Develop and maintain commercial revenue forecasting models for pharmaceutical products using patient-based, analog, and scenario methods. Analyze forecast drivers, design custom analyses with modern tools, build dashboards and decision-support, partner with stakeholders, support governance and reviews, manage workstreams, and mentor junior associates while contributing reusable methodologies and automation.
ZS is a place where passion changes lives. As a management consulting and technology firm focused on improving life and how we live it, we transform ideas into impact by bringing together data, science, technology and human ingenuity to deliver better outcomes for all. Here you'll work side-by-side with a powerful collective of thinkers and experts shaping life-changing solutions for patients, caregivers and consumers, worldwide. ZSers drive impact by bringing a client-first mentality to each and every engagement. We partner collaboratively with our clients to develop custom solutions and technology products that create value and deliver company results across critical areas of their business. Bring your curiosity for learning, bold ideas, courage and passion to drive life-changing impact to ZS.
Insights & Analytics
ZS's Insights & Analytics group ZS's Insights & Analytics group partners with clients to design and deliver solutions that address complex business challenges across strategy, commercial effectiveness, forecasting, customer analytics, and business operations. Our teams combine deep industry expertise, advanced analytics, and innovative technologies to help organizations make better decisions and achieve measurable business impact. We work across multiple projects simultaneously, leveraging rigorous problem-solving, data-driven insights, and thought leadership to deliver sustainable value to our clients.
What You'll Do:
What You'll Bring:
How you'll grow:
Perks & Benefits:
At ZS, your growth matters. We offer a comprehensive total rewards package that supports your health and well-being, financial future, time away, and professional development. With robust skills-building programs, multiple career progression paths, internal mobility, and a deeply collaborative culture, you'll have the opportunity to do meaningful work, expand your capabilities, and thrive as part of a global community. For details on total rewards in United States , visit ZS US office locations | Where we work | ZS .
Hybrid working model:
We are committed to giving our employees a flexible and connected way of working. A flexible and connected ZS allows us to combine work from home and on-site presence at clients/ZS offices for the majority of our week. The magic of ZS culture and innovation thrives in both planned and spontaneous face-to-face connections.
Travel:
Travel is a requirement at ZS for client facing ZSers; business needs of your project and client are the priority. While some projects may be local, all client-facing ZSers should be prepared to travel as needed. Travel provides opportunities to strengthen client relationships, gain diverse experiences, and enhance professional growth by working in different environments and cultures.
Considering applying?
At ZS, we honor the visible and invisible elements of our identities, personal experiences, and belief systems-the ones that comprise us as individuals, shape who we are, and make us unique. We believe your personal interests, identities, and desire to learn are integral to your success here. We are committed to building a team that reflects a broad variety of backgrounds, perspectives, and experiences. Learn more about our inclusion and belonging efforts and the networks ZS supports to assist our ZSers in cultivating community spaces and obtaining the resources they need to thrive.
If you're eager to grow, contribute, and bring your unique self to our work, we encourage you to apply.
ZS is an equal opportunity employer and is committed to providing equal employment and advancement opportunities without regard to any class protected by applicable law.
To complete your application:
Candidates must possess or be able to obtain work authorization for their intended country of employment. An on-line application, including a full set of transcripts (official or unofficial), is required to be considered.
NO AGENCY CALLS, PLEASE.
Find Out More At:
www.zs.com
Salary: $120,000.00 - $137,000.00
Insights & Analytics
ZS's Insights & Analytics group ZS's Insights & Analytics group partners with clients to design and deliver solutions that address complex business challenges across strategy, commercial effectiveness, forecasting, customer analytics, and business operations. Our teams combine deep industry expertise, advanced analytics, and innovative technologies to help organizations make better decisions and achieve measurable business impact. We work across multiple projects simultaneously, leveraging rigorous problem-solving, data-driven insights, and thought leadership to deliver sustainable value to our clients.
What You'll Do:
- Develop and maintain commercial revenue forecasting models that support product launch planning, lifecycle management, portfolio strategy, business development evaluations, and long-range planning.
- Build patient-based, patient-flow, analog-based, and scenario planning forecasts using diverse data sources and market inputs.
- Analyze key forecast drivers, assess risks and opportunities, and evaluate business scenarios to support strategic decision-making.
- Leverage advanced analytical techniques and quantitative methods to solve complex business problems.
- Design and execute custom analyses using modern analytical tools and technologies to address client needs.
- Partner with cross-functional stakeholders to gather inputs, align assumptions, and support forecast development and planning activities.
- Support forecast governance processes, forecast reviews, and forecast performance assessments.
- Translate analytical findings into actionable business recommendations for client and internal teams.
- Create high-quality project deliverables, analytical models, dashboards, and decision-support tools.
- Manage specific workstreams, monitor project progress, and provide timely updates to clients and project teams.
- Contribute to the development of reusable methodologies, automation solutions, and innovative forecasting capabilities.
- Guide and mentor Associates while contributing to team development and capability building.
What You'll Bring:
- Bachelor's or master's degree with a strong record of academic achievement in quantitative disciplines such as Statistics, Data Science, Economics, Engineering, Mathematics, Operations Research, Business Analytics, Computer Science, or related fields.
- 2-4 years of relevant professional experience in analytics, consulting, revenue forecasting, commercial forecasting, market research, commercial operations, or related analytical fields. A PhD may substitute for professional experience.
- Strong problem-solving skills with the ability to structure ambiguous business questions and develop analytical approaches.
- Knowledge of commercial forecasting methodologies including patient-based forecasting, patient-flow forecasting, analog forecasting, scenario planning, and sensitivity analysis.
- Understanding of pharmaceutical and healthcare commercial dynamics, including product launches, treatment pathways, competitive landscapes, pricing and access considerations, and market evolution.
- Experience working with large and complex datasets and generating business insights.
- Proficiency in analytical and visualization tools such as Python, R, SQL, Tableau, Power BI, Excel, or similar platforms.
- Strong verbal and written communication skills.
- Ability to manage multiple priorities in a fast-paced environment.
- Strong attention to detail and commitment to delivering high-quality work.
- High motivation, good work ethic, maturity and personal initiative.
- Strong oral and written communication skills.
- Empathy, adaptability and emotional intelligence.
- Close attention to detail, with a quality-focused mindset.
- Self-discipline for planning and organizing tasks.
- Aptitude for, and enjoyment of, working in teams.
- Fluency in English.
- Client-first mentality.
- Intense work ethic.
- Collaborative spirit and problem-solving approach.
How you'll grow:
- Cross-functional skills development & custom learning pathways
- Milestone training programs aligned to career progression opportunities
- Internal mobility paths that empower growth via s-curves, individual contribution and role expansions
Perks & Benefits:
At ZS, your growth matters. We offer a comprehensive total rewards package that supports your health and well-being, financial future, time away, and professional development. With robust skills-building programs, multiple career progression paths, internal mobility, and a deeply collaborative culture, you'll have the opportunity to do meaningful work, expand your capabilities, and thrive as part of a global community. For details on total rewards in United States , visit ZS US office locations | Where we work | ZS .
Hybrid working model:
We are committed to giving our employees a flexible and connected way of working. A flexible and connected ZS allows us to combine work from home and on-site presence at clients/ZS offices for the majority of our week. The magic of ZS culture and innovation thrives in both planned and spontaneous face-to-face connections.
Travel:
Travel is a requirement at ZS for client facing ZSers; business needs of your project and client are the priority. While some projects may be local, all client-facing ZSers should be prepared to travel as needed. Travel provides opportunities to strengthen client relationships, gain diverse experiences, and enhance professional growth by working in different environments and cultures.
Considering applying?
At ZS, we honor the visible and invisible elements of our identities, personal experiences, and belief systems-the ones that comprise us as individuals, shape who we are, and make us unique. We believe your personal interests, identities, and desire to learn are integral to your success here. We are committed to building a team that reflects a broad variety of backgrounds, perspectives, and experiences. Learn more about our inclusion and belonging efforts and the networks ZS supports to assist our ZSers in cultivating community spaces and obtaining the resources they need to thrive.
If you're eager to grow, contribute, and bring your unique self to our work, we encourage you to apply.
ZS is an equal opportunity employer and is committed to providing equal employment and advancement opportunities without regard to any class protected by applicable law.
To complete your application:
Candidates must possess or be able to obtain work authorization for their intended country of employment. An on-line application, including a full set of transcripts (official or unofficial), is required to be considered.
NO AGENCY CALLS, PLEASE.
Find Out More At:
www.zs.com
Salary: $120,000.00 - $137,000.00
ZS Foster City, California, USA Office
ZS San Francisco (Foster City) Office

950 Tower Lane, Suite 1500, Foster City, CA, United States, 94404
ZS South San Francisco, California, USA Office
ZS San Francisco (South) Office

611 Gateway Blvd, Suite 1000, South San Francisco, CA, United States, 94080
Similar Jobs at ZS
Artificial Intelligence • Healthtech • Professional Services • Analytics • Consulting
Develop and implement advanced algorithms, apply statistical techniques, collaborate with clients, assess technologies, and mentor team members.
Top Skills:
Amazon Web ServicesHadoopJavaPythonR
Artificial Intelligence • Healthtech • Professional Services • Analytics • Consulting
Responsibilities include executing data-driven strategies in life sciences, leading evidence generation projects, managing client relationships, and developing high-performing teams.
Top Skills:
AnalyticsClient ManagementData ScienceEvidence Generation
Artificial Intelligence • Healthtech • Professional Services • Analytics • Consulting
This role leads digital transformation initiatives in content management and marketing technology, focusing on AI-based innovations and collaboration with clients in life sciences.
Top Skills:
Adobe Experience CloudAem SitesAIAWSCdpCmsDamGenerative AiVeeva Promomats
What you need to know about the San Francisco Tech Scene
San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.
Key Facts About San Francisco Tech
- Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Google, Apple, Salesforce, Meta
- Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
- Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
- Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine



