employees
971
AeroLeads page
Company profile
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8 roles

Dulanjanie (Dee) Tennakoon work experience

A career timeline built from the work history available for this profile.

Senior Business Analyst

Current
Asx

Sydney, New South Wales, Australia

Jul 2023 - Present

Business Analyst Senior Specialist

Nasdaq

Sydney, Australia

  • Working with the customer to understand their business requirement and documentng them to ensure clarity for both the customer and internal stakeholders. This may include User Stories, Detailed business requirements.
  • Functional testing the solutions, ensuring they pass acceptance criteria defined.
  • Providing solutions to customer issues, by suggesting solutions feasible for the tightdeadlines or by providing workarounds that may help them in the short term.
  • Providing support for customers pre and post go-live, answering queries and addressing issues, and providing user training.
Nov 2017 - Mar 2023

Senior Business Analyst

Nasdaq

Sydney Area, Australia

Jul 2015 - Mar 2023

Business Analyst/Associate Project Manager

Leapset

Colombo, Sri Lanka

Lead the Leapset Payment Gateway product team.Lead product requirements on Insights, a web based restaurant analytics product.tasks include,- Identifying and documenting detailed requirements for new features of the product.- Liaising between Product Manager and development team on requirements.- Collaborating with the development and QA teams in.

Apr 2014 - Jul 2015

Senior Business Analyst

Millenniumit

Malabe, Sri Lanka

In addition to responsibilities held as Business Analyst, - Provided on-site support to London Stock Exchange and Turquoise during new product releases.- Was the lead of the London Stock Exchange Group business analyst team in the absence of the team lead.

Apr 2013 - Mar 2014

Business Analyst

Millenniumit
  • Acted as the requirements lead for Turquoise, being part of the LSEG team at Millennium IT. Main tasks included:
  • Driving all new business requirements for Turquoise and some requirements for London Stock Exchange, Borsa Italiana and Oslo Børs equity trading systems.
  • Driving Turquoise project’s functional and business changes during product upgrades
  • Addressing level 3 escalated issues and queries in the above systems.
  • Reviewing test cases and scenarios, manual testing of change requests and issues.
  • Demonstrating product to potential new clients
Sep 2010 - Mar 2013

Software Engineering Trainee

Wso2

Gained experience in Web Services; technologies include Apache Axis2, Synapse, Log4j, and WSO2 Carbon. Was responsible in developing a context sensitive logger as an extension to Apache log4j

Oct 2008 - Mar 2009
Team & coworkers

Colleagues at ASX

Other employees you can reach at asx.com.au. View company contacts for 971 employees →

IW Ian Waddell Ian Waddell Colleague at AsxSydney, New South Wales, Australia, Australia View → JJ Jasmine Johnson Jasmine Johnson Colleague at AsxRaleigh, North Carolina, United States, United States View → CW Caroline Weir Caroline Weir Colleague at AsxGreater Sydney Area, Australia View → CG Celeste G. Celeste G. Colleague at AsxSydney, New South Wales, Australia, Australia View → CR Catarina Reffert Catarina Reffert Colleague at AsxGreater Melbourne Area, Australia View → KM Katie Mcdermott Katie Mcdermott Colleague at AsxGreater Sydney Area, Australia View → SM Simon Marshall Simon Marshall Colleague at AsxThe Rocks, New South Wales, Australia, Australia View → MD Madushi Dias Madushi Dias Colleague at AsxGreater Sydney Area, Australia View → SJ Shahram Jamshidi Shahram Jamshidi Colleague at AsxGreater Sydney Area, Australia View → AS Aaron Satyadasan Aaron Satyadasan Colleague at AsxSydney, New South Wales, Australia, Australia View →
3 education records

Dulanjanie (Dee) Tennakoon education

Bsc. Eng (Hons), Computer Science And Engineering, Second Upper Class

University Of Moratuwa

Activities and Societies: Netball Team

Core: Credential Of Readiness, Pass With High Honors

Hbx | Harvard Business School

HBX CORe (Credential of Readiness) is a 120-150 hour certificate program on the fundamentals of business from Harvard Business School..

Physical Sciences

Musaeus College

Activities and Societies: Netball Team

FAQ

Frequently asked questions about Dulanjanie (Dee) Tennakoon

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

What company does Dulanjanie (Dee) Tennakoon work for?

Dulanjanie (Dee) Tennakoon works for ASX.

What is Dulanjanie (Dee) Tennakoon's role at ASX?

Dulanjanie (Dee) Tennakoon is listed as Senior Business Analyst at ASX.

What is Dulanjanie (Dee) Tennakoon's email address?

AeroLeads has found 1 work email signal at @det.nsw.edu.au for Dulanjanie (Dee) Tennakoon at ASX.

Where is Dulanjanie (Dee) Tennakoon based?

Dulanjanie (Dee) Tennakoon is based in Sydney, New South Wales, Australia while working with ASX.

What companies has Dulanjanie (Dee) Tennakoon worked for?

Dulanjanie (Dee) Tennakoon has worked for Asx, Nsw Department Of Education, Nasdaq, Leapset, and Millenniumit.

Who are Dulanjanie (Dee) Tennakoon's colleagues at ASX?

Dulanjanie (Dee) Tennakoon's colleagues at ASX include Ian Waddell, Jasmine Johnson, Caroline Weir, Celeste G., and Catarina Reffert.

How can I contact Dulanjanie (Dee) Tennakoon?

You can use AeroLeads to view verified contact signals for Dulanjanie (Dee) Tennakoon at ASX, including work email, phone, and LinkedIn data when available.

What schools did Dulanjanie (Dee) Tennakoon attend?

Dulanjanie (Dee) Tennakoon holds Bsc. Eng (Hons), Computer Science And Engineering, Second Upper Class from University Of Moratuwa.

What skills is Dulanjanie (Dee) Tennakoon known for?

Dulanjanie (Dee) Tennakoon is listed with skills including Jsp, Stock Exchange, Requirements Analysis, Payments, Agile Methodologies, Uml, Eclipse, and Apache.

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