`

Interview Questions:

# What is the purpose of method_missing in Ruby?
# What is the difference between include, preload and eager_load?
# What is the difference between class_eval and instance_eval ?
# What is retry in Ruby exceptions?
# What is the use of yield in ruby?
# What is the difference between throw/catch and raise/rescue?
# What is the difference between super() and super?
# What is the difference between join and include?
# What is reflection?
# What is delegation?
# What is N+1 queries ?
# What is CSRF token?
# What are strong parameters?
# What are macros?
# What are Object Oriented Principles?