Curriculum Vitae
John Feri Jr. Ramadhan
I am a passionate and dedicated individual with a strong interest in data science and engineering. My academic background includes 4 years of experience studying Software Engineering Technology at Gadjah Mada University, where I am currently in my seventh semester. Additionally, I have 13 months of work experience in the industry, which has further honed my skills and understanding of software and data engineering. I am eager to leverage my academic knowledge and practical experience to make a meaningful contribution to the field.
Sedang berjalan
Universitas Gadjah Mada
D4 • Rekayasa Perangkat Lunak • IPK 3.3
Oktober 2024 - Desember 2024
Quality Assurance
Satuan Penjaminan Mutu dan Reputasi Universitas Gadjah Mada • Magang
Developed proficiency in managing accreditation data for study programs, ensuring completeness and accuracy while supporting various events organized by Satuan Penjaminan Mutu dan Reputasi Universitas.
Enhanced skills in data analysis for reporting SPMRU activities and maintained the website by regularly updating news, while also addressing additional tasks as directed by leadership.
April 2024 - Mei 2024
Big Data Analyst
PT Kimia Farma Tbk • Magang
Acquired a comprehensive understanding of data marts and data warehouses, including their concepts, architectures, and applications in data management and analysis.
Gained a solid foundation in big data fundamentals, including data types, data storage, data processing, and big data analytics techniques.
Maret 2024 - Juni 2024
Data Analyst
PT Ebliethos Digital Indonesia • Magang
Developed a reliable prediction model that accurately forecast CPA values for the following day, enabling proactive campaign optimization and budget allocation.
Created a comprehensive data dashboard that offers real-time insights into TikTok Ads performance and content creation progress, facilitating data-driven decision-making and campaign optimization.
Februari 2024 - Juni 2024
Machine Learning Path Cohort
Bangkit Academy by Google, Goto, Tokopedia • Full Time
Used Matplotlib and Seaborn to create visualizations answering the first business question about peak and low points of bike rentals.
Built a Bike Sharing Dashboard using Streamlit with date filtering functionality, included a line chart, detailed information, and a bar chart showing the peak and low points of bike rentals.
Solved the Google IT Automation with Python laboratory on Google Qwiklabs using terminal and Github.
Juni 2023 - Agustus 2023
Graphic Designer
PT Dua Empat Tujuh • Magang
Experimented with HGrid247 DE (Data Engineering) and built a data transformation workflow using Apache Hadoop MapReduce.
Utilized Figma to design fresh icons and redesign the workflow, focusing on clarity and intuitive navigation for graphic designers.
April 2022 - Juni 2022
Data Engineer
PT Arqom Technology Innovation • Magang
Collaborated with a data engineer to understand different tools and extract information from various websites, gaining valuable hands-on experience.
Worked with a data engineer to strategically choose the most efficient tool for each website, utilizing Selenium for intricate automation and Web Scraper for simpler cases.
Februari 2024
Analyze Data to Answer Questions
Google • V9JL9M7F9ZEE
Discuss the importance of organizing your data before analysis by using sorts and filters.
Convert and format data.
Apply the use of functions and syntax to create SQL queries to combine data from multiple database tables.
Describe the use of functions to conduct basic calculations on data in spreadsheets.
Media
Februari 2024
Share Data Through the Art of Visualization
Google • 2Y6ALSDF577A
Describe the use of data visualizations to talk about data and the results of data analysis.
Identify Tableau as a data visualization tool and understand its uses.
Explain what data driven stories are including reference to their importance and their attributes.
Explain principles and practices associated with effective presentations.
Media
Februari 2024
Belajar Analisis Data dengan Python
Dicoding Indonesia • L4PQQ77OVPO1
Skills: Python (Programming Language) · Data Analysis
Media
November 2023
Data Science
MySkill • MS-5/11/2023-h09JHWwW6clkHtH7MpOu
Skills: Data Science
Media
Oktober 2023
Data Visualization
MySkill • MS-14/10/2023-VsGcN0wgnzzZF8zZriFr
Skills: Data Visualization
Media
September 2023
FINALIS Divisi Desain Pengalaman Pengguna (UX Design)
KEMENTERIAN PENDIDIKAN, KEBUDAYAAN, RISET, DAN TEKNOLOGI • 25850/BPTI/DIKTI/2023