I have been coding for 3 years.
I live in Hyderabad.
I work for Valuelabs
I mostly program in these languages: Java,Android,Kotlin,xtext and cobol.
I am currently learning more about Kotlin.
Nice to meet you.
There are many standard ways in Waterfall, Agile or other models to do estimations which require involvement of a whole team. However as a personal practice for getting better at doing rough estimations, certain techniques can be followed..