SUMMARY:

• Over 7 years of experience in SDCL & BI lifecycle including requirements gathering, design, development, unit testing & UATs.
• Hands on experience with development in multiple BI tools including Tableau, Qlikview, Microstrategy & SAP Business Objects
• Dealt with diverse datasets including Finance, Manufacturing, Health & Service industries.
• 4+ years of experience in working with Tableau Desktop & Server along with integration of multiple data sources including SQL Server, SAP, Hive, Oracle DB.
• Excellent understanding of Data modeling (Dimensional & Relational), Ex: star - schema, snowflake schema, designing fact and dimension tables, relational databases and client/server applications
• Experience in creating tableau visualizations using Bars, Lines, Maps, Word-Clouds, Chord charts and other tableau features including Relationships, Dimensions, Sets, Parameters, Groups & Calculated fields
• Application of predictive methods using trend forecasting, linear regression, logistic regression etc. for advanced analytics.

TECHNICAL SKILLS:

Programming: SQL, PL/SQL, R

Microsoft Office tools: Excel, PowerPoint, Access, Visio, Outlook

Business Intelligence tools: Tableau, QlikView, Business objects

RDBMS: MySQL, MSSQLSERVER, Oracle 11g, DB2, Teradata, SAP HANA

Operating systems: Windows, LINUX, Mac OSx

Methodologies: SDLC, CMMI, Agile Software development, ITIL, Six Sigma

Big Data: Hadoop, Hbase, Spark, Pig, Hive

PROFESSIONAL EXPERIENCE:

Confidential

Tableau Developer

Environment: Tableau, Oracle Duration:

Responsibilities:

• Created Tableau scorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps, heat maps, bullet charts, Gantt charts demonstrating key information for decision making.
• Worked extensively with Advance analysis Actions, Calculations, Parameters, Background images, Maps, Trend Lines, Statistics, and Log Axes. Groups, hierarchies, Sets to create detail level summary reports and dashboards using KPI’s
• Created, organized, customized analysis and visualized projects and dashboards to present to Senior Level Executives.
• Creating users, groups, projects, Data connections, settings as a Tableau administrator.
• Creating New Schedule's and checking the task's daily on the server.
• Created demos in Tableau Desktop and published onto Tableau Server
• Worked on motion chart, Bubble chart, Drill down analysis using tableau desktop.
• Deployed Tableau Server in clustered environment by adding worker machines.
• Documented a whole process of working with Tableau Desktop, installing Tableau Server and evaluating Business Requirements.
• Provided support for Tableau training for various end users.
• Interacted on a day to day basis with several different groups in order to achieve a common deliverable.
• Created complex reports like Detail level Transaction report's, monthly Aging, YTD cash goal
• Reports, Quarterly reports by creating multiple queries.
• Built complex formulas in Tableau for various business calculations

Confidential

Systems Administrator

Environment: Unix, Automation, QA Duration:

Responsibilities:

• Model solution for both Data Center Operations and Single Instance
• Powerful SLA Tracking and Notifications
• Dynamic Graphical Dashboard and Reports as per ITIL standards
• Automatic discovery of IT asset(s)
• Workflow Management
• Barcode Generation and Printing support
• Module Integration (Incident Management, Asset Management, Knowledge
• Base Management)
• Windows Active directory support
• Automatic Ticket Generation for external application.

Confidential

JR PCB Design engineer

Responsibilities:

• Developed and submitted schematics and layouts for multi-layer high-speed PCB techniques.
• Maintained system documentation of entire PCB layout and fabrication.
• Implemented layout process in coordination with manufacturers suppliers and customers.
• Ensured layout design compliance with IPC and manufacturing requirements.
• Performed regular system tests as required.