AAO BI Resume
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Alistair Ottley is a Business Intelligence professional with extensive experience using Microsoft BI technologies like SQL Server 2005/2008, SSIS, SSAS, and SSRS. He has strong skills in data manipulation, report writing, database design, and dashboard creation. Currently he works as a consultant for Hewlett Packard where he designs databases, develops ETL processes and reports, and maintains SQL Server environments.
AAO BI Resume
- 1. Alistair A. Ottley Colorado Springs, CO 80919 (719) 306-2495 [email protected] www.linkedin.com/in/aaottley Summary A highly motivated Business Intelligence Professional, using SQL Server 2005/2008 and other related Microsoft BI Technologies. Diverse experience manipulating various data sources to support Senior Management decisions. Demonstrated leadership abilities and team work skills as well as the ability to accomplish tasks under minimal direction and supervision. Technical Skills Microsoft BI Technologies: • SQL Server 2005, 2008, 2008 R2 Integration Services (SSIS) • SQL Server 2005, 2008, 2008 R2 Analysis Services (SSAS) • SQL Server 2005, 2008, 2008 R2 Reporting Services (SSRS) • MS Office SharePoint Server 2007 (MOSS/SP) • MS Performance Point Server 2007 (PPS) Databases and Query Languages: • MS SQL Server 2005 and 2008 • T-SQL and MDX Software: • SQL Server Business Intelligence Development Studio (BIDS) • Microsoft Visio Consultant for Hewlett Packard Colorado Springs, Colorado June 2010 – Present SQL Server Database Developer and Report Writer • Designed and implemented numerous databases, tables and requisite relationships and stored procedures to support hardware issue tracking and management reporting. • Developed SQL Server Integration Services ETL packages to extract, cleanse, validate and consolidate data from SharePoint lists and other external database back ends. • Designed and developed numerous T-SQL scripts, stored procedures and user defined functions to gather and prepare data sets for the many authored reports. Parameterized reports use T-SQL queries to populate parameter lists. • Developed numerous daily, weekly and monthly summary and detail reports to support management reporting requirements and to improve timely and accurate reporting utilizing SQL Server Reporting Services and a centralized Report Server. Created scorecard reports using report parts and sub reports. • Reporting requirements include parameterized, cascading parameter, drill down and drill through reports. Many reports were set up to use subscriptions for automated execution and delivery. • Maintained all of the SQL Server databases and DB permissions; maintained all Report Server objects and permissions.
- 2. SetFocus, LLC. Colorado Springs, Colorado August 2009 – October 2009 Business Intelligence Master’s Program • Implemented a Labor Analysis Business Intelligence solution for a fictitious national construction company. • Existing data from diverse data sources were consolidated into a uniform SQL Server 2005 database. ETL capabilities of SQL Server Integration Services were used to define imports of the data, build scheduling packages, to define integration flow, log data error exceptions and orphaned data and to define Database Maintenance Plans and send emails. • Created a number of cubes, dimensions and business critical KPIs using SQL Server Analysis Services representing aggregations in several different ways - hierarchically and using custom groupings that the company will use to analyze performance. Created several MDX queries according to business requirements. • Developed several detail and summary reports including line and pie charts, trend analysis reports and sub-reports according to business requirements using SQL Server Reporting Services. • Implemented business intelligence dashboards using MOSS 2007 Report Center and Excel Services producing different summary results based on user view and role membership. • Created score cards with executive summary dashboards using MS Office Performance Point Server 2007 Dashboard Designer that display performance monitoring measures for sales, sales trends, and book return rates for a fictitious book publisher deriving data from a SQL Server 2005 OLAP data source and deployed them to SharePoint sites . The dashboards also contain drill-down capabilities to view book sales by book category and customer, through summary reports and sales trend charts. • Created score cards with advanced set of dashboards using MS Office Performance Point Server 2007 Dashboard Designer that feature executive summary measures for revenue, overhead costs, material purchases, labor and profitability trends for a fictitious construction company extracting data from a SQL Server 2005 OLAP data source and deployed them to SharePoint sites. The dashboards also contain pages to view performance by employee, by region, and by quarter enabling end-users to make filter selections. • Key product areas utilized also include data modeling, SSRS report subscriptions and data driven subscriptions, SSAS analysis services processing tasks, cube processing options and roles. Other Professional Experience Verizon Telecommunications, Colorado Springs, Colorado 2006 - 2007 Support Analyst/Programmer-Analyst Worked closely with eight other team members to maintain and modify the processing of raw billing and marketing data for entry into a centralized data warehouse. • Analyzed and successfully redesigned and implemented a mainframe front end for third party marketing data, eliminating unnecessary CNTL member modifications for e-mail notifications, error notifications and FTP data transmissions—all reducing manual intervention significantly, as Vendor providers and FTP targets changed. • Analyzed and designed a complete rewrite to a manual ETL process to improve MS SQL DTS package and Teradata SQL procedure processing times, reducing machine load and processing time by 30%. Automated entire job streams by processing UNIX based BTEQ scripts into parallel ESP and ESP/X scheduled jobs. • Correctly identified and migrated numerous production Teradata database tables to a new production database, working with several DBAs to design and create the new production environment, modifying numerous BTEQ scripts to reference the new DB table design, testing and installing the modified scripts and ESP/X jobs and coordinating the final cutover into production. MCI (MCI Worldcom), Colorado Springs, Colorado 1998 - 2006 Support Analyst/Programmer-Analyst Consulted and worked with business analysts, marketing personnel, technical analysts, QA testers and implementation personnel to enhance and improve the efficiency, productivity and the system functionality of various marketing system data feeds and processes.
- 3. • Analyzed, designed, developed and implemented numerous enhancements to several processes, extracting and transforming additional data elements from numerous ADABASE and DB2 data sources, supporting the requirements of expanding business requirements and practices. • Integrated existing application functionality into an On-line Lead Database system, from other antiquated, disparate and obsolete marketing systems, incorporating appropriate data transformations and business logic. • Monitored, maintained and modified, dozens of daily, weekly and monthly mainframe job streams that support several downstream feeds to UNIX and Sybase midrange processing platforms. ABENDs were analyzed for cause and appropriately modified to eliminate future occurrences. Education SetFocus Parsippany, New Jersey Business Intelligence Master’s Program • Graduated with Distinction, GPA: 93/100 Pace University Westchester, New York Bachelor of Business Administration, Management Information Systems • Magna cum Laude, Overall GPA: 3.65/4.00 KEYWORD SUMMARY Cubes, Dimension Tables, Fact Tables MDX - Multi-Dimensional Expressions Telecommunications Dimensional Modeling, Unified Dimensional T-SQL - Transact SQL Marketing Modeling-UDM SQL - Structured Query Language Billing Queries Customer Quality ETL - Extract, Transform, Load KPI - Key Performance Indicators PPS - PerformancePoint Services Analysis, Design, System Analysis SP - SharePoint Services SDLC - Systems Development Life Cycle SSIS - SQL Server Integration Services MOSS - Microsoft Office SharePoint Services SSAS - SQL Server Analysis Services WSS - Windows SharePoint Services OLAP - OnLine Analysis Processing SSRS - SQL Server Reporting Services OLTP - OnLine Transaction Processing Report Server Excel Services Pivot Tables BI - Business Intelligence SQL Server Database Management System DW - Data Warehousing DBMS Visio Relational Modeling BIDS,-Business Intelligence Development Studio Database Design