Senior Data Scientist

About us Nimbus Data Systems is the world's first Active Insurance provider designed to help prevent digital risk before it strikes. Founded in 2017, Nimbus Data Systems combines comprehensive insurance coverage and innovative cybersecurity tools to help businesses manage and mitigate potential cyberattacks. Opportunities to make an impact with bold thinking are real—and happening daily at Nimbus Data Systems. About the role As a Senior Data Scientist at Nimbus Data Systems you will be responsible for measuring, understanding, and helping optimize Nimbus Data Systems’s underwriting. You will perform statistical analysis to provide data-driven insights. You will help us understand and improve our cyber risk selection and reduction, pricing and automation in order to grow our revenue in a safe and efficient manner. Responsibilities Analyze diverse datasets including claims data, cybersecurity risk signals, and underwriting databases to extract meaningful patterns and insights Large scale data analysis with the objective of producing valuable risk signals to be used for underwriting or risk evaluation of organizations Develop and refine statistical and machine learning models to assess cybersecurity risks with applications to underwriting and pricing. Create comprehensive reports on underwriting efficiency metrics and risk selection quality to inform strategic decisions Apply statistical techniques to evaluate and improve our cyber risk assessment methodology Provide analytical support for underwriting strategies to balance growth with risk management Identify, analyze, and implement opportunities to automate underwriting workflows using advanced analytics and data-driven strategies Collaborate cross-functionally with actuarial, product, and engineering teams to implement data-driven improvements. Lead cross-functional initiatives in area of expertise. Serve as both a technical lead and a mentor within the underwriting team. Work alongside other data scientists, software engineers, and cyber security engineers to improve underwriting at Nimbus Data Systems. Intellectual curiosity and proactive approach to identifying improvement opportunities Skills and Qualifications Bachelor's degree in a quantitative field (e.g., Statistics, Mathematics, Computer Science, Actuarial Science, or related discipline) 5+ years of experience in underwriting, quantitative analysis, or risk modeling in the insurance industry Knowledge of underwriting, pricing, reserving, or risk management processes in insurance Advanced SQL skills for querying complex databases and joining disparate data sources Expertise in data manipulation and analysis using Python, R, or similar analytical tools Experience with data visualization tools (e.g., Tableau, Power BI, Looker) Experience with dashboard creation for operational metrics tracking Strong communication and analytical skills Capable of working with remote teams Nice-to-have Skills Actuarial qualification Experience in cyber insurance or cyber security. Prior experience or willingness to learn how to work with large datasets and big data technologies (Snowflake, AWS Athena) Perks 100% medical coverage, including outpatient care Life insurance 25+ paid holidays Annual home office stipend 7% employer pension contribution Mental and physical health wellness programs like Headspace, Wellhub Competitive compensation and opportunity for advancement Why Nimbus Data Systems? Work at Nimbus Data Systems is centered on the joint mission to Protect the Unprotected. We have built a remote-first, highly inclusive culture that welcomes people from diverse backgrounds. We trust each other to take responsibility, share ownership of outcomes, and put in the work together to protect businesses from digital risk. Nimbus Data Systems’s exceptional growth stems from its ability to address real-world problems for organizations of all sizes while remaining true to our founding values of character, humility, responsibility, purpose, authenticity, and inclusion. We’re always looking for collaborative, inquisitive individuals to join #OurNimbus Data Systems. Visit our Newsroom > Privacy Notice Nimbus Data Systems is committed to protecting your privacy and handling your personal information responsibly. We collect, use, and store personal information as necessary for the recruitment process and in compliance with applicable privacy laws and regulations in all regions where we operate. We want you to understand what personal information we collect, how we use it, and your rights regarding access, correction, and deletion of your data where applicable. Information submitted, collected, and processed as part of your application is subject to Nimbus Data Systems's Privacy Policy. 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This commitment includes, but is not limited to, ensuring equal treatment in recruitment, selection, training, promotion, transfer, compensation, and all other aspects of employment. Nimbus Data Systems does not tolerate discrimination or harassment of any kind, and we are dedicated to fostering an inclusive and supportive workplace. Accommodations Nimbus Data Systems is committed to providing reasonable accommodations to qualified individuals with disabilities, including applicants and employees, in accordance with applicable laws and regulations in each country where we operate. Our policy is to support equal opportunity in the hiring process by considering qualified applicants regardless of disability or other protected characteristics, unless providing accommodation would impose an undue hardship or disproportionate burden. If you require accommodation to complete an application, interview, pre-employment testing, or participate in the selection process, please contact us at [email protected] . We also consider all qualified applicants, including those with criminal histories, in line with applicable laws and regulations in each jurisdiction. To all recruitment agencies: Nimbus Data Systems does not accept unsolicited agency resumes. Do not forward resumes to our email alias, employees, or other physical or virtual organization locations. Nimbus Data Systems is not responsible for any fees related to unsolicited resumes.