Curriculum Vitae
Rizki Safrin Alfiah
Active student in various organizational activities and project experiences. Having leadership skill in the engineering field and interest in process industry especially in BUMN companies.
Sedang berjalan
POLITEKNIK NEGERI MALANG
D4 • Teknik Kimia • IPK 3.52
Juli 2025 - Desember 2025
Pabrikasi
PT PG Candi Baru • Magang
November 2024 - Desember 2024
Arranger Tubular Reactor Modules
Laboratorium Simulasi Proses Politeknik Negeri Malang • Project Base
- Arranging procedures and data presentation based on calculations
- Determine the activation energy of taking and processing data
- Evaluating comparison with other reactor types
Oktober 2024 - Desember 2024
PIC of Mockup
Chemical Engineering Department • Project Base
- Calculating and designing model from industry data sources
- Planning and charging for making mockups from industrial waste
- Making final project reports and evaluating team performance
September 2024 - Oktober 2024
Evaporation and Concentration of Magnesium Chloride Solution
Pilot Plant Polinema • Project Base
- Performing the process of magnesium chloride concentration by using falling film evaporator
- Analyzing the heating rate requirements for a falling film evaporator
- Evaluating mass transfer and heat transfer in a falling film evaporator
September 2024 - Oktober 2024
Cashier Crew Freelancer
TBSS Malang • Pekerja Lepas
- Accurately carry out 100+ sales transactions per day using the Majoo application
- Contribute to monitoring financial performance by routinely creating recaps and recording 100+ transaction data
- Successfully suppressed customer complaints by providing information and knowledge of existing products through 60+ partner booths
Mei 2024 - Juni 2024
Praktikan Absorption Carbon Dioxide Gas
Laboratorium Unit Operasi Polinema • Project Base
- Separating a mixture of carbon dioxide gas and air using an absorption column
- Analysis of absorbed carbon dioxide gas using the titration and HMPL method
- Evaluating the air flow rate at the inlet and outlet containing carbon dioxide gas
November 2023 - Desember 2023
Praktikan Production Bioethanol
Laboratorium Riset Polinema • Project Base
- Making fermentation process from biomass using a catalyst
- Analyze Brix and pH levels to determine the quality of bioethanol
- Determine ethanol content using a calibration curve
Februari 2023 - Sekarang
Steering Comittee of Social External Department
Himpunan Mahasiswa Teknik Kimia • Organisasi
- Actively involved in planning and implementing two series of main programs: National Seminar and National Scientific Paper Competition as Chief Executive, resulting in collaboration between universities, industry, culinary brands as media partners and sponsorship with the presence of 200+ participants.
- Implementing a program evaluation method using KPI (Key Performance Indicator) resulting in a 100% success rate for program targets being implemented.
- Responsible for representing the department by attending and participating in sharing session with other universities demonstrating 100% attendance.
Januari 2023 - Januari 2025
Staff of Dana Usaha Division
Badan Koordinasi Kegiatan Mahasiswa Teknik Kimia Indonesia-Daerah IV • Organisasi
- Successfully lead a team of 20 staff in planning and implementing concepts for three event programs: Seminar, Regional Coordination Meeting, Sharing Session attended by environmental expert speakers with the presence of 90+ participants from 10 different universities.
- Carry out fund withdrawals and regional cash budgets with the team and make periodic recapitulation reports which will be distributed to members.
Februari 2025
Training K3 Umum
Dentech Corporation • 059/PST-TRN9/II/2025
Januari 2025
Graphic Design
Special Skill • SPECIAL/c4fc21/23012025/0169
Januari 2025
Canva Class
Jiwa Pemuda • -
April 2023
Peserta Shortclass Media Learning 2023
Himpunan Mahasiswa Teknik Kimia • 114/PL.2.TK/III/2023