Jonathan Ryan Darmawan: Email & Phone Number

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IT B2B Product Analyst at PT HM Sampoerna Tbk.|Surabaya, East Java, Indonesia

Position:

IT B2B Product Analyst at PT HM Sampoerna Tbk.

Location:

Surabaya, East Java, Indonesia

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Last updated: 2026-07-05

Updated: 2026-07-05

Found email addresses for Jonathan Ryan Darmawan:

Business emails:

r**n@sampoerna.com

Found phone for Jonathan Ryan Darmawan:

+62-***-***-1436

A different Jonathan Ryan Darmawan?

Work Experience 4 years

IT B2B Product Analyst at PT HM Sampoerna Tbk.

Aug 2024 - Current

Machine Learning Cohort at Bangkit Academy led by Google, Tokopedia, Gojek, & Traveloka

Aug 2023 - Jan 2024

Advanced Native Mobile Programming Teaching Assistant at Universitas Surabaya (UBAYA)

Aug 2023 - Jan 2024

Native Mobile Programming Teaching Assistant at Universitas Surabaya (UBAYA)

Aug 2023 - Jan 2024

Object Oriented Programming Teaching Assistant at Universitas Surabaya (UBAYA)

Feb 2023 - Jul 2023

Database Teaching Assistant at Universitas Surabaya (UBAYA)

Sep 2022 - Jan 2023

Jonathan Ryan Darmawan started working in 2022, then the employee has changed 2 companies and 5 jobs. On average, Jonathan Ryan Darmawan works for one company for 8 months.

Jonathan is proficient in English and Indonesian. Their professional focus is Android Development, C#, and Database across 3 core areas.

Jonathan holds Advanced Deployment Scenarios with TensorFlow, Browser-based Models with TensorFlow.js, and Data Pipelines with TensorFlow Data Services certifications.

Education

Bachelor's degree at Universitas Surabaya (UBAYA)

SMAK St. Louis 1 Surabaya

Frequently Asked Questions

What is Jonathan Ryan Darmawan's email address?

SignalHire found a verified business email address for Jonathan Ryan Darmawan: r**n@sampoerna.com.

What is Jonathan Ryan Darmawan's phone number?

SignalHire found a verified phone number for Jonathan Ryan Darmawan: +62-***-***-1436.

How do I contact Jonathan Ryan Darmawan at PT HM Sampoerna Tbk.?

You can reach Jonathan Ryan Darmawan through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Jonathan Ryan Darmawan's professional background?

Jonathan Ryan Darmawan has 4 years of professional experience. They have held roles including Machine Learning Cohort, Advanced Native Mobile Programming Teaching Assistant, and Native Mobile Programming Teaching Assistant at companies such as Bangkit Academy led by Google, Tokopedia, Gojek, & Traveloka, Universitas Surabaya (UBAYA), and Universitas Surabaya (UBAYA). Their education includes Bachelor's degree from Universitas Surabaya (UBAYA), and SMAK St. Louis 1 Surabaya.

Is Jonathan Ryan Darmawan's contact information up to date?

Yes. Jonathan Ryan Darmawan's SignalHire profile was last updated on 5 July 2026, reflecting their current position as IT B2B Product Analyst at PT HM Sampoerna Tbk. in Jakarta, DKI Jakarta, Indonesia.

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