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Advanced R Data Analysis Training

This is an extension of the R Statistics Essential Training. R is a software package that provides a language and an environment for data manipulation and statistics calculation. This course will go through some advanced data analysis concepts techniques such as data extraction, data pre processing, data visualization, data modeling and finally data presentation

Topics include:

  • qqplots for data visualization
  • download data from file or web
  • data analysis using regression
  • data analysis using clustering
  • data analysis using classification


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Course Code: CRS-N-0033597

Course Booking

$298.00

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Course Cancellation/Reschedule Policy

We reserve the right to cancel or re-schedule the course due to unforeseen circumstances. If the course is cancelled, we will refund 100% to participants.
Note the venue of the training is subject to changes due to class size and availability of the classroom.
Note the minimal class size to start a class is 3 Pax.


Training Grant and Subsidy

All Singaporeans aged 25 and above can use their $500 SkillsFuture Credit from the government to pay for a wide range of approved skills-related courses. Visit the SkillsFuture Credit website www.skillsfuture.sg/credit to choose from the courses available on the SkillsFuture Credit course directory

Course Details

Module 1: R Data Analysis Packages

  • Data Analysis Components
  • Data Analysis Steps
  • R Data Analysis Packages

Module 2: Obtaining Data

  • Reading Data from CSV file
  • Reading Data from JSON file
  • Reading Data from XML file
  • Reading Data from Web
  • Reading Data from APIs

Module 3: Data Exploration and Cleaning

  • Exploring data
  • Imputing missing data
  • Dealing with Outliers

Module 4: Data Preprocessing

  • Selecting columns and rows
  • Calculated columns
  • Arranging data
  • Chain operations
  • Joins
  • Summarize and group by

Module 5: Data Reshaping

  • Splitting and merging columns
  • Rearranging and reorienting columns

Module 6: Data Visualization

  • ggplot2 syntax and analysis

Module 7: Advanced Analysis (optional)

  • Map function
  • User defined functions & logical testing
  • pmap function

Who Should Attend

  • Data Analysts who perform data analysis using R
  • Financial Analysts who use R for financial data analysis
  • Marketers who use R for market analysis
  • Researchers who use R for data analysis

Prerequisite

This course assumes some basic knowledge of the R language and data science.

Trainers

R Programming TrainerDr. Ravi Kumar Tiwari got his PhD from NUS (Chemical Engineering) in 2013. After graduation, he worked 3 years as a research scientist in the Institute of High Performance Computing (IHPC). He is currently a big data R data analyst in Rakuten. His core skills are R, big data, Hadoop and machine learning.

R TrainerDwight Nuwan Fonseka have a degree in Biotechnology (from NUS) ,Advanced diploma in Pharamceutical management (from MDIS) and Masters in Education (from NTU). He have 8 years experience of teaching biology at O and A levels/ IB level in international schools in Singapore and overseas.

R, Data Analytics TrainerLisa Lee has her degree in Finance at the Illinois Institute of Technology. Prior to returning to Singapore, she worked as a financial analyst in a US-start up that sells business intelligence to dental offices. She was on the winning team for the Chicago Quantitative Alliance (CQA) Investment Challenge in 2015.Her core specialisation skills are R, Python, Machine Learning, Statistical Analysis, and Data Visualisation in Tableau and Qliksense. She currently works as a Data Science Instructor at a local university.

R TrainerWesley Goi is currently in his final year of his PhD in Bioinformatics at National University of Singapore (NUS) where he previously received his degree in Molecular Biology at NUS (Honours 2nd Uppers). He was the TA for Introductory Bioinformatics LSM2241. He specialises in analysing high throughput DNA and RNA sequencing data of complex microbial communities using network analyses and various functional analyses. In his previous projects he has applied machine learning methods to vaccine discovery.

R Statistics TrainerHerman Tan is a certified Business Intelligence Professional by TDWI (The Data Warehouse Institute). He has developed analytics solution for businesses for the last 15 years. He is proficient in SQL, data management using Pentaho and Microsoft SQL Server, Oracle, and predictive analytics using open source tools mainly in R. Herman has conducted hands-on courses in R and Pentaho for Banking and Retail as well as instructor for NUS Masters of Science in Business Analytics program.

R TrainerDr. Zhu Tianming did her PhD in NUS, major in Statistics, and will graduate in August 2017. She has been a part-time teaching assistant for more than three years in NUS. She has taught the modules related to probability, regression analysis, categorical data analysis and multivariate statistical analysis. Her research interests are functional data classification and her core skills are R, machine learning and statistical analysis.

R TrainerRaaj has 14 years of experience in Designing , delivering and supporting, products, projects and programs in the area of enterprise SAP and Data Science . He is certified in SAP ABAP,HANA and ACTA certified as well .

He has also trained many consultants and developers on Data Science, R programming, Python, SAP HANA, BI and related products and worked extensively in Asia ( Singapore, Bhutan, Vietnam, India, Myanmar ). His core specialization skills are R programming, Python, Azure Machine Learning, SAP HANA.

R TrainerDr. Alfred Ang is the founder of Tertiary Courses. He is a serial entrepreneur. He founded OSWeb2Design Singapore Pte Ltd in 2007 offering web development, e-commerce store development, graphics design, ebook publishing, mobile apps development, and digital marketing services. He established the first online gardening store in Singapore, Eco City Hydroponics Pte Ltd in 2000, offering a wide range of gardening products such as seeds, plant nutrients, hydroponics kits etc. Eco City Hydroponics has become the most popular and successful gardening store in Singapore. He founded Tertiary Infotech Pte Ltd in 2012 and transformed the business to a training platform, Tertiary Courses in 2014. Tertiary Courses offers a wide range of SkillsFuture courses for PMETs to upgrade their skills and knowledge. He also established Tertiary Courses Malaysia in 2016. He also founded Tertiary Robotics in 2015 offering Arduino, Raspberry Pi, Microbit and Robotics products

Dr. Alfred Ang earned his Ph.D. from National University of Singapore in 2000, majoring in Electrical and Electronics Engineering. He also completed an online MBA course with U21 Global based in Australia. He obtained his B.Sc (Hons) from National University of Singapore in 1992, majoring in Physics. He topped his Physics cohort for 3 consecutive years and funded his degree study with Book price, awards and tuition. He has worked in Defence, Electronics and Semiconductor Industries. His current interests include Machine Learning, Deep Learning, Artificial Intelligence, Internet of Things, Robotics and Programming.

Dr. Alfred Ang was Distinguished Toastmasters (DTM) and Senior Member of IEEE. He has published more than 20 peer reviewed papers and co-inventors for more than 20 inventions.

Java TrainerSiva Kumar is an experienced Solutions Architect with a demonstrated history of working in the computer software industry. Skilled in J2EE Web Services, Oracle Database, Maven, C++, and Apache Kafka. He is a strong engineering professional with a Bachelor of Technology (B.Tech.) focused in Computer Science from JNTU University Hyderabad.

Customer Reviews (18)

Will RecommendReview by Abdulqadir
1. Do you find the course meet your expectation?
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3. How do you find the training environment
More real world applications
Trainer was patient and knowledgeable (Posted on 4/18/2018)
Will RecommendReview by Krishnamoorthi Sivalingam
1. Do you find the course meet your expectation?
2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
Nil (Posted on 3/26/2018)
Will RecommendReview by Tan Zhenyang
1. Do you find the course meet your expectation?
2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
Nil (Posted on 3/26/2018)
Will RecommendReview by Kie Hian
1. Do you find the course meet your expectation?
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3. How do you find the training environment
Instructor is very familiar with the material and generally very excellent! (Posted on 3/26/2018)
Will RecommendReview by Ken
1. Do you find the course meet your expectation?
2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
More exercises for plotting different types and customization of plots

Wesley is knowledgeable and engaging. (Posted on 3/26/2018)
Will RecommendReview by Jinquan
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2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
Nil (Posted on 3/26/2018)
Will RecommendReview by Yali
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2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
Nil (Posted on 3/26/2018)
Will RecommendReview by Foong loong sun
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3. How do you find the training environment
Start earlier, end earlier (Posted on 3/14/2018)
Will RecommendReview by Tang Soo Fun
1. Do you find the course meet your expectation?
2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
Make it into a 2-day course
Too much to digest in a day (Posted on 2/13/2018)
Might RecommendReview by Noelle
1. Do you find the course meet your expectation?
2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
Explain the rationale/application areas of each technique taught in class (Posted on 12/10/2017)
Will recommendReview by Christine Cheong
1. Do you find the course meet your expectation?
2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
more visualisation (Posted on 11/17/2017)
Will RecommendReview by Chia Sin Fei
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2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
sharing more use case and how to apply will help us to understand how to apply R in work (Posted on 6/5/2017)
Will RecommendReview by Sean Lee
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3. How do you find the training environment
Nil (Posted on 5/26/2017)
Trainer was very approachable and clear in explanations. Delivered his lecture materials well and provided timely clarification on our queries. Great dedication for a full day course!Review by David
1. Do you find the course meet your expectation?
2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
In a small group teaching setting, would be better if trainer could contact the attendees earlier to create a slightly more customised tutorial if possible. We would have loved to have gone through a little bit more on logistics regression and survival curve analysis if we had been contacted earlier.
(Posted on 3/11/2017)
Will RecommndReview by Meenakshi Krishnamoorthi
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Nil (Posted on 1/20/2017)
Will RecommendReview by Lee Chui Teng
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Nil (Posted on 9/19/2016)
Will recommendReview by Xin Chen
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Nil (Posted on 7/18/2016)
Will recommendReview by Dwight Fonseka
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3. How do you find the training environment
More examples of visualization techniques (Posted on 7/16/2016)

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