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Posted Apr 10, 2026

**Experienced Senior Data Analyst – Advanced Analytics and Business Intelligence**

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At arenaflex, we're on a mission to revolutionize the way businesses operate by harnessing the power of data-driven insights. As a Senior Data Analyst, you'll play a vital role in driving our success by analyzing complex data sets, identifying trends, and predicting future outcomes. If you're passionate about working with data, have a knack for problem-solving, and are eager to join a dynamic team, we want to hear from you! **About arenaflex** arenaflex is a forward-thinking organization that's dedicated to innovation and excellence. We're a team of passionate individuals who share a common goal: to make a meaningful impact in the world. Our culture is built on collaboration, creativity, and a commitment to excellence. We believe in empowering our employees to grow and develop their skills, and we're always looking for talented individuals to join our team. **Job Summary** We're seeking an experienced Senior Data Analyst to join our team in Dallas, TX, and other unanticipated locations throughout the U.S. As a Senior Data Analyst, you'll be responsible for analyzing large data sets, identifying causal relationships, and predicting future outcomes of key business drivers. You'll work on advanced data analytics, marketing analytics, statistics, business intelligence, pricing, and financial modeling within a wireless and telecommunications industry. **Key Responsibilities** * Analyze large data sets to identify trends, patterns, and correlations * Develop and maintain advanced data analytics models, including regression, cluster analysis, classification, random forest, sentiment analysis, A/B testing, optimization, factor analysis, time series analysis, dimension reduction, variable selection, and other analysis * Utilize programming languages such as R, Python, SQL, and SAS to access, query, clean, and merge multiple large data sets * Design, maintain, and update interactive online dashboards using tools such as PowerBI, Alteryx, and Tableau * Conduct end-to-end analyses, including data gathering and requirements specification, processing, analysis, ongoing deliverables, and presentations * Provide insight on data and research activities, including team productivity, sales performance, and economic impact * Assess the effectiveness and accuracy of new data sources and data gathering techniques * Work on automate data extract, transform, and load process * Collaborate with cross-functional teams to develop and implement data-driven solutions **Essential Qualifications** * Master's degree in Analytics, Computer Science, or a related field * 2 years of experience in a related occupation, utilizing statistical techniques and machine learning algorithms * Strong programming skills in R, Python, SQL, and SAS * Experience with data visualization tools such as PowerBI, Alteryx, and Tableau * Advanced data analytics and business intelligence skills * Strong analytical and problem-solving skills * Excellent communication and presentation skills **Preferred Qualifications** * Experience working with relational databases and ad hoc SQL query development * Knowledge of statistical techniques and machine learning algorithms, including regression, cluster analysis, classification, random forest, sentiment analysis, A/B testing, optimization, factor analysis, time series analysis, dimension reduction, variable selection, and other analysis * Experience with data discovery and visualization skills using a combination of languages and tools * Certification in Statistical Business Analysis and Advanced Programming **Skills and Competencies** * Strong analytical and problem-solving skills * Excellent communication and presentation skills * Ability to work independently and collaboratively as part of a team * Strong attention to detail and organizational skills * Ability to adapt to changing priorities and deadlines * Strong technical skills, including proficiency in R, Python, SQL, and SAS * Experience with data visualization tools such as PowerBI, Alteryx, and Tableau **Career Growth Opportunities and Learning Benefits** At arenaflex, we're committed to helping our employees grow and develop their skills. We offer a range of training and development programs, including: * Regular training sessions and workshops * Mentorship programs * Opportunities for professional certification * Access to industry-leading tools and technologies * Collaborative and dynamic work environment **Work Environment and Company Culture** arenaflex is a dynamic and innovative organization that's dedicated to making a meaningful impact in the world. Our culture is built on collaboration, creativity, and a commitment to excellence. We believe in empowering our employees to grow and develop their skills, and we're always looking for talented individuals to join our team. **Compensation, Perks, and Benefits** We offer a competitive salary and a range of benefits, including: * Comprehensive health insurance * 401(k) matching program * Paid time off and holidays * Flexible work arrangements * Access to industry-leading tools and technologies * Collaborative and dynamic work environment **How to Apply** If you're passionate about working with data, have a knack for problem-solving, and are eager to join a dynamic team, we want to hear from you! Please submit your application, including your resume and a cover letter, to [insert contact information]. We can't wait to hear from you! **Take the Next Step** Are you ready for this challenge? Apply now and let's discuss how you can become a vital part of our success story.