Great group, meaningful and impactful work - Data Scientist MassMutual Employee Review

5.0
Feb 7, 2017
Recommend
CEO approval
Business Outlook

Pros

- Dynamic and smart group of data scientists and engineers - Impactful projects that span the entire company and its subsidiaries - Never-ending opportunities to learn and grow on the job

Cons

- The team is busy and growing rapidly. Time management can be difficult at times.

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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