Sr. Data Analyst (part-time, hybrid)

Overview Tier One Technologies is looking for a Data Analystfor our direct US Government client. This part-time (10-20 hours a week) hybrid position will be located in Arlington, VA. Must be a US Citizen. SELECTED CANDIDATES WITHOUT REQUIRED CLEARANCE WILL BE SUBJECT TO A FEDERAL GOVERNMENT BACKGROUND INVESTIGATION TO RECEIVE IT. Responsibilities Design, develop, and maintain scalable data ingestion pipelinesto onboard structured, semi-structured, and unstructured data from batch and streaming sources (e.g., APIs, databases, flat files, message queues) into the Azure/Databricks environment. Work with unstructured or structured data and converting those data sets using a variety of analyses such as optimization, simulation, classical and spatial statistics, and/or programming languages. Write programming codes, such as DAX and data Mash-up(M) for data manipulation, sorting, summarizing, and reporting. Perform analysis of data for Extraction, Transformation, and Load (ETL) strategies, pattern recognition, and application of analytical tools. Review, analyze, and modify existing products including coding, debugging, testing, and documenting. Provide guidance to coworkers on business and technical issues affecting projects, such as data access, data quality, storage capacity, and analytic tools and software. Troubleshoot and provide support on existing projects or application efforts. Ensure that quality/security guidelines are followed. Qualifications Bachelor’s Degree in Computer Science, Information Systems, Engineering, or a related technical discipline. 7+ years of experience and skill writing coding languages (such as SQL, Python, R, and Java Scripts). 3+ years of experience working with Microsoft Power Platform (including Power BI, Power Automate, Power Apps) and other business intelligence applications. 1+ year of experience working with AWS or Azure services such as Databricks, Data Factory, and Data Lake. Strong knowledge of ETL strategies, pattern recognition, and application of analytical tools. Advanced degrees in Statistics, Mathematics, or a related field preferred. Excellent communication skills. Must be a US Citizen. Ability to obtain Public Trust clearance. Ability to pass drug screening, criminal history, and credit checks. Must have resided in the US for the last 5 years. Must not have traveled outside the US for a combined total of 6 months or more in the last 5 years. Military Service excluded. (Exception does not include military family members.) #J-18808-Ljbffr A.C. Coy