Data Analyst, Senior Database Developer Resume
King Of Prussia, PA
SUMMARY:
- Experienced professional with proven ability to assess, evaluate, and solve a wide variety of business problems.
- Analyzes user processes and designs; creates and maintains database systems, including integration, ETL, and reporting.
- Highly experienced in conveying ideas, concepts, and necessary information to others in written and presentation forms.
- Able to converse and teach technical material.
- Twenty years experience in designing, developing, and maintaining database systems.
- Programmer/analyst with highly - developed problem-solving, application design, and re-engineering skills.
- Ten years experience of creating engineering systems in Confidential and aerospace fields. Six years of increasing work as a DBA.
TECHNICAL SKILLS:
Databases: MS SQL Server 6.5 - 2014, Oracle 7 - 11, Access 95 - 2007, MySQL 4 - 5, InterBase 4 - 5, Paradox.
Tools: MS Visual Studio, Confidential, SSMS, SSRS, SSIS, Crystal Reports, SQL Developer (Oracle), Splunk, Toad (Oracle, SQL Server, DB2), Navicat (MySQL), TOP (PHP), Apache, MS IIS Server.
Languages: SQL (ANSI, T-SQL, PL/SQL), VB.Net, ASP, ADO, ADO.NET, HTML, JavaScript, PHP 4, VB, VBA, VB Scripting.
PROFESSIONAL EXPERIENCE:
Confidential, King of Prussia, PA
Data Analyst, Senior Database Developer
Responsibilities:
- Restructuring implementation of nightly processes to reduce elapsed time from 4 hours to 30 minutes.
- Successful implementation of new error-handling process to eliminate process failures due to deadlock conditions in several systems.
- Implementation of new inter-systems connections technique, again eliminating contention side-effects.
- Introduction of new techniques for data cleansing and task synchronisation, improving the reliability of the ETL processes.
- Extensive ETL work using SSIS, automating data import flows.
- Re-design of data validation subsystems to improve reliability and speed.
- Control of software release process to eliminate flawed releases.
- Overall control of software message handling and forwarding system servicing several clients with differing communications requirements.
- On-going maintenance and enhancement of systems for processing patient data, including identification and amelioration of problems such as time-outs and deadlocks in systems with constrained resources and multiple users.
Confidential, Philadelphia, PA
Business Analyst, Data Analyst
Responsibilities:
- Analysis of large volumes (multi-GB/day) of real-time metadata regarding email and voicemail traffic.
- Translation of client requests into report and dashboard design.
- Development of client dashboards and of documentation on dashboard development in Splunk.
- Provided assistance transitioning Confidential clients to new bulk mail system.
Confidential, Philadelphia, PA
Business Analyst, Database Developer, DBA
Responsibilities:
- Business and data analysis translating client requests into report and dashboard design.
- Design and development of SSRS reporting packages for customer-facing applications.
- Creation of product dashboards for sales and management use.
- Development of SSIS/SSRS systems supporting Sales Monitoring, Collections, and Call Center functions.
- Development of SSIS ETL packages for automation of data flows within the company.
- Implementation of packages for automation of DBA functions (backup, restore, external data retrieval) using SSIS, Python, and commercial software.
- Migration of systems from SQL Server 2008 to 2012.
- Instruction of colleagues in use of SSIS, SSRS, and SQL (teaching internal courses).
- Business analysis and data analysis and design of initial-phase BI systems.
- Maintenance and enhancement of accounting support systems for internal use and for external auditing.
- Maintenance and improvement of T-SQL and SSIS code.
- Creation of documentation of automated processes.
Confidential, Yardley, PA
Data Analyst, Database and Report Developer
Responsibilities:
- Created SSIS packages for inter-server data transfer to support reporting processes.
- Designed and created reports using SSRS to improve monitoring and financial reporting for field sales teams.
- Conducted ongoing analyses and provided recommendations on improvements to data structures and overall data quality control.
- Created business documentation of existing and proposed reporting, of work processes, and of procedures.
Confidential, Yardley, PA
Data Analyst, Database Developer
Responsibilities:
- Created SSIS packages for data transfer for billing control.
- Created a database, with user front-end written in PHP, to support creation and maintenance of customer satisfaction surveys presented over the phone.
- Devised and implemented processes for providing financial data for billing requirements.
- Updated, repaired, and maintained a ColdFusion-based phone response support system, including adding new database modules to accommodate new sources of data and re-creating some lost ETL areas.
Confidential, Basking Ridge, NJ
Data Analyst, Database Developer
Responsibilities:
- Created SSIS packages for sales support, including centralized production of email alerts.
- Interfaced SSIS and Web Services in order to trigger web service processes from data conditions.
- Set up Subversion SCCS to support database development.
- Created interactive SSRS reporting as user interfaces for remote users.
Confidential
Data Analyst, Database Developer
Responsibilities:
- Used Access as a control module for coordinating checks on card data validity (patterns and occurrences indicative of invalidity, missing data, etc.)
- Wrote queries against DB2, SQL Server, and Teradata database systems.
- Created SharePoint forms and defined supporting logic.
Confidential, Charleston, SC
Software Developer (SQL Server 2008R2, SSRS, Confidential )
Responsibilities:
- Used SSRS to create and update reports from the Confidential data warehouse.
- Created product features using XML specs for tables, stored procedures, etc.
Confidential, Philadelphia, PA
Database Developer / DBA
Responsibilities:
- Used SSIS to import scanned network data from Oracle and client data from flat files into SQL Server.
- Created TSQL functions and stored procedures on SQL Server to manipulate large data-sets (up to 40 million records). Cleansed and normalized the data according to rules and constraints provided by the client.
- Designed and built processes for extracting reportable information from data.
- Used SSRS, Access, and Excel to produce both ad hoc and predefined reports for client.
- Carried out DBA duties - database design, creation, maintenance, backups and restores. Evaluated and solved performance problems associated with large data-sets.
- Mentored colleagues on the project and on some aspects of SQL Server, including use of SSIS for ETL.
Confidential, Bridgeport, NJ
Database / DBA Consultant
Responsibilities:
- Documented systems and implemented repairs and upgrades in T-SQL stored procedures and Access VBA.
- Assisted staff in running daily operations, recreating procedures from records of previous data and results.
- Implemented new and improved the existing ETL processes and generally improved data QA within the operation, transferring code from Access to T-SQL stored procedures.
- Supported other programs written in-house in use in the department, including distributed tasks using MSMQ from VB.NET.
- Acted as company DBA, performing SQL Server backups, restores, and query improvements.
Confidential, MD
Instructor (Oracle 10 / 11)
Responsibilities:
- Provided successful tutoring, mentoring, and one-on-one instruction for disabled Confidential employees studying for Oracle PL/SQL programming certifications.
Confidential, Somerville, NJ
ETL Specialist
Responsibilities:
- Developed T-SQL software (stored procedures, functions) and ETL packages (SSIS) for data migration from a legacy Paradox system into SQL Server systems.
- Performed data mining, analysis, and reconstruction in order to retrieve information from migrated legacy data.
- Worked with client staff to produce an understanding of the content and extent of the legacy data.
Confidential, Marlton, NJ
Programmer / Analyst / DBA
Responsibilities:
- Developed T-SQL software and Confidential packages for Confidential between Confidential and clients to import and clean data, locate and report on problems, and import data into production systems.
- Wrote interface software to the (Access-based) GUI layer. Debugged SSIS and Confidential packages.
- Created and maintained internal and client reports in Access and Excel, using VBA and VBScript. Started development of reporting using SSRS.
- In DBA role, responsible for release control production software systems, including creating database release and recovery scripts, and overseeing releases.
- As DBA, worked to improve sub-system performance, achieving improvements of between 10% and 80% in database performance. Worked to develop Disaster Recovery functions.
Confidential, Fort Washington, PA
Programmer / Analyst
Responsibilities:
- Provided development and conversion support for UHG-Ovations (government health plans) in an effort to pull departmentally-developed Access-based databases into a common framework.
- Provided technical oversight for a new project for registration of Texas Medicare patients.
- Performed conversion of Access database system to MS SQL Server, with some 1,500 users.
- Automated data migration across databases with structural differences, using VB.NET and SQL Server
- Assisted UHG DBA staff with DBA functions.
Confidential, Philadelphia, PA
Programmer / Analyst / DBA
Responsibilities:
- Analyzed data usage, work requirements, and work-flow patterns for a procurement agency.
- Filled the role of DBA for the company, designed and implemented the physical database and the data architecture. Set up backup and restore schedules, etc. Installed database updates and patches.
- Created the software application, using VB.NET and T-SQL (functions, stored procedures).
- Achieved reductions in data processing time up to 80%.
- Wrote business requirements and software design. Wrote all documentation, manuals, and test case scripts.