Data Analyst Jobs in Des Moines, WA

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Senior Data Analyst

Walmart•Bentonville, AR

About The Position

The Senior Data Analyst analyzes and interprets information for initiative work streams to improve business efficiency, reduce costs, and meet business goals while ensuring data accuracy. The role develops and directs cross-functional project work streams, clarifies scope, organizes timelines and deliverables, facilitates project meetings, takes corrective action, and reports results to supervisors and stakeholders. The analyst collaborates with internal and external stakeholders to communicate data analysis and research findings, and develops decision-support tools and business cases by identifying required information and assessing business impact. The role may assume duties of a Project Manager III, Innovation in that person's absence, including attending meetings, performing project analyses, advising on logistical issues, and determining which issues should be escalated. It also provides expert guidance on information and best practices, supports action plans, builds stakeholder relationships, identifies business needs, monitors progress, and adapts to changing priorities. The position models compliance with company policies and supports the company's mission, values, and ethics.

Requirements

  • Bachelor’s degree or equivalent in Computer Science or a related field.
  • At least 2 years of experience in data analytics or a related field; the employer will accept any amount of experience with the specified required skills.
  • Experience performing exploratory time-series data analysis using Python, SQL, and Tableau.
  • Experience performing feature engineering using Python and SQL to derive insights.
  • Experience visualizing time-series data for performance analysis using Tableau or Power BI.
  • Experience developing complex SQL queries, including window functions, procedural language, and common table expressions.
  • Experience creating forecasting metrics using statistical methods such as SMAPE, BIAS, and MAE.
  • Experience manipulating data with SQL to prepare input data.
  • Experience developing data extraction, transformation, and analytics pipelines using PySpark.
  • Experience using GitHub for collaborative project management and creating pull requests.
  • Experience building efficient and scalable data pipelines using Python and SQL.
  • Experience investigating data using machine-learning Python libraries such as Pandas, Scikit Learn, and NumPy.

Responsibilities

  • Analyze and interpret information for initiative work streams to improve business efficiency, reduce costs, meet business goals, and ensure data accuracy.
  • Develop and direct cross-functional project work streams, including clarifying scope, organizing timelines and deliverables, facilitating meetings, taking corrective action, and reporting results.
  • Collaborate with internal and external stakeholders to communicate data analysis and research findings.
  • Develop decision-support tools and business cases by summarizing required information, determining reporting needs, meeting customer needs, and analyzing business impact.
  • Assume specified Project Manager III, Innovation duties in their absence, including attending meetings, conducting analyses, advising on logistical issues, and escalating priority issues.
  • Provide expert advice and guidance on applying information and best practices, and support action plans aligned with customer and business needs.
  • Build stakeholder relationships, identify business needs, carry out necessary processes, monitor progress and results, and identify improvement opportunities.
  • Adapt to competing demands, organizational changes, and new responsibilities.
  • Model compliance with company policies and procedures and support company mission, values, and standards of ethics and integrity.

Benefits

  • Medical, vision, and dental coverage.
  • 401(k), stock purchase, and company-paid life insurance.
  • Paid time off, including sick leave, parental leave, family care leave, bereavement leave, jury duty leave, and voting leave.
  • Short-term and long-term disability.
  • Education assistance, including 100% company-paid college degrees.
  • Company discounts.
  • Military service pay.
  • Adoption expense reimbursement.
  • Performance-based incentive awards, including annual or quarterly performance incentives.

Career Resources

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