Senior Data Analyst

It's fun to work in a company where people truly BELIEVE in what they're doing!We're committed to bringing passion and customer focus to the business.If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!We are seeking a Senior Data Analyst candidate who combines strong business intelligence skills with applied data science capabilities. This role will drive data-based decision-making through advanced analytics, scalable dashboard development, and statistical analysis. The ideal candidate is highly proficient in Tableau and SQL, comfortable working with large datasets in Databricks, complex analysis, automation, and modeling. This position requires strong critical thinking, technical skills, and the ability to translate complex data into clear business insights.Key ResponsibilitiesDesign, develop, and maintain interactive Tableau dashboards and reports to support business decision-makingTranslate business questions into structured analyses and clear visual outputsWrite efficient SQL queries to extract, transform, and analyze data from enterprise systemsDesign and implement statistical models or machine learning approaches to support forecasting, optimization, or predictive analytics initiativesWork within Databricks or similar platforms to explore and analyze large datasetsPartner with data engineering and cross-functional teams to ensure data accuracy and reporting consistencyPerform root cause analysis and identify trends, risks, and performance driversDocument reporting logic, metric definitions, and data sourcesPresent findings in a clear and concise manner to both technical and non-technical audiencesRequired QualificationsBachelor’s degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, or a related quantitative fieldBachelors and 6+ years of work experience, Masters and 4+ years of work experience. PhD. no relevant work experience.Strong Tableau development skills (calculated fields, LOD expressions, parameters, dashboard design best practices)Proficiency in SQL, including joins, aggregations, and basic query optimizationExperience working with Databricks or similar cloud-based analytics environmentsUnderstanding of data warehousing concepts and ETL/ELT processesStrong analytical thinking and problem-solving skillsEffective communication and presentation skillsPreferred QualificationsMaster’s or PhD degree in a related fieldFamiliarity with version control tools such as GitExperience applying statistical methods, predictive modeling, or machine learning techniques to solve business problemsExperience supporting operations, manufacturing, supply chain, or enterprise analyticsWhat Success Looks Like in This RoleDelivers accurate, reliable dashboards that stakeholders trustDemonstrates independence in managing analytics tasksIdentifies insights that help inform operational and strategic decisionsCollaborates effectively across teamsContinuously improves reporting processes and data qualityPay RangeP40-USA-1 :$85,000.00 - $121,400.00DisclaimerFinal base salary for the successful candidate will depend on multiple factors, including but not limited to, job location, where work will be performed, qualifications, work history and relevant experience. With our continual goal of making Lumentum a best place to work for our employees, we strive to offer employees competitive total compensation packages, which may include annual bonus, commission for certain sales roles, equity, and health and welfare benefits.