Sr. Bi Developer/architect Resume
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Dallas, TX
SUMMARY:
- An accomplished, quality - driven IT professional with over 15 years of experience in design, development and implementation of business requirements as a Microsoft SQL Server 2016/2008/2005 Developer/BI Developer/GCP Cloud Developer
- Extensive experience in Google Cloud Solutions, Cloud Storage, BigQuery, BigTable, Pub/Sub, DataFlow
- Extensive experience in BI Solutions (ETL & Analytics) using SSIS, SSRS, SSAS
- Experience in implementing Incremental Data Load from OLTP to Data warehouse using SSIS Patterns
- Excellent communication, presentation and interpersonal skills
- Utilizing SSIS Framework & Templates, BIDS for ease of dev and maintenance.
- Migration of SSIS 2005 & 2008 packages to 2012.
- Built a data warehouse architecture using star schema and loading with different patterns
- Created packages using transformations - SCD, Lookup, Aggregate, DerivedColumn, Fuzzy Lookup
- File handling that involves ftp, sftp, archiving & extraction and dynamically generating SSRS reports.
- Installation, Configuration and Deployment of SSRS using Scale-Out, Scale-Up and Local topologies
- Data driven subscriptions, Kerberos deployment, SSAS Reports, CSS for Chrome/Safari compatibility
- Implemented Proactive Caching, Usage Based Optimization and Partitioning in SSAS
- Convert Distinct Measures to Calculated Measures
- Optimizing Hierarchy for faster Processing
- Migration on-premise data to cloud big data
- Developed python scripts to load files/data into GCP
- Created cloud solutions using Big Query, cloud storage, Dataflow
- Involved on ITIL process for Change/Incident - Management using tools.
TECHNICAL SKILLS:
Databases: SQL Server 2016/2008/2005
BI Solutions: SSIS, SSRS, SSAS, PowerBI.
Modeling Tools: Embarcadero ER Studio
Source Control Tools: Visual Source Safe, Clear Case, Team Foundation Server, SVN
Cloud Solutions: GCP Cloud Storage, BigQuery, BigTable, Pub/Sub, DataFlow
EMPLOYMENT DETAILS:
Confidential, Dallas, TX
Sr. BI Developer/Architect
Responsibilities:
- Develop and Design ETL for SEED Architecture using SSIS and SSAS
- Salesforce ETL integration using DB Amp and Identity Connect.
- TM1 Migration and Development
- Great Plains Collation Migration
- General DBA, On Call, Build activities
Confidential, LittleRock, AR
Sr. BI Developer
Responsibilities:
- Setting up data ware house for the Insurance domain
- Implemented Attunity Tool for Change Data Capture from Oracle and SQL Server
- SQL Server partition management for missing partitions
- Ad hoc SSIS/SSRS reporting development
Confidential
SSIS/SSAS Developer
Responsibilities:
- Imported data from multiple data sources into Excel workbook using SSIS
- Created Data-driven Packages in SSIS 2008R2 as part of the automating the process for accommodating DEV/QA/PROD environments.
- Studied existing OLAP system(s) and created facts, dimensions and star schema representation for the data mart and warehouse systems.
- Involved to planning and designing SSAS 2012 Cubes and building attribute relationships for optimal MDX query performance of Hierarchies and Fact Dimensions.
Confidential, Seattle, WA
BI Developer
Responsibilities:
- Implementation and delivery of MSBI platform solutions to develop and deploy ETL, analytical, reporting and scorecard / dashboards on SQL Server 2008 using SSAS, SSIS/DTS, SSRS.
- Developed, deployed and monitored SSIS Packages for new ETL Processes and upgraded the existing DTS packages to SSIS for the on-going ETL Processes.
- Monitored Full/Incremental/Daily Loads and support all scheduled ETL jobs for batch processing.
- Migration of DTS packages to SSIS packages
- Involved in Migration of Databases from SQL Server 2005 to SQL Server 2008 using SSIS
- Running DTS/DTSX Packages for Failed Jobs
- Monitoring using wide range of Quest tools that includes Spotlight, Performance Analysis
Confidential, SanFrancisco, CA
SQL Developer/DBA
Responsibilities:
- Responsible for development of stored procedures, triggers and ETL scripts.
- Ensure all database environments (Development, Staging, QA and Production) are in sync. Define db scripts versioning system to keep track of database versions for all environments.
- Proactively monitor the Production Database and optimize stored procedures for better performance. Resolve locking conflicts and resource utilization.
- Provides application support for QA and Development groups.