Katrin Jenny Sirait, S.si., M.si. | Faculty of Mathematics and Natural Sciences Universitas Sumatera Utara

Katrin Jenny Sirait, S.Si., M.Si.

Employee ID Number

199001272021022001

National Lecturer Registration Number

0027019006

Study Program

Program Studi S1 Matematika

Field Of Knowledge

Positions

Assistant Professor - Lower

Research Media

Contacts:

E-mail

katrin@usu.ac.id, katrinjenny27@gmail.com

Office Address

Fakultas Matematika dan Ilmu Pengetahuan Alam

Curriculum Vitae file_download

Profile

Katrin Jenny Sirait, S.Si., M.Si was born in Biak on January 27, 1990. She is a Mathematics lecturer at the Universitas Sumatera Utara. She completed her master's degree in Mathematics at the Universitas Sumatera Utara in 2018.

Publications

Other Publications

National Publications

PENGARUH DIGITAL COMPLAINT HANDLING TERHADAP KUALITAS PELAYANAN DAN KEPUASAN PELANGGAN: STUDI PADA PT PLN (PERSERO) ULP HELVETIA

JAMARDUA HARO , DESMON GUNADI SIAGIAN , KATRIN JENNY SIRAIT , JENNY SARI BR TARIGAN , JOHN SIHAR MANURUNG

Penguatan Manajemen Risiko dan Efisiensi Operasional pada Event Organizer Di CV RAP Padukarya

DESMON GUNADI SIAGIAN , KATRIN JENNY SIRAIT , MONICA SAULI SIMAMORA , JELINA SIMANUNGKALIT

Peningkatan Kualitas Pelayanan Pelanggan Melalui Digitalisasi Sistem Penanganan Keluhan di PT PLN (Persero) ULP Helvetia Medan

DESMON GUNADI SIAGIAN , KATRIN JENNY SIRAIT , GRACE CHRISTINA LASMAIDA SILITONGA

Comparative study of sugeno fuzzy method and mamdani fuzzy method for rice stock optimization at perum bulog north sumatra regional division

ANGGIAT P SIMBOLON , DESMON GUNADI SIAGIAN , KATRIN JENNY SIRAIT , JAMARDUA HARO

PENERAPAN METODE ANALYTICAL HIERARCHY PROCESS (AHP) DALAM ANALISIS PREFERENSI TRANSPORTASI ONLINE MAHASISWA KOTA MEDAN

DESMON GUNADI SIAGIAN , KATRIN JENNY SIRAIT

International Publications

From Volume to Value: Determinants of Export Price and Revenue in Indonesia’s Coffee Industry

DESMON GUNADI SIAGIAN , KATRIN JENNY SIRAIT , ARTHA PUTRI BR KARO , ANDREAS PANJAITAN , DEBORA SILVIA HUTAGALUNG , SEPTRI ANISA

IDENTIFYING THE IMPACT OF THE COMPLEXITY OF DATASETS IN BAYESIAN OPTIMIZED XGBOOST ON THE PERFORMANCE OF CLASSIFICATIONS FOR IMBALANCED CLASS DISTRIBUTION DATASETS.

KATRIN JENNY SIRAIT , SUTARMAN , PUTRI KHAIRIAH NASUTION

Researches

Other Researches

Integrasi Algoritma Pembelajaran Mesin Dan Prinsip Geometri Lintasan Tercepat Pada Desain Pompa Hidram

MARDININGSIH , KATRIN JENNY SIRAIT , ZAHEDI

Integrasi Algoritma Pembelajaran Mesin Dan Prinsip Geometri Lintasan Tercepat Pada Desain Pompa Hidram

MARDININGSIH , KATRIN JENNY SIRAIT , ZAHEDI

Community Services

PENGUATAN NILAI-NILAI KARAKTER ANAK DAN REMAJA MELALUI KEGIATAN EDUKATIF, RELIGIUS, REKREATIF DAN SOSIAL DI GANG RUKUN KELURAHAN PASAR MERAH TIMUR KECAMATAN MEDAN AREA, KOTAMADYA MEDAN

GANG RUKUN KELURAHAN PASAR MERAH TIMUR KECAMATAN MEDAN AREA, KOTAMADYA MEDAN. MARDININGSIH , KATRIN JENNY SIRAIT , ZAHEDI . 2025

Strengthening the Community's Economy Through Sustainable Business

Cagar Budaya Rumah Cut Nyak Dhien Aceh. BUDI SAFATUL ANAM , KATRIN JENNY SIRAIT . 2023

Intellectual Property Rights

Other Intellectual Property Rights

MATEMATIKA BISNIS

DESMON GUNADI SIAGIAN , KATRIN JENNY SIRAIT

STATISTIKA DESKRIPTIF (UNTUK MANAJEMEN BISNIS)

KATRIN JENNY SIRAIT , JOHN SIHAR MANURUNG , JAMARDUA HARO , AGUS EDY RANGKUTI , DESMON GUNADI SIAGIAN , JENNY SARI BR TARIGAN

Courses Taught

No data available