Lead Data Scientist

Perform data-driven research, problem solving, and algorithm development through the systematic application of mathematics, statistics and computer science as well as cutting edge data technologies. Independently execute complex, major initiatives. Assemble data sets from disparate sources and analyze using appropriate quantitative methodologies, computational frameworks and systems. Develop algorithms and predictive models, create prototype systems, visualizations, and web applications. Design and analyze experiments. Disseminate findings to non-technical audiences through a variety of media. Influence and make decisions with significant impact on the organization. Apply advanced conceptual thinking requiring creativity and involving non-standard methodology. Apply and/or develop advanced principles and concepts. Conduct, instruct or oversee exploratory data analysis, predictive modeling and data mining. Lead short- or long-term projects and participate in long term research initiatives. May oversee and develop highly specialized analytics. Highly seasoned professional with specialized skills/knowledge that is recognized across the organization. May consult to management and staff on quantitative and analytical modeling techniques. May develop methods to track effectiveness of implemented program/tools. May oversee and develop analytics. Mentor junior team members.
Essential Responsibilities

• Lead projects and research initiatives
• Develop algorithms and predictive models, create prototype systems, visualizations, and web applications
• Design and analyze experiments
• Assemble data sets from disparate sources and analyze using appropriate quantitative methodologies, computational frameworks and systems
• Disseminate findings to non-technical audiences through a variety of media, including interactive visualizations, reports and presentations
• Mentor junior team members

Desired Skills and Experience

• 7+ years working with data and relevant computational frameworks and systems
• 7+ years developing of probabilistic models and machine learning algorithms
• Proficient level of understanding in the following areas and an expert in at least one: machine learning, probability and statistics (esp. Bayesian methods), natural language processing, operations research
• Exceptional problem solving skills and willingness to learn new concepts, methods, and technologies
• Expert in data analysis using R or Python (numpy, scipy, matplotlib, scikit-learn, pandas, etc.) programming languages
• Knowledge of HTML/CSS/Javascript, d3.js and web application frameworks (Flask, Django, Play!, etc.)
• Knowledge of NoSQL systems, Hadoop/map-reduce, Spark, Hbase, etc.
• Experience in database design and SQL
• Ability to work in a highly collaborative environment
• Outstanding communication skills (publication history a plus)

Education

• M.S. or Ph.D. in a quantitative discipline (Computer Science, Statistics, Applied Mathematics, Electrical Engineering, Physics, etc.) is required

#LI-MC1
Salary Range:
$144,800.00-$190,000.00
At MassMutual, we focus on ensuring fair equitable pay, by providing competitive salaries, along with incentive and bonus opportunities for all employees. Your total compensation package includes either a bonus target or in a sales-focused role a Variable Incentive Compensation component.
Why Join Us.
We've been around since 1851. During our history, we've learned a few things about making sure our customers are our top priority. In order to meet and exceed their expectations, we must have the best people providing the best thinking, products and services. To accomplish this, we celebrate an inclusive, vibrant and diverse culture that encourages growth, openness and opportunities for everyone. A career with MassMutual means you will be part of a strong, stable and ethical business with industry leading pay and benefits. And your voice will always be heard.
We help people secure their future and protect the ones they love. As a company owned by our policyowners, we are defined by mutuality and our vision to put customers first. It's more than our company structure - it's our way of life. We are a company of people protecting people. Our company exists because people are willing to share risk and resources, and rely on each other when it counts. At MassMutual, we Live Mutual.
MassMutual is an Equal Employment Opportunity employer Minority/Female/Sexual Orientation/Gender Identity/Individual with Disability/Protected Veteran. We welcome all persons to apply. Note: Veterans are welcome to apply, regardless of their discharge status.
If you need an accommodation to complete the application process, please contact us and share the specifics of the assistance you need.
At MassMutual, we focus on ensuring fair, equitable pay by providing competitive salaries, along with incentive and bonus opportunities for all employees. Your total compensation package includes either a bonus target or in a sales-focused role a Variable Incentive Compensation component. For more information about our extensive benefits offerings please check out our Total Rewards at a Glance.