Search any regional job board for a role and you will meet the same position three times, under three slightly different titles, from three sources.
The company entered it once. The boards each reformatted it. If you are aggregating listings, you now have a deduplication problem, and it's harder than it looks: the naive fixes either merge two genuinely different jobs or fail to merge two copies of the same one.
Why exact matching fails
The same posting, as three boards render it:
E-Commerce Executive | Example Trading Co | Dubai, United Arab Emirates
