
Nalini Bhat
Verified Expert in Engineering
Database Developer
Bengaluru, Karnataka, India
Toptal member since June 18, 2020
Nalini is a seasoned BI professional with 13 years of experience successfully working in the information technology and services industry. She specializes in designing and implementing databases and data warehouses, data visualizations, and data analytics. A few facts about Nalini: she knows how to make the most out of the Informatica PowerCenter tool, how to work productively on projects using the waterfall model and agile methodology, and she's a Udacity certified data scientist.
Portfolio
Experience
- Data Warehouse Design - 13 years
- Oracle PL/SQL - 13 years
- Informatica PowerCenter - 13 years
- Database Design - 10 years
- Business Intelligence (BI) - 10 years
- Agile - 6 years
- Microsoft SQL Server - 5 years
- Python 3 - 1 year
Availability
Preferred Environment
R, Python, Erwin, Spotfire, TIBCO, SQL, Oracle, PL/SQL, Informatica PowerCenter
The most amazing...
...project I've designed and developed is a data warehouse for the sales team in an aviation global organization that helped boost sales by almost 30%.
Work Experience
Project Manager | IT Data Architect
General Electric
- Maintained a data warehouse that stored materials related to data & build visualizations that helped the business to view the performance in terms of revenue generated out of material sales and repairs.
- Developed and maintained a warehouse of data related to customized service agreements (CSA) and wrote reports that helped the business absorb CSA contract performance.
- Developed an end-to-end solution to help the finance team evaluate a deal before finalizing it.
Team Lead
Thomson Reuters Pvt. Ltd
- Helped the Thomson and Reuters merge, as they were moving towards a common platform for all their financial and media products by integrating the migration data through Informatica.
- Worked on an enhancement project done for Thomson Reuters by adding new features to an existing data warehouse.
- Interacted with the business analyst, understood the requirements, and prepared a technical specification document for the team to develop and release in phases (sprints).
Team and BI Lead | Developer
Tata Consultancy Services
- Built a data warehouse to track personal computer vulnerability and wrote reports on it.
- Developed complicated file structures using Informatica and Unix scripting.
- Implemented Six Sigma process to improve the performance of the entire system.
Experience
Material Analytics
Fleet Service Utility
Customized Service Agreement (CSA)
Deal Evaluation Tool
Education
Bachelor of Engineering Degree in Information Technology
KJ Somaiya Institute of Technology - Mumbai, India
Certifications
Informatica Administration and Architecture
Informatica
Informatica PowerCenter Designer
Informatica
Nanodegree in Data Analysis
Udacity
Skills
Tools
Informatica PowerCenter, Tableau, Erwin, Spotfire, Cognos ReportNet
Paradigms
Database Design, Agile, Business Intelligence (BI)
Storage
Oracle PL/SQL, Microsoft SQL Server, PL/SQL, PL/SQL Developer, Greenplum, Teradata
Languages
Python 3, R, SQL, Python
Platforms
Oracle
Other
Data Warehouse Design, TIBCO Spotfire, TIBCO, Informatica, SAP BusinessObjects (BO)
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