Andrew A. Tjoa
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Andrew A. Tjoa Email & Phone Number

Assistant Country Head (ID) at Partipost | Singapore’s Top 30 Fastest Growing Companies 🚀 | Ex-Founder at Partipost
Location: Jakarta Metropolitan Area, Indonesia 9 work roles 3 schools
1 work email found @partipost.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Current company
Role
Assistant Country Head (ID) at Partipost | Singapore’s Top 30 Fastest Growing Companies 🚀 | Ex-Founder
Location
Jakarta Metropolitan Area, Indonesia
Company size

Who is Andrew A. Tjoa? Overview

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Quick answer

Andrew A. Tjoa is listed as Assistant Country Head (ID) at Partipost | Singapore’s Top 30 Fastest Growing Companies 🚀 | Ex-Founder at Partipost, a with 93 employees, based in Jakarta Metropolitan Area, Indonesia. AeroLeads shows a work email signal at partipost.com and a matched LinkedIn profile for Andrew A. Tjoa.

Andrew A. Tjoa previously worked as Assistant Country Head (ID) at Partipost and Regional Sales Manager at Partipost. Andrew A. Tjoa holds Bachelor Of Science (B.Sc.), Chemistry from National University Of Singapore.

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Email format at Partipost

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*@partipost.com
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Profile bio

About Andrew A. Tjoa

Since young, I've been living in different countries, adapting to their cultures and learn how to thrive in unfamiliar circumstances. I completed my primary school in my home country Indonesia, my secondary education in a Chinese Independent School in Malaysia, my tertiary and University education Singapore.After graduating from National University of Singapore (NUS), I chose to work with Bloom Classic, a B2B Japanese Skincare firm, because of the opportunity to work directly with and learn from the firm's GM of Overseas Business in bringing our products to overseas markets: Singapore, Malaysia, Philippines, and China (Mainland, Hong Kong and Taiwan).During my business development works, one of my clients introduced me to Prime Wellness, a Singapore-based company that imports and distributes premium Japanese hair care products to local hair salons. I was in-charge of La Biosthetique, a professional hair care brand from France, which is the newest addition to the company's products portfolio. After more than a year working with Prime Wellness, the owner wanted to work with me to expand Prime Wellness to Indonesia, but the plans were halted because beauty and hair salon businesses were severely impacted by the strict social restrictions imposed during the COVID-19 pandemic.During the pandemic I spend my time in Indonesia and developed a new hobby in specialty coffee and took up courses. Takeaway beverages and food delivery businesses were booming. My good friend and I identified the opportunity in opening a takeaway specialty coffee store in Singapore. After an extensive market research, feasibility study, and product development, we opened Aroma Coffee in Northpoint City, a mall in Yishun. Starting my own business taught me three most valuable lessons:1. Managing multiple stakeholders: How to find common ground among conflicting interests and inspire unity in diversity. 2. Leadership and Responsibility: My staffs' livelihood, personal growth and career development depend on the company and my decision making. Set the right goals (OKRs) for them and keep them motivated to grow personally and professionally. 3. People, Processes and Systems: Developing processes and systems to ensure consistent quality and maximize effectiveness and efficiency. For example, adapting Toyota's Kanban system and 5S ensures our operations run smoothly and lean. Having access to real-time data to track performance and make data-driven decisions.Learning never stops and I am excited for the opportunities that lies ahead.

Listed skills include Social Media, Public Speaking, Microsoft Office, Powerpoint, and 17 others.

Current workplace

Andrew A. Tjoa's current company

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Partipost
Partipost
Assistant Country Head (ID) at Partipost | Singapore’s Top 30 Fastest Growing Companies 🚀 | Ex-Founder
singapore, singapore
Website
Employees
93
AeroLeads page
9 roles

Andrew A. Tjoa work experience

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

Assistant Country Head (Id)

Current

Jakarta, Indonesia

Jan 2024 - Present

Regional Sales Manager

Singapore

Oct 2023 - Jan 2024

Business Development Manager

Singapore

Partipost is a crowd marketing platform where everyday people get to post about brands they love, and get rewarded by it!

May 2023 - Oct 2023

Co-Founder, Director

Singapore

Aroma Coffee serves high quality specialty coffee and tea beverages, at an affordable price with exceptional customer service.

Dec 2020 - May 2023

Marketing Manager

Prime Wellness

Singapore

During my short stint as the marketing manager, the company was facing a PR crisis and was in the midst of rebranding. We were also exploring to expand the distribution business to Indonesia, and set up an office there. However, the plan was delayed because the salon business was badly affected by COVID-19. Some of my key achievements include: - Gained deep understanding of the customers' needs through customer visits and interviews.- Won back customers' trust through good customer relationship management.- Worked on the trade mechanics (promotion tactics and marketing support) for contract customers.- Worked with digital marketing agency in planning and executing our social media marketing strategies (mainly Facebook and Instagram), and successfully increased reach and engagement by 10x. - Worked with the Director of Sales for FMCG brands to create a one-year marketing plan for Watsons.

Jan 2019 - Dec 2019

Business Development Executive

Prime Wellness

Singapore

Prime Wellness distributes premium Japanese and Korean hair-care products in South East Asia. As a BDE, I was in-charge of La Biosthetique scalp care products from France, the company's newest addition to the portfolio. Some of my key achievements are:- Secured Grade A salon clients for branding and positioning purposes.- Worked closely with the company's key accounts on promotional mechanics to achieve sales KPIs. - On ad-hoc basis, I was the translator and helped in maintaining good relationship with Japanese suppliers for the company's key brands: Mucota and DEMI.

Jun 2018 - Dec 2018

Business Development Associate

Bloom Classic Singapore

28 Sin Ming Lane, #02-147 Midview City Singapore 573972

Bloom Classic is a Japanese B2B skincare firm that manufactures high quality, made-in-Japan skincare products and provides OEM/ODM services for beauty businesses. As the Business Development Associate, I was in charge of the Singapore market and worked closely my General Manager of Overseas Business in developing the Asian Market (Mainland China, Hong Kong, Taiwan, Philippines and Malaysia). Some of my key achievements include: - Doubled my key account's product revenue, through designing more effective trade and consumer promotions. - Lowered my clients' treatment cost by 400% by changing the products mix and through conducting comprehensive product, skin science, and business trainings for my clients and their staffs. - Assisted my General Manager in securing key contracts in Taiwan and Philippines, through providing market research data, creating sales decks, translation, relationship building and conducting product trainings.- Managed multiple stakeholders to create winning product formulations for my clients. I've learnt Japanese language so that I can communicate more effectively with the R&D and marketing departments in HQ.

Aug 2016 - Jul 2018

Sales And Marketing Intern

Oculus

Singapore

- Spearheaded market research initiatives such as competitor analysis, focus group and consumer behaviour survey and gained valuable insights to be utilised by the Marketing Team to create more potent marketing strategies.- Facilitated joint collaborations with the company’s marketing partners on social media platforms, achieving higher brand exposure and engagement.- Worked closely with the assistant brand manager on consumer and trade promotion mechanics.

May 2015 - Jul 2015

Sales And Marketing Specialist

The Tee Inkers

Singapore

- Managed online marketing platforms, such as Google Adwords, website, and social media, and increased revenue by 50%. - Improved product and service from consumer feedbacks gathered. Error rate decreased from a record high 60% to 10%.- Created and enforced standard operating procedures for all employees and created a standard process flow sheet for reproducibility. - Developed and implemented the company’s sales and marketing strategies to increase revenue and lower cost. Achieved a record monthly revenue of $40,000.- Managed communication between the Production team in Indonesia and the Sales team in Singapore.

Aug 2013 - Feb 2014
Team & coworkers

Colleagues at Partipost

Other employees you can reach at partipost.com. View company contacts for 93 employees →

3 education records

Andrew A. Tjoa education

Bachelor Of Science (B.Sc.), Chemistry

Activities and Societies: Minor in Management. NUS Toastmasters, NUS Entrepreneurship Society

FAQ

Frequently asked questions about Andrew A. Tjoa

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

What company does Andrew A. Tjoa work for?

Andrew A. Tjoa works for Partipost.

What is Andrew A. Tjoa's role at Partipost?

Andrew A. Tjoa is listed as Assistant Country Head (ID) at Partipost | Singapore’s Top 30 Fastest Growing Companies 🚀 | Ex-Founder at Partipost.

What is Andrew A. Tjoa's email address?

AeroLeads has found 1 work email signal at @partipost.com for Andrew A. Tjoa at Partipost.

Where is Andrew A. Tjoa based?

Andrew A. Tjoa is based in Jakarta Metropolitan Area, Indonesia while working with Partipost.

What companies has Andrew A. Tjoa worked for?

Andrew A. Tjoa has worked for Partipost, Aroma Coffee & Co, Prime Wellness, Bloom Classic Singapore, and Oculus.

Who are Andrew A. Tjoa's colleagues at Partipost?

Andrew A. Tjoa's colleagues at Partipost include Mcaine Andrei Carlos, Jonna Brigitta Kimberly, Yunita Lia M, Flara Patricia, and Syavira Dwi.

How can I contact Andrew A. Tjoa?

You can use AeroLeads to view verified contact signals for Andrew A. Tjoa at Partipost, including work email, phone, and LinkedIn data when available.

What schools did Andrew A. Tjoa attend?

Andrew A. Tjoa holds Bachelor Of Science (B.Sc.), Chemistry from National University Of Singapore.

What skills is Andrew A. Tjoa known for?

Andrew A. Tjoa is listed with skills including Social Media, Public Speaking, Microsoft Office, Powerpoint, Microsoft Excel, Teamwork, Microsoft Word, and Research.

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