Mohamad Viekry leader
Reseller Management Lead, Sinergi Group
“I have greatly benefited from Zilfah's presence, especially in the development of dashboards that make sales data analysis easier, whether through Looker Studio, spreadsheets, or ad hoc reports. This has been very helpful for me in the process of monitoring and tracking sales, as well as supporting faster and more accurate decision-making.
In addition to having a good understanding of the projects assigned and delivering outputs according to needs, Zilfah also takes the initiative to contribute valuable ideas. The collaborative process, carried out through two-way discussions, has made the teamwork even more effective.”
Rino Permana senior staff
General Affairs, Sinergi Group
“I have been greatly helped by the creation of the spreadsheet for tracking GA budget realization, making the process easier, more organized, and well-structured. Additionally, with the format provided, I can also monitor the budget realization more clearly on a monthly basis, which makes the evaluation and future planning processes much easier.”
Mia Ulul Azmi staff
Administrative Staff Sales, Sinergi Group
“As an Administrative Staff, I have been greatly helped by Zilfah's guidance, as she has taught me how to combine various Excel/Spreadsheet formulas effectively. This has made it much easier for me to read and process thousands of data entries.”
Hilmi Abriniado manager
Sales Manager, Sinergi Group
“I find Zilfah to be fast and efficient in her work, yet the results are always excellent. She's not passive—she’s solution-oriented. Whenever I share an idea, she offers thoughtful alternatives if there’s a better approach. Her quick and precise work has been a huge help—what used to take a long time to do on my own now gets done much faster with her support. She adapts easily, is friendly, never complains, and even arrives early—often as early as 6 a.m.”
Dena Cahya leader
Warehouse Lead, Sinergi Group
“I have been greatly helped by having Zilfah as a Data Analyst in supporting the warehouse, especially the admin team. One of the most impactful contributions was when Zilfah created a tool using Google Colab to convert receipt data from PDF format into ready-to-use Excel files. This tool has been a huge help for the warehouse admin team because we no longer have to copy and paste the data manually one by one — even though the data can reach up to 4,000 addresses per day across all business units. This solution has truly made our workflow much more efficient.
What I appreciate the most is that Zilfah doesn’t just focus on the technical side but also genuinely cares about helping her colleagues. She often asks directly, 'Is there anything I can help you with?'”
Salsa Ainun Amalia staff
Database Administrator, Sinergi Group
“As a Database Administrator, I often seek insights from Zilfah regarding data cleanliness. Working with her has been incredibly helpful in streamlining data analysis and design processes. Her insights and deep understanding of the data have made it much easier for me to build relationships between tables and ensure everything is ready for smooth querying. Zilfah is always open to discussion, and her contributions have significantly strengthened the company’s data foundation.”