Great place to do DS work - Data Scientist MassMutual Employee Review

5.0
Apr 10, 2019
Recommend
CEO approval
Business Outlook

Pros

The people are really nice, managers are great Changing insurance industry from the inside Build world class models Freedom in choices of tools

Cons

Being an older company, many legacy data systems to work with

Explore other reviews about MassMutual

5.0
Jun 3, 2026
Recommend
CEO approval
Business Outlook

Pros

Great programs for experience in fortune 100.

Cons

Cared more about building a program to attract interns than future employees.

2.0
May 27, 2026
Recommend
CEO approval
Business Outlook

Pros

• Decent benefits • Some good individual contributors and colleagues.

Cons

• Extremely high workload — regularly expected to work 60-80+ hours per week • Constant scope changes with unrealistic expectations and impossible deadlines • Upper management was disconnected and showed little concern for employee well-being • Highly political environment where internal politics often outweighed actual performance • Mass layoffs that eliminated roughly half the engineering team, followed by offshoring many roles to India — even after many of us had dedicated 4+ years to the company • Extremely stressful and unsustainable culture leading to widespread burnout

3
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