Selina Arockiasamy
Bangalore
Summary
Experienced BI Professional with 3 years in Oracle Business Intelligence Enterprise Edition (OBIEE) and 3 + years in Tableau Desktop Development. Expertise in creating impactful data visualizations and dashboards. Proficient in data analysis, transformation through tableau. Proven ability to translate complex business requirements into effective visual solutions. Strong understanding of data sources, blending and performance optimization. Adept at collaborating with cross functional teams to deliver action's insights.
Overview
7
7
years of professional experience
Work History
Senior Consultant
Capgemini Technology Services India Limited
Bangalore
06.2017 - Current
Tableau Developer
Baker Hughes (BH)
01.2021 - 01.2024
- Created around 7 new Dashboard and worked on the existing enhancements under the Valv Analytics Project
- Created a data model flow with tableau desktop by cleaning formatting, pivoting and joining multiple tables which helped in creating an interactive dashboard with Tableau that shows actuals, forecast and variance to the target data
- Enhanced the existing dashboards by adding filters, conditional color formatting, actions and a parameter which allowed the users to see the transactions in different currencies for better understanding and interactivity
- Developed the auto resizable tableau dashboard to avoid the need for scrolling with the new alignments and layouts and created dashboards that exports data to excel in desired format by having an export button on dashboard
- Published the dashboard into tableau Online scheduled an extract data refresh and enabled the alerts and subscriptions which allowed users to get the snapshot of the dashboards over email when data reaches specific threshold
- Developed Landing Page Dashboards for easy access to the business under the Valv Analytics business
- Optimized the performance of several reports by creating a materialized view on the database and using various performance optimization techniques such as extract creation, context filters and performance recording etc
- Tested all the developed dashboards before publishing to the server through different phases to testing such as data testing, Functionality testing and design and consistency check
- Scheduled subsequent calls with the stakeholders to discuss and understand the requirements and expectations on the new dashboard and to ensure that the dashboard development is on the right track.
OBIEE Developer
GE
01.2019 - 01.2021
- From ODI Database Connections all the Dashboards has migrated to Caspia (AWS)
- Around 430 reports in all the Applications such as Finance, TPS , Supply Chain, Sourcing and Commercial Reports are repointed to Caspia and in QA and migrated with New Connection.
OBIEE Developer
GE
01.2017 - 01.2019
- Monitoring Reports under my application
- Involved in resolving the issues facing by the customers
- Worked on many Engagement Workflows with new development of the reports in applications we are handling
- Handling daily status call with client
- Analysis of the issues that occurred in the past for better understanding of the applications and the business requirement
- Registering the products on daily basis
- Working closely with business owners and product team to ensure Good co-ordination with team in on shore.
Education
Skills
- 2 year 5 months experience as OBIEE Developer in GE
- 3 Years experience in Tableau Developer in ValvAnalytics Project under BH
Competencies
re-pointedCaspiaCaspiarealizable
Tableau(Desktop, prep, online & server), OBIEE, Basics of Power BI, Data visualization and Data Analytics, Oracle SQL, My SQL, Databricks
Personal Information
- Date of Birth: 02/09/1995
- Gender: Female
- Nationality: Indian
Languages
- Tamil- Native Proficiency
- English - Professional Proficiency
Hobbies
- Pattern making, designing and drafting in sewing
- Photography
Timeline
Tableau Developer
Baker Hughes (BH)
01.2021 - 01.2024
OBIEE Developer
GE
01.2019 - 01.2021
Senior Consultant
Capgemini Technology Services India Limited
06.2017 - Current
OBIEE Developer
GE
01.2017 - 01.2019
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