✦ Luna Orbit — Data & Analytics

Sales Performance Analyst (m/w/d)

at Fiserv

Unknown Posted March 24, 2026
Type Not Specified
Experience mid
Exp. Years 8+ years
Education Bachelor's degree or higher in Computer Science, Data Science, Statistics, or related field
Category Data & Analytics

This role involves analyzing large datasets to identify patterns, conducting A/B experiments, and providing insights to drive business growth. The candidate will work with advanced data platforms and visualization tools to support decision-making.

  • Conduct statistical analysis
  • Perform A/B testing
  • Interpret data and create visualizations
  • Collaborate with teams to understand customer behavior
  • Use big data platforms for data processing

The position requires expertise in statistical analysis, machine learning, and big data technologies such as Databricks, Spark, and Hadoop. Proficiency in Python and SQL is essential for data manipulation and analysis.

The ideal candidate is an experienced data scientist with at least 8 years of experience in statistical analysis, machine learning, and big data platforms. They should be proficient in Python and SQL, with strong data storytelling skills and experience with large datasets and A/B testing.

experience with hypothesis or A/B test analyseshands-on experience with large data setsprogramming in Python and SQL
experience with big data platformsexperience with data storytellingexperience with data visualization tools
DatabricksApache SparkApache Hadoop
data analysisA/B testingstatisticsmachine learningPythonSQLbig data platformsDatabricksApache SparkHadoop
data analysisA/B testingstatisticsmachine learningPythonSQLbig data platformsDatabricksApache SparkHadoopdata visualizationstorytelling
analytical skillscommunicationcollaborationproblem-solvingstorytellingpresentation
Industry Technology
Job Function Data analysis and modeling to support business growth and customer insights
Role Subtype Data Scientist
Tech Domains Python, SQL / PostgreSQL, Apache Spark, Apache Hadoop, Big Data Platforms
data scientistA/B testingstatisticsmachine learningPythonSQLbig dataDatabricksApache SparkHadoopdata analysisdata visualizationstorytellingdata modelinganalyticsdata interpretation

Less than 8 years of experience, Lack of hands-on experience with big data platforms, No proficiency in Python and SQL

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