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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Data Analyst - BizBuySell - San Francisco - **Company:** CoStar Realty Information Inc. - **Location:** San Francisco, CA, United States - **Experience:** Expert - **Salary:** $104,000.0 - $166,000.0 - **Contract:** Franchise - **Skills:** Microsoft Excel, Artificial Intelligence, Amazon Web Services, Data Analysis, BigQuery, Software as a Service, EXEC (Scripting Language), Data Visualization, Google Analytics, Python (Programming Language), Machine Learning, Power BI, SQL Databases, Web Analytics, Google Tag Manager, Data Processing, Snowflake, Looker Analytics, Databricks - **Published:** August 10, 2026 - **Apply:** https://costar.wd1.myworkdayjobs.com/CoStarCareers/job/US-CA-San-Francisco/Senior-Data-Analyst---BizBuySell---San-Francisco_R39576 ## About the Role * Bachelor's Degree required from an accredited, not-for-profit, in-person college/university. * A track record of commitment to prior employers. * 5+ years of experience as a data analyst. * Expert-level SQL and Excel skills. * Expertise with business intelligence software (i.e. Power BI, Looker, or equivalent). * Excellent communication skills-able to explain nuanced findings to non-technical audiences. Preferred Qualifications * Experience working with data at scale in platforms like Databricks, BigQuery, and Snowflake in an AWS environment. * Knowledge of web analytics tools (i.e. Google Analytics, Google Tag Manager). * Exposure in performing data analysis and providing insights for high-traffic SaaS products, particularly with multi-sided marketplaces, conversion funnels, and cohort analysis. * Experience designing analytical datasets used in AI, machine learning, or rules-based optimization systems (e.g., scoring, ranking, recommendation, or classification). * Expertise with statistical analysis and data manipulation in Python. ## Description Data sits at the core of BizBuySell's value-connecting buyer intent, listing quality, broker performance, traffic, and conversion outcomes across a complex multi-sided marketplace. We are searching for a full-time Senior Data Analyst to join our team to act as the senior-most individual contributor for analytics within the BizBuySell product organization. This role will own marketplace-level analytics, define analytical standards, and drive insight that shapes product strategy, monetization, and broker success. This is not a reporting-only role. You will operate as an analytics strategist and architect, partnering closely with Product, Engineering, Marketing, Sales, and Leadership to answer the most ambiguous and consequential questions facing the business. As we expand our use of AI both internally and in customer-facing features, you will help assemble the datasets that power those capabilities., * Define and own core operational metrics to measure impact of enhancements, assess risks and drive revenue growth * Acquire and clean data from multiple sources; develop queries in order to conduct analysis and create business performance dashboards * Conduct exploratory data analysis to understand user behavior, product trends and areas of opportunity for major product initiatives (e.g., pricing, packaging, listing upgrades, broker tooling, experimentation) * Partner with Product and Exec leadership to inform roadmap prioritization and investment decisions, employing data visualization and statistical tools to deliver business insights * Establish standards for data quality, metric definitions, experimentation analysis, and dashboard design * Design and maintain canonical datasets and semantic models used across Product, Growth, and Sales * Own the data models and analytical foundations that power AI-driven product experiences * Reduce ad-hoc analytics load by building scalable self-service tooling and documentation ## Related Videos - [Beyond Dashboards: Fixing Text-to-SQL with Semantic RAG](https://www.wearedevelopers.com/videos/2036-beyond-dashboards-fixing-text-to-sql-with-semantic-rag) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Data Analytics with Microsoft Fabric: End-to-End Use Case with Data Agents](https://www.wearedevelopers.com/videos/1547-data-analytics-with-microsoft-fabric-end-to-end-use-case-with-data-agents) - [Making Data Warehouses fast. 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