Gambar muka depan profil
Anda kini mengikuti
Ralat mengikuti pengguna.
Pengguna ini tidak membenarkan pengguna untuk mengikuti mereka.
Anda telah mengikuti pengguna ini.
Pelan keahlian anda hanya membenarkan 0 mengikuti. Naik taraf di sini.
Berjaya menyahikut
Ralat tidak mengikuti pengguna.
Anda berjaya mengesyorkan
Ralat mengesyorkan pengguna.
Sesuatu telah berlaku. Sila segar semula halaman dan cuba lagi.
E-mel berjaya disahkan.
Avatar Pengguna
$150 USD / jam
Bendera INDONESIA
pandeglang, indonesia
$150 USD / jam
Sekarang jam 12:23 PTG di sini
Menyertai Februari 29, 2012
7 Syor

Rifki L.

@tbrifki64

4.8 (62 ulasan)
5.8
5.8
98%
98%
$150 USD / jam
Bendera INDONESIA
pandeglang, indonesia
$150 USD / jam
93%
Pekerjaan Disiapkan
89%
Mengikut Bajet
89%
Tepat Pada Masa
12%
Kadar Upah Semula

Academic Research Writer, Data Analyst & Python.

As a research assistant, I offer my expertise in business and academic research to undergraduate, graduate, and Ph.D. level students. I specialize in marketing, education, and psychology (psychometric), both qualitative and quantitative. I am experienced in using statistical techniques such as PCA, EFA, CFA, and CB-SEM using SPSS AMOS, PLS-SEM using SmartPLS, SAS, Stata, and R. Additionally, I am proficient in using qualitative analysis software such as NVivo and MAXQDA. In programming, I have expertise in dBase III, Clipper 5, SQL, Visual Basic, C#, Python and R. I have developed a full-blown software application, the NATO Codification System (NCS) for Parts Codification. As a native Indonesian speaker, I offer translation services for English-Indonesian and vice versa. To ensure the timely delivery of high-quality work, I require clear and concise instructions in written English and always create milestones that are released upon delivery of the final product. Please note that my prices reflect the value of my expertise and experience, and I believe that paying for quality work is essential. If you're looking for a dedicated and skilled research assistant or programmer, I'd be happy to discuss your project with you in detail.

Hubungi Rifki L. tentang pekerjaan anda

Log masuk untuk membincangkan sebarang butiran melalui sembang.

Portfolio

9737709
9010895
9010854
8981613
9737709
9010895
9010854
8981613

Ulasan

Perubahan disimpan
Menunjukkan 1 - 5 daripada 50+ ulasan
Tapis ulasan mengikut:
5.0
$350.00 USD
Rifki was especially knowledgeable, and he communicated very well. I would have no reservations about hiring him on a another research project. He was flexible, cooperative, and collaborative. His command of SEM-PLS was very good. He provided a very well-written summary of results and implications.
Statistics
Data Mining
Analytics
Statistical Analysis
SPSS Statistics
L
Bendera Lou P.
@Louepelton
•
2 hari yang lalu
4.4
$120.00 AUD
Rifki is really knowledgeable in the field of research and provides honest opinions. He'll make sure he understands the study before giving any kind of assitance.
Python
Statistics
Data Mining
Statistical Analysis
SPSS Statistics
K
Bendera Kay K.
@Kayhome
•
5 bulan yang lalu
5.0
£50.00 GBP
Great professional with great knowledge :)
Accounting
Testing / QA
Statistics
Business Analysis
Analytics
M
Bendera Manmeet S.
@Manmeetleo1994
•
2 tahun yang lalu
5.0
£381.64 GBP
Extremely efficient and knowledgeable freelancer in his area of expertise. Good communicator, understand requirements and used good initiative in this project. Highly recommended and would certainly use again.
Data Processing
Excel
Statistics
Statistical Analysis
SPSS Statistics
A
Bendera Abdul T.
@ABKT
•
4 tahun yang lalu
5.0
$30.00 CAD
Great work he asked specific questions to help me more
B
Bendera Gulnur Betül O.
@betulozkisi
•
4 tahun yang lalu

Pengalaman

Data Analyst

nalungtico
Dis 2004 - Hari ini
I interpret data and turn it into information which can offer ways to improve a business, thus affecting business decisions. I gather information from various sources and interpret patterns and trends – as such a my job will highlight the analytical nature of business case. Once data has been gathered and interpreted, I will report back what has been found in a comprehensive study to the wider business/relevant colleagues.

Financial Analyst

Mercuri International Indonesia
Mei 1994 - Dis 2004 (10 tahun, 7 bulan)
I bring technical financial expertise to ensure the quality and accuracy of that data, then process, design, and present it in ways to help people, businesses, and organizations make better decisions in corporate finance.

Pendidikan

0683001768

Universitas Indonesia, Indonesia 1983 - 1985
(2 tahun)

Kelayakan

Professional Training Skills

Mercuri International Indonesia
1997
I introduced new systems and procedures, helped employees develop new skills, broaden the knowledge of the workforce and generally contribute to the personal development of every candidate. I have had played an important role at the heart of every organisation, most spend their time working in corporate environments.

Penerbitan

The Baduy of Indonesia: On the verge of loosing perpetual balance

2012
Mandala Kanekes is just like a mysterious black hole at the center of Milky Way, 26 thousand light-years from Earth, forcefully drags on every matter surround it, nowhere to escape. Since the eighteen century, when a Dutch traveler, Blume, felt in love with the allure of the nature of Kanekes’ land, up till nowadays in the twenty-first century there have been many scientific fellows, backpackers, and Baduy’s volunteers visiting Kanekes’ village -

Hubungi Rifki L. tentang pekerjaan anda

Log masuk untuk membincangkan sebarang butiran melalui sembang.

Pengesahan

Pekerja Bebas Pilihan
Identiti Disahkan
Pembayaran Disahkan
Telefon Disahkan
E-mel Disahkan
Facebook Dihubungkan

Pensijilan

numeracy_1.png Basic Numeracy 1 94%
us_eng_1.png US English 1 90%
preferredfreelancer-1.png Preferred Freelancer Program SLA 1 84%
academic_wr.png Academic Writing 1 83%
accounting_1.png Accounting Principles 1 78%
Pengguna Sebelumnya Pengguna Seterusnya
Jemputan berjaya dihantar!
Terima kasih! Kami telah menghantar pautan melalui e-mel kepada anda untuk menuntut kredit percuma anda.
Sesuatu telah berlaku semasa menghantar e-mel anda. Sila cuba lagi.
Pengguna Berdaftar Jumlah Pekerjaan Disiarkan
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Memuatkan pratonton
Kebenaran diberikan untuk Geolocation.
Sesi log masuk anda telah luput dan telah dilog keluar. Sila log masuk sekali lagi.