Data Cleaning

I'm trying to determine the lifetime customer value of my business. I have about 12,000 customers, and many have made multiple purchases. I need someone to combine multiple spreadsheets, remove the duplicate and help me determine the average lifetime customer value. I'll have additional data work after this job is completed.

To apply, send an email to ---------- with your experience analyzing ---------- e the subject line "Data Cleaning Gig." If you do not use this subject line you will be automatically disqualified, regardless of your experience and credentials. Thank you