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Mishella KieMK
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Mishella Kie

@mishellakie

Executive Assistant & Operations Professional with 3+ years of experience in Business Administration, Finance Support and AI Trainer.

Indonesia
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What I'm looking for

Seeking remote roles in Executive Assistance, Business Operations, Administrative Support, Project Coordination, Data Annotation, and AI Training Data. Looking for long-term opportunities where I can contribute through strong organization, attention to detail, and problem-solving skills.

Executive Assistant and Operations Professional with 3+ years of experience supporting executives, managing business operations, coordinating projects, handling finance administration, and improving workflow efficiency. Experienced in AI training data annotation and quality review with a strong focus on accuracy, compliance, and productivity. Skilled in stakeholder communication, calendar management, reporting, invoicing, reconciliation, procurement, and remote collaboration.

Known for being highly organized, detail-oriented, adaptable, and capable of managing multiple priorities in fast-paced environments. Currently seeking remote opportunities in Executive Assistance, Operations, Administrative Support, Project Coordination, and AI Data Services.

Experience

Work history, roles, and key accomplishments

Upwork Freelancer logoUF
Current

AI Data Annotator & Quality Assurance

Jun 2026 - Present (1 month)

-Evaluated AI-generated content for accuracy and quality.
-Performed data annotation, labeling, and quality assurance.
-Followed detailed project guidelines and maintained high accuracy standards.
-Worked independently in remote, deadline-driven environments.

Klive Beach Club Bali logoKB

Executive Assistant & General Affair

Klive Beach Club Bali

Mar 2023 - Mar 2026 (3 years)

-Provided executive support to General Manager, Directors, and Shareholders.
-Managed procurement, vendor coordination, scheduling, and administrative operations.
-Assisted with pre-opening activities and business setup.
-Coordinated finance administration including AR invoices, petty cash, income audits, and bank reconciliations.
-Oversaw back-office operations and cross-department communication.

Habitat Hospitality Management Consultant logoHC

Marketing Assistant

Habitat Hospitality Management Consultant

Oct 2022 - Feb 2023 (4 months)

-Assisted with marketing campaigns and administrative tasks.
-Conducted market research and competitor analysis.
-Supported content creation and client communication.
-Maintained project documentation and reports.

Education

Degrees, certifications, and relevant coursework

Bina Nusantara University (BINUS) Jakarta logoBJ

Bina Nusantara University (BINUS) Jakarta

Bachelor of Applied Tourism, Hotel Management

2018 - 2021

Grade: 3.59

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