Senior Data Scientist
Zefr · Zefr is the global leader in brand suitability targeting and mea…
1mo ago
2 open roles · as of 2026-06-29
Zefr
What Zefr is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.
As of 2026-06-29, Zefr has 2 open roles, -2 net over 28 days — cooling. Zefr is the global leader in brand suitability targeting and measurement across the world's largest platforms.
Active roles
2
Net · 28 days
-2
Momentum
cooling
Median days open
21
Open roles by function
engineering1data analytics1
Seniority
senior2