Job description

ECS is seeking a Senior Microsoft Power BI Developer to work in Arlington, VA . Responsibilities to include: • Primary focus on business intelligence and reporting technologies/methodologies • Identify data to clean, transform, and load into data models • Create data models, establish relationship cardinality and cross-filter direction, and build complex measures • Visualize data models by creating reports and dashboards • Assist in the delivery of quality solutions using Microsoft Business Intelligence tools (Power BI) and related technologies • Partner with OIG customers and OCIO technical team members to assist with requirements definitions, solution designs, technical architecture, and delivery • Work collaboratively with team members including project managers, solution architects, and business analysts • Degree in Computer Science, Information Technology, Business or related field OR possess a PL-300: Microsoft Power BI Data Analyst Certification or equivalent • 8+ years of progressive experience in business intelligence and/or information management • 4+ years of experience with data visualization and implementing high-value solutions; experience performing administrative activities across multi-environment infrastructures • 5+ years of experience working in a client-facing technical role • Expert knowledge of data management, business intelligence and analytics concepts including: o Extract, transform, load (ETL) o Data warehousing, data marts, data stores, and cubes o Data quality and profiling o Data governance, data management, and metadata management o Data visualization, dashboard design / implementation, reporting, self-service BI, data KPIs, and scorecards o Predictive, prescriptive, and descriptive analytics •Proficiency in one or more languages like: o SQL o SAS o R o Python • Implement solutions using Microsoft Power BI tool suite and related technologies • Proficient in developing complex of Data Analytics Expressions (DAX) and M (Power) Queries • Experience with developing interactive dashboards -e.g., parameters, actions, navigation -for ease-of-use. • Proficient in creating dataflows or datamarts • Experience with designing composite models • Experience with report builder and developing paginated reports • Experience with applying roles and Row Level Security (RLS) to Reports, Apps and workspaces • Experience integrating customized automated solutions using PowerApps, Power Automate, SharePoint and Dataverse with Power BI • Understand the administrative functions for Power BI, Managing data gateway, usage report etc. • Leverage database systems including data warehouses, data marts, and models needed for business, financial, and operational analysis and/or reporting • Develop high performing, reliable, and scalable solutions • Optimize performance on new and existing data models Clearly communicate technical details to business and management staff • Perform data analysis which supports and enhances OIG information management systems and services • Experience with one or more data technologies (e.g., Oracle, SQL Data Warehouse, SQL Server, etc.) and a willingness to learn how to leverage these technologies to improve business intelligence • Author and oversee design documents for approved projects • Develop, publish and, schedule reports, dashboards & scorecards, data exploration, and visual analytics using existing and emerging technologies and tools • Provide meaningful feedback and coaching of other team members in the use of Microsoft Power BI and related technologies • Provide insight and recommendations on new and emerging technologies and concepts to OCIO team members • Eager to contribute to a team-oriented environment • Able to work creatively and analytically in a problem-solving environment • Excellent communication and interpersonal skills ECS Limited

Requirements