Etl Tester/ System Analyst Resume
Nashville, TN
OBJECTIVE
- To work in a fast - paced dynamic environment to align my professional Scrum Master / Business/Data Analysis skills with a progressive company, wherein the application of my technical education and work ethics that would provide a significant contribution to the company’s continued success and thereby adding value to the organization.
SUMMARY
- 7+ years of experience as a ETL Tester / System Analyst having extensive experience in Healthcare space.
- Good understanding of SDLC and have worked on different methodology such as Agile, Scrum and Waterfall.
- Comprehensive knowledge and experience in all aspects of the Software Development Life Cycle (SDLC), which includes Gathering Requirements, Analysis, Testing and Implementation.
- Experience in data validation of different subject areas like: Claims, Members, Providers, Pharmacy, Authorization, Provider Hierarchy, Clinical Data, etc.
- Strong experience in conducting User Acceptance Testing (UAT) and documentation of Test Cases. Expertise in designing and developing Test Plans and Test Scripts.
- Load the flat files to the HDFS in Hadoop and validated the Raw, Archival zones in the HDFS.
- Experience in creating Test Plans, Test Cases, Test scenarios and Test strategies to ensure Quality Assurance and test all the business requirements.
- Knowledge of test automation development with Python
- Highly proficient in working with users and stakeholders to analyze, communicate and gather requirements using techniques such as Brainstorming sessions, Workshops, Observation and Existing systems documentation/procedures, JAD, User Interviews and to identify Functional, Non-Functional, Business and System Requirements and document them.
- Facilitated scrum meetings, sprint planning, review & retrospective sessions and ceremonies.
- Good knowledge with Teradata, SQL Server Reporting Services (SSRS), PL-SQL, SQL Server Integration Services (SSIS), Tableau etc.
- Expertise in handling SCRUM artifacts (Product Backlog, Sprint Backlog, Sprint Task list, Sprint Burndown chart and Release Burndown Chart).
- Worked on Health Insurance Exchanges, Health Care Reform (PPACA), ICD-10, Medicare/Medicaid, EDI transactions (837,835,270/271,276/277,999), Wellness Apps & Membership portal related projects.
- Well versed with Facets, claim adjustments, claim processing from point of entry to finalizing, claim review, identifying claims processing problems, their source and providing corresponding solutions.
- Organized Joint Application developments (JAD), Joint Application Requirements sessions (JAR), Interviews, Questionnaire and Requirement Elicitation sessions.
- Conducted document analysis, business process re-engineering (BPR), Business Process Improvements and creating Business Requirements document (BRD), Functional Specification document (FSD) and Use-Case Specifications.
- Conducted “AS-IS” and “TO-BE” analysis, Business Process Automation, Business Process Improvement, and Business Process re-engineering.
- Extensive experience in developing Use Cases, creating Screen Mockups, conducting Gap Analysis and Impact Analysis, Cost Benefit Analysis, Risk Analysis.
- Extensive design experience in creating UML diagrams such as Use Cases, Activity Diagrams, State Machine Diagrams and Sequence Diagrams using MS Visio.
- Experience in creating Requirement Traceability Matrix (RTM) to manage the requirement gathering process and keeping the track of milestones.
- Experience in creating and execution of SQL queries.
- Proven ability to manage multiple tasks and work with diverse teams to anticipate problems and meet deadlines with strong analytical abilities and proven leadership qualities.
- Motivated self-starter and comfortable in high intensity, high rewarding work environments with exceptional team building, leadership, written and verbal skills.
TECHNICAL SKILLS
Methodologies: Agile-Scrum and Waterfall
Requirement Management/ Defect Tracking Tools: TFS, HP ALM/QC, JIRA
Big Data Ecosystem: HDFS, HBase, Hive, Sqoop, Flume
Business Modeling Tools: MS Visio
Language: SQL, PL/SQL, Python
RDBMS: SQL Server, Oracle, MS Access, Teradata
Web Technologies: HTML, XML, SOAP
Operating Systems: Microsoft Windows - Vista, XP UNIX - Sun Solaris, HP-UX
Business Applications: MS Office Suite, MS Project, MS SharePoint
Reporting Tool: Tableau
Healthcare Tool: Facets
PROFESSIONAL EXPERIENCE
Confidential - Nashville, TN
ETL Tester/ System Analyst
Responsibilities:
- Involved in preparation of Test Procedures, Test Scenarios, Test Cases and Test Data for end to end testing.
- Participated in daily and weekly scrum team meetings.
- Developed, executed and implemented test plans, test cases and test scripts for applications.
- Responsible for writing the Test Cases and Test Scenarios based on the Functional Specification and technical Specification and documented in HP ALM.
- Created Subject Area Questionnaire, identified key subject area stakeholders.
- Used SQLs to test various reports and ETL load jobs in development, QA and production.
- Worked in design and developed Test Plan and Test Cases to perform User Acceptance Testing (UAT), Functional Testing and Regression Testing.
- Experience in Data validation between the pre hadoop layer and HDFS staging layer
- Worked on loading structured and semi structured data into HDFS and Hive
- Experience using SQOOP for transferring data from relational database to HDFS
- Manage and extend the automated test framework developed in Python, testing new features for releases of their real-time streaming device ensuring projects are released on time.
- Collecting Test Data for Data Driven testing and creating test cases using Python Selenium webdriver, TestNG Annotations.
- Reviewing Python code for running the troubleshooting test cases and bug issues.
- Worked with the Data Modeling team to create Logical/Physical models for Enterprise Data Warehouse.
- Performed Data Analysis and Data Profiling using complex SQL queries on various sources systems including Microsoft SQL Server and Oracle.
- Work with solutions/delivery teams to implement data quality processes during acquisition, ETL, and delivery stages for Business Intelligence solutions and changes to Data Warehouse.
- Wrote complex SQL queries to extract and validate the data from the database.
- Responsible for Data Profiling to determine data integrity for transformation of Data from Source to Target.
- Able to create a Requirements Traceability Matrix to assist in testing and understanding Business scenarios/use cases.
- Developed Requirements Traceability Matrix using MS Excel.
- Created SQL queries involving Joins, Functions and Stored Procedures.
- Conducted brainstorming and JAD sessions with stakeholders and end-users for requirement analysis and documented the same.
- Managed Databases and updated data coming from different sources
- Communicate with the technical team and product owner to understand about the application functionality.
- Reviewed Business requirement Documents and functional requirements.
- Identified gaps and created stories for Data Acquisition by working with source system owner/experts for details
- Established baseline KPIs by accessing and analyzing existing reports.
- Write User Stories -Elaborated User Stories and Acceptance Criteria; Reviewed user stories with team.
- Responsible for conversion of data in Data Mapping and writing transformation rules.
- Performed Requirements Analysis and traceability.
- Compiled Mini JAD notes in a S2T Document.
- Review baseline items agreed upon in the initial kickoff meeting, Data Model- logical and physical, S2T mapping business logic and transformations, table/attribute definitions.
- Led and managed the User Acceptance Testing (UAT) for the implementation Extended Enterprise administrative system with emphasis on ensuring that the HIPAA regulations are met across all the modules
- Worked with the clients on the final signing process in the User Acceptance stages.
Environment: Teradata SQL, MS SQL Integration Services SSIS, PL-SQL, Access Database, Python, MS Excel, Window XP, MS Word, Visual Studio, Agile, Microsoft Powerpoint, ERWIN Data Modeler, MS Visio
Confidential, Madison, WI
ETL Tester/Systems Analyst
Responsibilities:
- Worked through Software Development Life Cycle (SDLC) from Requirements, Analysis, Design, and Implementation through Testing.
- Continuously improved empirical process (Transparency, Inspection and Adoption) for Scrum team.
- Facilitated Scrum ceremonies like Sprint Planning, Daily Stand Up, Sprint Review and Sprint Retrospective.
- Created JIRA dashboards for team velocity, pie chart, sprint hours and team health.
- Created and executed SQL queries using Relational Database.
- Performed Data Analysis and Data validation by writing SQL queries using TOAD.
- Worked in design and developed Test Plan and Test Cases to perform User Acceptance Testing (UAT), Functional Testing and Regression Testing.
- Used data analysis techniques to validate business rules and identify low quality missing data in the existing enterprise data warehouse (EDW).
- Performed data analysis using SQL, data profiling and validation on the various source data systems and feeds and cleansed and standardized the data to be provided to ETL.
- Involved in comprehensive functional testing during the development process ahead of QA and UAT.
- Experience in reviewing Python code for running the troubleshooting test cases and bug issues
- Understanding Python files in openstack environment and make necessary changes if need
- Extensively used complex SQL to retrieve and manipulate data in the database for data validation within the UAT phase
- Actively worked with the Business Users in the UAT phase by helping them build test scenarios, test cases and resolving any anomalies in the results of the reporting elements.
- Removed any impediments and re-prioritize Sprint Backlogs as required.
- Used JIRA to document user stories, acceptance criteria, attach mock-ups and more components.
- Created and maintained user stories using JIRA/Confluence.
- Used MS Visio for Process modeling, Process mapping and Business Process flow diagrams. Understood the AS-IS system, developed the TO- BE system concepts and also prepared the System Process Maps.
- Developed Conceptual and Logical ER diagrams for the database. Created Data Dictionary for the data models.
- Performed Data Mining to find correlation and pattern in existing data and constructed SQL queries.
- Played a key role in the planning, testing, and implementation of system enhancements and conversions.
- Assisted in the implementation of Enterprise Data Warehouse with individual data marts to address areas of business interest.
- Created a team specific agile workflow in JIRA to move tasks from one activity to another.
- Coordinated the backlog and sprint cycles with the Product Owner to ensure that the milestones are achieved.
- Gathered Business Requirements. Gap Analysis of Client requirements, generated workflow process and necessary documents for the project by interacting with stakeholders, and SMEs.
- Prepared data visualization and data analytics reports with Tableau software.
- Worked on Pivot table and V-lookups in MS Excel.
Environment: Agile Scrum, JIRA/Confluence, ETL, MS SQL Server, Enterprise Data Warehouse (EDW), MS Access, Tableau, MS Visio, MS Project, MS SharePoint, SQL, PL-SQL,MS Office, XML, HTML, UAT, Windows.
Confidential, Tampa, FL
ETL Tester/Systems Analyst
Responsibilities:
- Used Agile Scrum methodologies working on the complete project life cycle.
- Performed Data Analysis & used MS Excel to generate various reports for the Monthly, Quarterly & Annually meetings.
- Wrote SQL queries to perform data quality checks, to know the domain of values and to determine reasonableness conditions for the fields that were getting mapped.
- Co-coordinated UAT with the SME's to make sure that all the business requirements are addressed in the application.
- Developed test cases to test the functionality of the system based on the test conditions.
- Created detailed level test scenarios on HIPAA compliance testing. Gathered business requirements from business users such as Insurance Policy Managers and drafted business requirement documents (BRD).
- Built relationships with Product owners and other stakeholders to facilitate team interaction with them.
- Continuously learns Agile/Scrum techniques and shares findings with the team.
- Engages with other Scrum Masters to increase the effectiveness of the application of Scrum in the organization.
- Organizes and facilitates project planning, daily stand-up meetings, reviews, retrospectives, sprint, release planning, demos, and other Scrum-related meetings.
- Facilitates sprint planning, retrospective and sprint demos.
- Conducted data analysis using SQL and Excel to create reports in Tableau.
- Monitored the project progress and radiated the information to stakeholders. Identified and mitigated team risks and impediments (Blocking Issues, Critical Defects) on a daily basis.
- Tracks and effectively communicates team velocity and sprint/release progress to all affected teams and management.
- Facilitated JAD sessions with SMEs and business analysts from other feeder systems for a detailed analysis and a better understanding of impact of various projects on each other.
- Conducted Functional Walkthroughs as well as User Acceptance Testing (UAT) sessions.
- Developed Use Case diagrams with MS Visio and also created Business Flow Diagrams, Activity/State diagrams, and Sequence diagrams, which enabled developers and other stakeholders to understand the business process.
- Designed Use Case Diagrams, Activity Diagrams, and Data Flow Diagrams to define the Business Process with the help of MS Visio.
- Responsible for the analysis of existing processes; elicitation, analyses, and management of requirements; and development of Systems Development Life Cycle (SDLC) documents.
- Analyzed the existing business process and created AS-IS process flow to illustrate the existing system.
- Determine the future business process and TO-BE process.
- Conducted GAP analysis to analyze and identify the gap between the current process and the future process and identified steps to close that gap.
- Incorporated stakeholder feedback throughout the project lifecycle to ensure project quality and customer satisfaction.
- Traced requirements throughout the development process and verifying adherence using the Requirements Traceability Matrix (RTM).
- Involved in designing and developing Data Models and Data Marts that support the Business Intelligence Data Warehouse.
- Implemented a set of BI tools and techniques for gathering and transforming raw data into meaningful and useful information for business analysis purposes.
- Provided business and technical recommendations or solutions for assigned projects.
Environment: Agile Scrum, HP ALM/QC, SQL Server, ETL, MS Office Suite, ETL, SQL, MS Visio, MS Project, MS SharePoint, Data warehouse, Tableau, HTML, XML, UAT.
Confidential, Buffalo, NY
Business Systems Analyst
Responsibilities:
- Implemented the SDLC for the developing life cycle and followed the standards process in the application.
- Facilitated JAD (Joint application development) & JAR (Joint Application Requirement) sessions with business users and development teams to drive out detailed business requirements.
- Closely interacted with designers and software developers to understand application functionality, navigational flow and how data is passed.
- Documented and delivered Business Requirement Documents (BRD), Functional Requirement Specification (FRS) to the project team.
- Identified 'AS-IS' process and 'TO-BE' process as parts of Gap Analysis.
- Facilitated sprint ceremonies in absence of Product owner and Scrum Master.
- Functioned as the primary liaison between the business line, operations, and the technical areas throughout the project cycle.
- Configured facets modules such as Claims, Membership, Billing, Benefit and plan.
- Involved in claim adjudication process of facets application.
- Performed forward and backward data mapping between fields in Mainframe and Facets.
- Tested the changes for the front end screens in Facets related to Membership, Benefit and Plan modules.
- Identified and analyzed trends in EDI failures, collaborating with new EDI partners to develop innovative solutions.
- Utilized MS Visio diagrams, data flow diagrams, use case diagrams and process flow diagrams using the CMS-MITA guideline.
- Designed and developed test cases based on functional requirements for Institutional and Professional claims for EDI and HIPAA Transactions 837/835, 834, 276/277, 270/271 testing.
- Created data mapping documents based on client specifications which involved working with Facet claims, membership & plan data model.
- Gathered the Requirements for Medicare Systems as part of Patient Protection Affordable Care Act (ACA).
- Managed and prioritized user stories using Quality Center. Worked with the development team to identify blockers and provide resolution.
- Created a Requirements Traceability Matrix (RTM).
- Responsible for writing the Test Cases and Test Scenarios based on the Functional Specification and technical Specification and documented in Quality Center.
- Used SQL queries to analyze data for decision making & for Backend testing.
- Conducted data analysis using SQL and Excel to create reports in Tableau.
- Processed data using Excel pivot tables.
Environment: Agile Scrum, Quality Center, Facets, HIPAA, EDI, ETL, SQL, Tableau, MS Visio, MS Project, MS SharePoint, MS SQL Server, MS Office Suite, Windows.