Nicholas Russell Saerang's HackerRank Certificates
Certificate: R (Intermediate)
skill
Certificate: Problem Solving (Basic)
skill
Certificate: Python (Basic)
skill
Certificate: Problem Solving (Intermediate)
skill
Certificate: R (Basic)
skill
Certificate: Rest API (Intermediate)
skill
Certificate: Java (Basic)
skill
Certificate: JavaScript (Basic)
skill
Certificate: SQL (Basic)
skill
R (Intermediate)
It includes slightly advanced concepts of the R programming language such as conditional statements, loops, and functions, writing efficient and readable code, regular expressions in R, data structure manipulations, and times and dates.