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mohammed User
Looking for a jobData Analyst
Data Analyst at AT&T who built Power BI dashboards for customer, revenue, sales, retention, and forecast KPIs.
United StatesData Analyst at AT&T
Experience
Data Analyst
Designed and deployed enterprise Power BI dashboards using DAX, Snowflake SQL, and dimensional modeling. Validated and reconciled 58,000+ records between Snowflake source tables and Power BI datasets.
Power BIDAXSnowflakeSQLDimensional ModelingData ValidationData ReconciliationMicrosoft CopilotAsk AT&T
Data Analyst
Utilized Python for data cleaning and preprocessing, enhancing data accuracy and resolving almost 50% of user-reported issues. Designed ETL/ELT pipelines using S3, Glue, and Lambda, reducing ingestion time by 12%.
PythonSQLSQL ServerETLELTS3AWS GlueAWS LambdaElastic BeanstalkTableauAmazon Quicksight
Data Analyst
Constructed Azure-based data pipelines processing terabytes of healthcare data. Implemented Data Factory and ETL workflows, cutting data latency by half and boosting Azure Synapse Analytics performance.
AzureData FactoryETLAzure SynapseApache SparkAzure DatabricksDelta LakeAzure Data Lake StorageRBACGDPRHIPAACCPAazure monitorLog Analytics
Education
Campbellsville University
Master of Science in Information Technology from Campbellsville University, completed in May 2024.
Master of Science in Information Technology from Campbellsville University, completed in May 2024.