I have a list of 4 tablesheet for the years 2014, 2015 2016 and 2017.
it's a list of customers with the amount of sales per year
I need to calculate on yearly basis the retention rate and the churn rate
only bid if you understand of if you no the formula.
in average tablesheet have around 600 lines of customers.
Greetings sir, i am an expert freelancer for this job and your 100% satisfaction is assured if you allow me to serve. I can do this task as per your requirement
Relevant Skills and Experience
I have the 5 years of experience with excellent knowledge. please give me a chance to work on your project
Proposed Milestones
$50 USD - payment after work completion
I would like to this project and share my expertise as an excel expert.
Relevant Skills and Experience
I have proficiency in excel.
Proposed Milestones
$25 USD - All in