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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Analyst - Business Intelligence, Legal Affairs - **Company:** T-Mobile Us, Inc. - **Location:** Herndon, VA, United States - **Experience:** Experienced - **Salary:** $112,400.0 - $202,700.0 - **Contract:** Permanent contract - **Skills:** A/B Testing, Artificial Intelligence, Data Analysis, Big Data, Data Governance, Extract Transform Load (ETL), Data Visualization, Decision Support Systems, Power BI, Microsoft Copilot, SQL Databases, Tableau (Software), Data Processing, Chatbots, Azure Data Factory, Data Analytics, Tools for Reporting, Claude, GPT, Data Pipelines, Databricks - **Published:** October 2, 2026 - **Apply:** https://diversityjobs.com/main/sendform/8/8/28176/1/18505393?backUrl=%2Fcareer%2F18505393%2FPrincipal-Analyst-Business-Intelligence-Legal-Affairs-Virginia-Herndon ## About the Role * Bachelor's Degree plus 7 years of related work experience OR Advanced degree with 5 years of related experience. * Acceptable areas of study include Business, Statistics or similar degree. * 7-10 years' experience with business intelligence tools. * 7-10 years' experience in reporting & analyzing performance & data visualization (Tableau; PowerBI). * 7-10 years' experience in advanced analytics including SQL/ETL of complex datasets, quantitative analysis & research. * 2+ years' recent experience manipulating data and developing data interactions through AI tools such as MSFT Copilot, ChatGPT and/or Claude. * Experience working with Legal teams a plus. * Knowledge, Skills, and Abilities - Azure Data Services, Databricks, Data Governance, Data Modeling, Data Pipeline Development, A/B Testing, Ad Hoc Analysis, Business Acumen, Business Requirements Analysis, Competitive Analysis, Dashboard Development, Data Analysis, Data Visualization, Stakeholder Management, AI development. * At least 18 years of age * Legally authorized to work in the United States ## Description T-Mobile has an exciting opportunity for a Principal Analyst with exceptional analytical and communication skills and a talent for creative problem-solving to provide business intelligence to our dynamic business teams. A successful candidate will be ready to jump into action, working closely with experts across the legal department and business partners to provide practical, strategic guidance and design and implement creative solutions to address complex legal and technological challenges. This role delivers advanced quantitative and qualitative data to support decision-making. It involves creating internal client-centric solutions driven by data analysis, business acumen, creativity, and effective communication. The role leads the design and development of reporting structures and interfaces, administering standardized reports for cross-functional use. Success is measured by the delivery of advanced business insights and findings presented clearly through data visualizations and AI analytics to Legal audiences. The work impacts the organization by enabling informed decisions and operational efficiency within the Legal team. What you'll do in your role. * Transform complex business questions into actionable insights by integrating and analyzing data from multiple enterprise systems and sources. * Design and deliver executive-level dashboards, reporting solutions, AI-driven analytics and conversational AI tools that provide a comprehensive view of business performance and strategic initiatives. * Identify trends, opportunities, and risks within large datasets, translating findings into recommendations that enhance operational efficiency, drive decisions, and financial performance. * Partner with cross-functional stakeholders early in the project lifecycle to define reporting, analytics, AI chat, and data requirements, ensuring measurement and visibility are embedded in solution design. * Deliver key performance indicators across Legal teams to drive data-informed decision-making and continuous improvement. * Collaborate with business and technology teams to improve data quality, AI and reporting capabilities, and analytics processes that enable scalable decision support. * Serve as a trusted advisor to stakeholders by leveraging data to influence business strategy, prioritize initiatives, and measure outcomes. * Lead or contribute to special projects and strategic initiatives that support evolving business objectives and organizational priorities. * Build and maintain scalable data pipelines that support reporting, analytics, and AI solutions. ## Related Videos - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Inside the AI Revolution: How Microsoft is Empowering the World to Achieve More](https://www.wearedevelopers.com/videos/869-inside-the-ai-revolution-how-microsoft-is-empowering-the-world-to-achieve-more) - [Livecoding with AI](https://www.wearedevelopers.com/videos/1201-livecoding-with-ai) - [Claude, MCP and n8n, or: How to Automate Your Day with AI-powered Workflows](https://www.wearedevelopers.com/videos/2043-claude-mcp-and-n8n-or-how-to-automate-your-day-with-ai-powered-workflows) - [ Evaluating AI models for code comprehension](https://www.wearedevelopers.com/videos/1462-evaluating-ai-models-for-code-comprehension) - [Coffee with Developers - Maria Apazoglou](https://www.wearedevelopers.com/videos/1209-coffee-with-developers-maria-apazoglou) ## Related Articles - [Data Analyst Salary Germany](https://www.wearedevelopers.com/magazine/277-data-analyst-salary-germany) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Coffee with Developers - Maria Apazoglou - Making AI understandable for all in production](https://www.wearedevelopers.com/magazine/475-coffee-with-developers-maria-apazoglou-making-ai-understandable-for-all-in-production) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Best Companies to Work For in Berlin: Top 14 Companies in 2023 ](https://www.wearedevelopers.com/magazine/188-best-companies-to-work-for-in-berlin-top-14-companies-in-2023) - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies)