OBJECTIVE

• To obtain a challenging full - time position in the field of Information Systems Technology that utilizes my strong computer/database skills, that will enable me to apply my learning and prior experience as well as gain and enhance my knowledge base.
• Achievement Diligent BI Administrator with over 8 years’ experience creating Business Intelligence solutions using Microsoft SQL Server, Alteryx, Tableau and Power BI.
• Deep ability to understand business requirements, articulate a vision, evaluate risks and define roadmaps to build and strengthen the organization’s capabilities, processes, and infrastructure/system investments.

TECHNICAL SKILLS

Operating System: Windows and Linux OS

Tableau Hosting: AWS/Microsoft Azure and On-premises

Apache web server: PHP configuration, Virtual hosting, TCP/IP, VLANS, SNMP

Language: Perl scripting, Python, Tabcmd, Tabadmin, TSM, PowerShell

Tableau tools: Logshark, Tabmon, Tabjolt, Splunk, Dynatrace

Security and Authentication: Local Authentication, SAML, Kerberos, Mutual SSL, OpenID, Trust Authentication, Personal Access Tokens, Data Connection, Active Directory

BI Tools: Tableau, SSIS, SSRS, Web Focus, Alteryx, Power BI

Data Base: Oracle, SQL Server, Teradata, DB2, Postgres, MySQL, Teradata

Ticketing System: Service Now, Jira, HubSpot, Remedy, SolarWinds, PagerDuty, Spiceworks

Data Sources: Amazon Redshift, Amazon Aurora, Google Big Query, Google Cloud SQL, Hive and Impala on Amazon Elastic MapReduce, HP Vertica, Microsoft Azure SQL Data Warehouse, Microsoft Azure Database (Marketplace Data Market), Microsoft SQL Server, MySQL, PostgreSQL, SAP, Hadoop, HANA, Snowflake, Spark SQL

SDLC: Agile Methodology, Waterfall

PROFESSIONAL EXPERIENCE

Tableau administrator

Confidential

Responsibilities:

• Responsible for tableau installations, configuration and administration strong expertise with tableau platform sizing, troubleshooting, tuning & disaster recovery in both windows and Linux tableau environment.
• Incident management, showstopper resolution, root cause analysis and backup and recovery. analyzed and resolved performance and server-based issues and prepared backups using tabadmin and tabcmd commands.
• Perform maintenance activities like logs cleanup and archiving log files in prescribed intervals, used for business continuity during a disaster.
• Provide 24/7 operational support for all production related issues, troubleshooting and system maintenance and ensure maximum uptime of the servers.
• Establish and deploy tableau server architecture to support redundancy and scalability.
• Schedule data refresh on tableau server for weekly and monthly increments based on business needs.
• Implement tableau standard operational process for granting user access and for publishing workbooks, data sources & migration between tableau server environments.
• Specializing in server worker nodes installation & configuration. setting up tableau primary and worker nodes (drivers, patches, command line utilities, etc.).
• Product implementation, system integration or development with strong understanding of tableau architecture and administration. Prepared +-test scripts and documented user training modules and formulated procedures for installation and configuration of tableau desktop.
• Lead Tableau Administrator - Warner Bros Entertainment ( Confidential )
• Responsible for tableau installations, configuration and administration strong expertise with tableau platform sizing, troubleshooting, tuning & disaster recovery in both windows and Linux tableau environment.
• Incident management, showstopper resolution, root cause analysis and backup and recovery. analyzed and resolved performance and server-based issues and prepared backups using tabadmin and tabcmd commands.
• Perform maintenance activities like logs cleanup and archiving log files in prescribed intervals, used for business continuity during a disaster.
• Provide 24/7 operational support for all production related issues, troubleshooting and system maintenance and ensure maximum uptime of the servers.
• Establish and deploy tableau server architecture to support redundancy and scalability.
• Schedule data refresh on tableau server for weekly and monthly increments based on business needs.
• Implement tableau standard operational process for granting user access and for publishing workbooks, data sources & migration between tableau server environments.
• Specializing in server worker nodes installation & configuration. setting up tableau primary and worker nodes (drivers, patches, command line utilities, etc.).
• Product implementation, system integration or development with strong understanding of tableau architecture and administration
• Prepared test scripts and documented user training modules and formulated procedures for installation and configuration of tableau desktop.

BI Consultant

Confidential

Responsibilities:

• Performed tableau server automated monitoring & server job processes.
• I oversaw Tableau Server Management (like Clustering, Load Balancing, User Management etc.) and Tableau Server and Desktop Licensing
• Performed Tableau administrator such as granting access, managing extracts and Installations of server/desktop.
• I generated ad hoc Tableau reports on demand for providers.
• I was responsible for generating Tableau reports with Trend lines and generated Tableau Dashboards with Oracle multidimensional database.
• I Maintained network computer systems current by upgrading hardware, installing newer applications and updating security and antivirus programs.
• I designed and maintained BI data sets for internal clients.
• I performed multi deployments nodes for multiple projects.
• I performed dashboard designs with large data sets.
• Experience in taking back ups and restoration of Tableau repository.
• Good knowledge on Tableau Metadata tables and Postgress SQL
• I designed procedures and programs to train team members on the latest upgrades and configurations.
• Generated tableau dashboards with quick filters and sets for ICD9 codes connecting to Oracle Database.
• User Java Script API to customize the views, selects, filters, date, and time.
• Generated tableau dashboards with combination charts for clear understanding.

Tableau Administrator

Confidential

Responsibilities:

• Cleaned, created, massaged & integrated (ETL) Analytics data from Emails, Marketing & SalesForce so clean and relevant data is available for Marketing Dashboard in Tableau, using, Vsql, perl & Shell
• Created Reports for Marketing and Finance in Tableau based on the all the Analytics Data from Multiple Sources of Data residing in Vertica DB with 35 TB of data.
• Designed and Developed DB with Tables, Views, Triggers, and stored procedures for SalesForce Data for Marketing Dept., updated daily fromSalesForce.com, with scripts in Perl & Unix Shell.
• Created Daily batch feeds to ingest Data from various Data Sources for Marketing Dashboard.
• Solely responsible for design and development a system from scratch to automatically create custom reports/data feeds for all external clients, using Excel, Perl, Shell, & VSql
• Implemented complex requirements with many & multiple types of reports for multiple clients each had specific requirements for data, format, criteria, schedule, dynamic file names etc.
• All requirements for a report are specified in an Excel File Template by the User.
• The process developed, takes input requirements from Excel File and outputs multiple data feed files at multiple schedules, file names, and w/without control files, as specified.
• These Reports are verified and published to the clients per specified schedule.
• Integrated this Custom Report System with existing infrastructure that generates all the data
• Worked with MongoDB for data in json to extract and convert Ad data to Structured Data