SUMMARY:

• Tableau Developer with 6+ years of extensive IT experience in Software Development, Integration, Implementation and Maintenance of Business Intelligence applications and the related Database Platforms.
• Extensive experience in Tableau Desktop, Server, Reader and Public in various versions of Tableau 10.3, 10.5 and 2018.3.
• Proficient in design and development of various dashboards, reports utilizing Tableau visualizations like bar graphs, scatter plots, pie - charts, geographic visualization and other making use of actions, other local and global filters according to the end user requirement.
• Experience in creating dashboards with relational and multi-dimensional databases including ORACLE, SQL Server at gathering and manipulating data from various sources.
• Strong understanding of project life cycle, SDLC methodologies Waterfall and Agile.
• In-depth knowledge of creating use cases, functional design specifications, activity diagrams, logical, component and deployment views to extract business process flow.
• Expertise in Tracking, Documenting, Capturing, Managing and Communicating the requirements, which helped in controlling numerous artifacts produced by the teams across the deliverables for a project.
• Excellent analytical, problem solving and Tableau and SQL debugging skills.
• In depth understanding of the As-Is and To-Be (Gap Analysis) business processes and experience in converting these requirements into Technical Specifications for preparing Test Plans.
• Experience in designing the data conversion strategy, development of data mappings and the design of Extraction, Transformation and Load (ETL) routines for migrating data from non-relational or source relational to target relational.
• Experience in using various MS office tools for analyzing, arranging and presenting data.
• Proven skills in Data Cleansing, Data Archival, Data Migration, ad-hoc reporting.
• Good working knowledge of Meta-data management in consolidating metadata from disparate tools and sources including Data warehouse, ETL, Relational Databases and third-party metadata into a single repository to get information on data usage and end-to-end change impact analysis.
• Expertise in designing and creating various analytical reports and Dashboards to help users to identify critical KPIs and facilitate strategic planning in the organization.
• Experience in creating and implementing interactive charts, graphs, and other user interface elements.

TECHNICAL PROFICIENCIES:

Languages: SQL, Java, Python, Groovy, C & C++

Tools: SQL Developer, TOAD, Jira, Splunk, Gradle, Borland, Eclipse

BI Tools: Tableau 10.3/10.5/2018.3 , Tableau Desktop, Tableau Server, Qlik

Relational Databases: MS SQL Server, Oracle 10g/11g

Tools: and Packages: SQL Server Management studio, Toad, Microsoft Visual Studio

EXPERIENCE:

Confidential

BI Developer/Tableau Developer

Responsibilities:

• Involved in translating the business questions and business requirements to actual and final dashboard technical requirements
• Used Tableau for the data / business predictive analysis, for trending, for finding the pattern of data over the period of time
• Building the customized and interactive dashboards using multiple data sources
• Preparing dashboards using calculated fields, parameters, calculations, groups, sets and hierarchies in Tableau.
• Gathered user requirements, analyzed and designed software solution based on the requirements.
• Building, publishing customized interactive reports and dashboards, report scheduling using Tableau server.
• Created worksheets and dashboards by using custom queries and multiple tables.
• Created action filters, parameters and calculated sets for preparing dashboards and worksheets in Tableau.
• Effectively used data blending feature in tableau.
• Lead analysis efforts to gather, formulate, define and design solutions to the most complex business problems.
• Analyze complex requirements, plan and design large-scale business applications using structured analysis, data modeling and information engineering.
• Ensure user experience considerations are incorporated into solution requirements and design.
• Provide team members with assistance solving complex application-related problems, such as malfunctions and difficult to identify program problems.
• Expand or modify applications to improve work flow.
• Maintain an expert business and operations knowledge of direct and associated clients in order to add value in analyzing complex and highly integrated projects.
• Stay current with emerging technologies to include their strengths and weaknesses and their application to business solutions.
• Executed and tested required queries and reports before publishing.
• Actively involved in gathering requirements from end users, involved in modifying various technical & functional specifications.
• Analyzed requirements for various reports, dashboards, scorecards and created proof of concept / prototype the same using Tableau desktop.
• Mentored business power users to create reports/dashboards using tableau desktop.
• Designed and developed various analytical reports from multiple data sources by blending data on a single worksheet in Tableau Desktop.
• Extensively used advance chart visualizations in Tableau like Dual Axis, Box Plots, Bullet Graphs, Tree maps, Bubble Charts, Water Fall charts, funnel charts etc., to assist business users in solving complex problems.
• Utilized advance features of Tableau software like to link data from different connections together on one dashboard and to filter data in multiple views at once.

Confidential

BI Developer

Responsibilities:

• Produces and distributes routine internal reports for monthly financial processes and revenue maximization initiatives to include, but not limited to, reimbursement strategies, case mix audits, clinical documentation reviews, CDM audits and quality-based reimbursement programs.
• Developed data flow diagramming for BI reports and projects.
• Involved in translating the business questions and business requirements to actual and final dashboard technical requirements
• Used Tableau for the data / business predictive analysis, for trending, for finding the pattern of data over the period of time
• Building the customized and interactive dashboards using multiple data sources
• Preparing dashboards using calculated fields, parameters, calculations, groups, sets and hierarchies in Tableau.
• Gathered user requirements, analyzed and designed software solution based on the requirements.
• Building, publishing customized interactive reports and dashboards, report scheduling using Tableau server.
• Identified project risks and impediments; proactively works with other members of the team to complete assigned tasks as defined by project scope, timelines, and budgets.
• Developed dynamic data discovery and visualization analytics environments.
• Performed troubleshooting of implementation issues; tests security of roll-outs.
• Supported technical development of BI reports, applications, and other tools.
• Reads and interprets conceptual, logical, and physical models to include context, data flow, process flow, logical diagrams, and data dictionaries. Reads and interprets design documents.
• Performed medium to complex data queries and mapping. Understands data modeling concepts (e. g., the entity-relation model) and their applications: entities and tables, relations and constraints, attribute datatypes, and column data types.
• Writes, validates, and executes test plans for solutions, applications, and/or operating systems. Ensures a high level of availability for all critical reports and applications.
• Assisted in updates and upgrades of BI software. Assists project sponsors in the interpretation and use of the results; ensures that the data is understood by users.
• Prepared supporting documentation, reports, and presentation materials.
• Coordinated prototype review, integration, system, and user acceptance testing (UAT).
• Created ad-hoc queries and reports as requested and provides ongoing analytical support for these requests.
• Developed healthcare subject matter expertise related to specific products, data elements, business processes, data marts, and BI applications.

Confidential

Security Assessment Engineer

Responsibilities:

• Led the team’s Static testing responsibilities using AppSec and Fortify.
• Worked on a project using Splunk while also implementing Machine learning using Python.
• Developed reporting capabilities for the Application Security team utilizing JIRA and Qlik Sense.
• Worked on an AWS proof of concept installation for an open source component scanner.
• Familiarized myself with Terraform, Packer, Docker, and native AWS services.

Confidential

Application Security & Analyst Intern

Responsibilities:

• Create scripts, assist with automation initiatives, and managed application databases utilizing Groovy language and SQL queries.
• Supported development and programming in a Gradle environment. Static and dynamic testing using AppSec.