Erika Ditya

Bachelor of Geophysical Engineering graduate with strong experience in administrative support, data processing, and structured documentation. Accustomed to managing records, preparing reports, and handling data accurately using Microsoft Office, particularly Excel. Detail oriented, organized, and reliable in meeting deadlines, with proven ability to work both independently and collaboratively.

Possesses good communication skills for coordinating with internal teams and external parties, and ready to contribute effectively as a Staff Administration in a dynamic office environment.

Freelance at PT Cuci Mulut Cipta Rasa (2024-06 – 2024-10)

Freelance work in beverage and coffee preparation with inventory management and customer service responsibilities.

• Responsible for preparing and making beverage and coffee
• Managing Inventory – Monitoring and restocking coffee beans, milk, syrups, and other necessary ingredients.
• Providing Excellent Customer Service – Greeting customers, taking orders, and ensuring customer satisfaction
• Suggesting Menu Items – Recommending beverages based on customer preferences.
• Responsible for recapitulating expenses and income transactions involving customers during daily operations

Contract, Laboratory Assistant in Geoelectrical Method at Geophysical Engineering, UPN Veteran Yogyakarta (2023-06 – 2023-11)

Laboratory assistant managing student records, practicum activities, and academic documentation.

• Managed student attendance records, practicum activity logs, and academic documentation
• Prepared structured practicum reports, including performance summaries and evaluations
• Coordinated practicum schedules and communication between lecturers and students
• Organized and archived academic data using Microsoft Excel and Word
• Ensured academic activities were conducted in accordance with laboratory procedures

Internship, Geophysics at PT Pilartujuh Abadi Sentosa (2023-02 – 2023-03)

Internship focused on data processing, documentation preparation, and technical report compilation.

• Processed and recorded field data using Microsoft Excel to support reporting and documentation needs.
• Assisted in preparing technical and administrative documents related to project and permitting requirements.
• Supported report compilation, data verification, and document organization to ensure accuracy and completeness.
• Prepared basic presentation materials (PowerPoint) to support internal reporting, data explanation, and project progress discussions.

Information and Technology Division Staff at Society of Exploration Geophysics (2022-03 – 2023-12)

Staff responsible for digital media management, event documentation, and social media content creation.

• Managing information presented in digital media
• Documenting events
• Creating timeline of posts on social media
• Making theme for social media templates

Media dan Informasi Division Staff at Seksi Mahasiswa Ikatan Ahli Geologi Indonesia (SM - IAGI) (2020-12 – 2023-12)

Staff managing internal and external communications and social media platforms.

• Manage internal and external communications
• Disseminate information related to activities and programs, and oversee social media management.
• Making greetings on special days and birthday
• Making improvements to social media platforms

Freelance, Founder at Zlipa Group (2022-04 – 2024-03)

Founder managing social media, quality control, and financial reporting for the business.

• Managing social media accounts includes creating content, responding to interactions, and monitoring and reporting results from social media activities. Creating monthly plans for product sales targets
• Directly involved in conducting quality control on services and products provided
• Generating regular reports to track financial flow on a monthly and yearly basis

Bachelor Degree in Geophysical Engineering – Universitas Pembangunan Nasional "Veteran" Yogyakarta (2020-09 – 2024-06)