Sr. Data Analyst-xumo

Comcast Comcast · Media · Irvine, CA +1

This role focuses on data analysis and developing models to understand business trends, optimize operations, and predict outcomes. It involves querying various data platforms, performing exploratory data analysis, hypothesis testing, and creating forecasting models. The goal is to provide actionable insights and support business strategy through data-driven decision-making. While it mentions using NLP for sentiment analysis and staying current with ML trends, the core function is data analysis and business intelligence rather than building core AI/ML systems.

What you'd actually do

  1. Works with business leaders and stakeholders to understand data and analysis needs and develop technical requirements.
  2. Determines relevancy of data and identifies alternative data sources as needed to ensure analytics requested by business stakeholders can be completed.
  3. Analyzes large, complex data to determine actionable business insights using self-service analytics and reporting tools.
  4. Queries disparate big data platforms such as Teradata, SQL Server, Hadoop, and AWS.
  5. Combines data as needed from disparate data sources to complete analysis.

Skills

Required

  • A/B Testing
  • Analytics
  • Data Visualization
  • Exploratory Data Analysis (EDA)
  • Google BigQuery
  • Hypothesis Testing
  • Structured Query Language (SQL)

What the JD emphasized

  • develop models to determine trends
  • predict business outcomes
  • develop forecasting models
  • measure their effectiveness