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$150 USD / hour
Flag of INDONESIA
pandeglang, indonesia
$150 USD / hour
It's currently 10:21 PM here
Joined February 29, 2012
6 Recommendations

Rifki L.

@tbrifki64

monthly-level-two.svg
4.8 (60 reviews)
5.7
5.7
$150 USD / hour
Flag of INDONESIA
pandeglang, indonesia
$150 USD / hour
92%
Jobs Completed
88%
On Budget
88%
On Time
13%
Repeat Hire Rate

Academic Writer, Research, and data analyst.

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#, 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.
Freelancer Statisticians Indonesia

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Portfolio Items

My years' exprience in assissting researches
C#-NATO Codification System Tool

The codifier tools written in Net Technology based on NATO Codification System. I develop the software and petrochemical industry applies it. They need this small tool to prepare Master Data for their ERP, such as SAP, Avantis or Maximo. The tool leverages codifier productivity, maintains consistency and results high quality Master Data.

NATO Codification System is one most used parts catalog for military in the world under NATO alliance. Nowadays, more and more industries in the business use this system. This brings to the necessity of a software that will make the NCS aligned with technology. The leading software itself is N-CORE. ERP system consumes further data resulted by the process of codification, such as SAP.
NATO Codifiction System for MRO
C#-NATO Codification System Tool

The codifier tools written in Net Technology based on NATO Codification System. I develop the software and petrochemical industry applies it. They need this small tool to prepare Master Data for their ERP, such as SAP, Avantis or Maximo. The tool leverages codifier productivity, maintains consistency and results high quality Master Data.

NATO Codification System is one most used parts catalog for military in the world under NATO alliance. Nowadays, more and more industries in the business use this system. This brings to the necessity of a software that will make the NCS aligned with technology. The leading software itself is N-CORE. ERP system consumes further data resulted by the process of codification, such as SAP.
NATO Codifiction System for MRO
C#-NATO Codification System Tool

The codifier tools written in Net Technology based on NATO Codification System. I develop the software and petrochemical industry applies it. They need this small tool to prepare Master Data for their ERP, such as SAP, Avantis or Maximo. The tool leverages codifier productivity, maintains consistency and results high quality Master Data.

NATO Codification System is one most used parts catalog for military in the world under NATO alliance. Nowadays, more and more industries in the business use this system. This brings to the necessity of a software that will make the NCS aligned with technology. The leading software itself is N-CORE. ERP system consumes further data resulted by the process of codification, such as SAP.
NATO Codifiction System for MRO
Some works require me to write in English. During my services at Freelancer platform since 2012, I have been writing many business reports, research report, and academic writing in English and most clients found my work satisfactory.
It shows my level of English.
Structural equation modeling is a multivariate statistical analysis technique that is used to analyze structural relationships. This technique is the combination of factor analysis and multiple regression analysis, and it is used to analyze the structural relationship between measured variables and latent constructs.
Structural Equation Modeling

Reviews

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Showing 1 - 5 out of 50+ reviews
Filter reviews by: 5.0
£50.00 GBP
Great professional with great knowledge :)
Accounting Testing / QA Statistics Business Analysis Analytics
M
Flag of Manmeet S. @Manmeetleo1994
1 year ago
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
Flag of Abdul T. @ABKT
3 years ago
5.0
$30.00 CAD
Great work he asked specific questions to help me more
B
Flag of Gulnur Betül O. @betulozkisi
3 years ago
5.0
$10.00 AUD
Great and honest freelancer.
eBooks Psychology Book Writing
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Flag of Danny A. @danniisl
3 years ago
5.0
$340.00 USD
Very professional , very honest , patient , he do anything to make you satisfied , i will hire him again
Statistics Finance R Programming Language Statistical Analysis
+1 more
User Avatar
Flag of Ahmed M. @ahmed852001
4 years ago

Experience

Data Analyst

nalungtico
Dec 2004 - Present
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
May 1994 - Dec 2004 (10 years, 7 months)
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.

Education

0683001768

Universitas Indonesia, Indonesia 1983 - 1985
(2 years)

Qualifications

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.

Publications

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 -

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Certifications

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%

Top Skills

Statistics 46 Statistical Analysis 34 SPSS Statistics 18 Research Writing 12 Article Writing 5

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