The salary trajectory of a a MI Data Analyst ranges between locations and employers. The salary starts at £35,179 per year (estimate) and goes up to £105,440 per year (estimate) for the highest level of seniority.
The estimated average salary for a MI Data Analyst at O2 is £37,517 per year or £18 per hour, but some professionals have reported earning up to roughly £63,777 per year (90th percentile). The typical pay range is between £28,726 (25th percentile) and £49,388 (75th percentile) annually. This is based on 2 salaries submitted by O2 MI Data Analyst professionals on Glassdoor, as of Jul 2026.