2017
Bachelor of Science in Information and Communications Technology
Cebu Technological University
More Info About Me
A detail oriented Virtual Assistant with with a total of 7 years working experience. Excellent analytical thinking and critical thinking, research and time management skills. Well-experienced in MS Offices and MS Power Platforms. My greatest achievement during my whole career was given a Best JDI (Just-Do-It) Project award.
My Skills and Competencies
Social Media Management
Graphic Designer
Data Entry
Content Creator
Certificates
My Experience and Education
September 2023
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July 2024
Freelance
(Data Analyst)
Proficient in data extraction, validation, and mapping from SAP systems, utilizing functions like XLOOKUP for efficient data retrieval. Experienced in data cleansing, character set conversions, and format standardization. Skilled in creating PivotTables for data analysis and reporting. Leveraged Power BI for advanced visualizations.
Jun 2016
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Present
Freelance
(Data Entry Specialist)
-Log Travel requests data in to Google forms and produce reports from it using MS Powerpoint
-Time keeping and editing time cards using MS Excel
-Validate Customer and Vendor Information and enter it to SAP and at the same time maintain it in a MS Excel for tracking purposes
Jan 01, 2021
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Dec 15, 2021
Self-employed
(Social Media Manager)
I started my own small clothing business and I managed my business from inventory to managing our Social media accounts.
2022
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2023
Lexmark Research and Development Corporation
(Senior Data Analyst)
Led the S/4 HANA Data Migration Testing (eg. Role Testing, Functional Unit Testing, UAT) Build reports in SAP Business Objects
Monitoring incident, request, test case, defect tickets related to SAP Master Data in ServiceNow.
Manages and monitors IDocs generated in SAP ECC from and to different system integrations.
Perform re-syndication activities from SAP ECC to different subscribing systems.
Winshuttle Script Developer for Customer, Material, Vendor, and Finance Master Data
Perform UAT and regression testing during SAP Implementations
Responsible for CRUD (Create, Read, Update, Delete) activities for Customer Master data
Developed process improvements for customer master data.
Involved in Digital Transformation projects and events.
Create and maintain documentation of Master Data processes for all systems.
Extract reports through SAP BW on HANA and Power BI reports
Communicate with clients to identify the root cause and to apply a permanent fix to a problem.
Collaborated with different teams for project implementation.
Performed in-depth data validation on data from various customers across the world.
Produced weekly reports using advanced Excel functions and PowerPoint.
Led meetings in our weekly business reviews.
Build Power BI Dashboard
2019
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2022
Lexmark Research and Development Corporation
(Data Analyst)
Responsible for CRUD (Create, Read, Update, Delete) activities for Customer and Vendor Accounts.
Validate Customer and Vendor data and perform Legal entity check through the 3rd party tool Duns & Bradstreet.
Perform a duplicate check on Customer and Vendor data
2017
-
2019
Sykes Asia Inc
(Time Keeping (Back-office job))
Time card editing and Email handling
My Services
Social Media Management
Analyzing engagement data, identifying trends in customer interaction and planning digital campaigns to build community.
Data Entry / Web Researcher
Search the Internet for information on a wide variety of topics.
Content Creator
Promote companies' products and services by developing copy for websites, social media, marketing materials.
Testimonials
Stephanie Santiago
Grethel has been very instrumental to our team in terms of the mass update that we do, especially if there are any bulk requests. She created a script to make this possible in our mass update activities. She always extends help when the need arises. It is always done with sense of urgency.
Lindsy Faye Aparicio
I've worked with Grethel on a project before and I can say she is a detail-oriented person. Her work ethic has driven project completion with such great impact for the group. She is a team player that shows leadership and a great passion for automation.
Roxanne H.
For developing a script to mass update customer master fields in SAP thru Winshuttle and for learning by herself supporter by a knowledge-based article.