Erna Sinaga: Email & Phone Number

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Banquet Waitress at Grand Hotel River Park, a Luxury Collection Hotel|Malang, East Java, Indonesia

Position:

Banquet Waitress at Grand Hotel River Park, a Luxury Collection Hotel

Location:

Malang, East Java, Indonesia

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Last updated: 2026-06-24

Updated: 2026-06-24

Found email addresses for Erna Sinaga:

Business emails:

e******a@marriott.com

Found phone for Erna Sinaga:

+62-***-***-3040

A different Erna Sinaga?

Work Experience 11 years

Banquet Waitress at Grand Hotel River Park, a Luxury Collection Hotel

Apr 2024 - Current

Hospitality Specialist at Mamikos

May 2023 - Aug 2023

Waitress at Sheraton Bratislava Hotel

Dec 2022 - Mar 2023

Receptionist at Samadi Bali

Nov 2019 - Dec 2022

Food Server at Cappadocia bali

Nov 2018 - Nov 2019

Housekeeping Attendant at Prime Park Hotel

Dec 2017 - Nov 2018

Housekeeping Attendant at Holiday Inn Melaka, Malaysia

Feb 2018 - Aug 2018

Housekeeping Attendant at Taman Dayu Golf Club and Resort

Sep 2015 - Feb 2016

Erna Sinaga started working in 2015, then the employee has changed 7 companies and 5 jobs. On average, Erna Sinaga works for one company for 1 year 1 month.

Their professional focus is Administration, Communication, and Customer Service across 3 core areas.

Education

Foundation degree at Ihct bandung

Frequently Asked Questions

What is Erna Sinaga's email address?

SignalHire found a verified business email address for Erna Sinaga: e******a@marriott.com.

What is Erna Sinaga's phone number?

SignalHire found a verified phone number for Erna Sinaga: +62-***-***-3040.

How do I contact Erna Sinaga at Grand Hotel River Park, a Luxury Collection Hotel?

You can reach Erna Sinaga 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 Erna Sinaga's professional background?

Erna Sinaga has 11 years of professional experience. They have held roles including Hospitality Specialist, Waitress, and Receptionist at companies such as Mamikos, Sheraton Bratislava Hotel, and Samadi Bali. Their education includes Foundation degree from Ihct bandung.

Is Erna Sinaga's contact information up to date?

Yes. Erna Sinaga's SignalHire profile was last updated on 24 June 2026, reflecting their current position as Banquet Waitress at Grand Hotel River Park, a Luxury Collection Hotel in Bratislava, Slovak Republic.

Erna Sinaga Namesakes

Name

Company

Position

Erna Sinaga

IT Channel (Asia) Limited

Technical Consultant

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Erna Sinaga

HighScope Indonesia

Finance Staff

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