What are the responsibilities and job description for the Senior Data Analyst Power BI & Big Data position at DART ENTITIES?
Do you live and breathe data? We’re looking for a Senior Data Analyst who can turn massive datasets into clear, actionable insights. You’ll lead enterprise-scale Power BI dashboard development, big data modeling, and cross-platform integrations that help drive operational excellence across logistics, finance, and executive reporting.
This role is on-site in Naperville, IL, working directly with leadership to push the limits of modern data analytics.
What You’ll Do
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Build advanced Power BI dashboards and KPIs that guide daily and strategic decisions.
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Integrate data from SQL Server, Azure Data Lake, Fabric, and Synapse into unified, high-performance models.
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Write and optimize complex T-SQL queries, stored procedures, and views for real-time reporting.
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Perform ad-hoc analysis for executive and operations teams — uncovering trends, gaps, and opportunities.
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Automate data refreshes and workflows using Power Automate and Python.
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Cleanse and standardize large data sets for consistent, reliable reporting.
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Partner cross-functionally with IT, Finance, and Operations to align data with business priorities.
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Drive continuous improvement initiatives using big data and predictive analytics.
You Bring
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5 years in data analysis, BI, or data engineering.
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Expert-level Power BI skills — data modeling, DAX, Power Query, and visualization design.
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Advanced SQL experience (T-SQL, joins, CTEs, performance tuning).
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Hands-on experience with Azure Data Lake / Synapse / Fabric.
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Working knowledge of Python, Power Automate, and Excel modeling.
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Experience integrating with ERP, WMS, or EDI systems a plus.
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Strong communication — able to explain technical findings in plain English.
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Bachelor’s degree in Computer Science, Information Systems, or a related field (Master’s preferred).
Why You’ll Love It Here
We’re not just visualizing data — we’re transforming how a logistics and technology leader makes decisions. You’ll have the freedom to innovate, the support of senior leadership, and the tools to push the limits of Power BI, Fabric, and Azure analytics.
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Competitive Pay
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401(k)
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Medical, Dental, and Vision Insurance Package
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Paid Time Off and Holidays
Dart is an Equal Opportunity- Minority / Female / Disability / Veteran / Gender Identity / Sexual Orientation / Age
Salary : $95,000 - $115,000