Vrushalee Rajguru
Dusseldorf
Summary
Systematic Database Developer with 8 years of experience in designing, engineering architecture and data modeling. Proven track record managing all phases of software development lifecycle (SDLC). Analytical thinker quickly and effectively identifies and resolves technical problems.
Overview
8
8
years of professional experience
1
1
Certification
Work History
IT Consultant
Tata Consultancy Services
12.2021 - 09.2023
- Responsible to handle tickets in procurement and communicate with vendors to resolve issue
- As DBA, I have acted as bridge between application teams and IT to align strategy and deliver results
- Provided Teradata system improvement opportunities such as space management via MVC, addressed PIs of highly skewed tables, removed unused secondary indexes
- Preparation & presentation of reports to client involving scheduled and ad-hoc reports
- Predominantly worked on Teradata, Oracle, PostgreSQL and MS SQL databases with Power BI and MS-Office 365 features.
- Enhanced reporting capabilities by designing efficient ETL processes that improved data accuracy and completeness.
Database Administrator
Teradata India Pvt Ltd
02.2016 - 11.2021
- As Teradata Performance DBA, worked to monitor, analyze and optimize system performance issues, poor performing queries.
- Enhanced resource utilization to save CPU, IO/Spool by PI Skew Analysis, Query Rewrite, Optimizing stale/missing stats.
- As part of Essential Tier Configurations Team, Worked on configuring shared pages in Viewpoint for various customers for different roles of Business users, developers & DBA as per Teradata best practices
- Setting up standard alerts for user sessions, database restarts, system health, database & transient journal space.
- Worked on PDCR configuration from scratch for versions starting with 15.10 & upgrade activities for migrating to latest version on client systems.
- Maintained high levels of customer satisfaction by consistently meeting service level agreements for database performance and availability.
Education
Bachelor of Engineering - Information Technology
International Institute of InformationTechnology
Mumbai,India08.2015
Skills
- SQL ,Linux, Python, Power BI
- Microsoft Azure Teradata, Oracle, MS SQL, PostgreSQL
- JIRA ,Data Analysis, Database Administration
- Performance Tuning Backup/Recovery
- Project Management Root Cause Analysis
- Inter-personal skills Customer Service Skills
- Data Migration,Compiling Data
- Data Acquisitions,Information modeling
- Data Migration
- Compiling Data
- Data Acquisitions
- Information modeling
Certification
- Microsoft Certified Azure Data Fundamentals
- Vantage Certified Advanced Administrator SQL Engine - 16.10
- ITIL v3 Foundation Certification
Additional Information
- HONOUR AWARDS - , Teradata Employee of the Quarter (01/2021 - 03/2021)
- Teradata India Pvt Ltd - Teradata GDC Spot Award 2021
- Awarded the Runners-Up team for a cloud-a-thon challenge to solve a retail use-case using Teradata Vantage on Microsoft Azure.
Languages
English
Advanced (C1)
German
Beginner (A1)
Github
https://github.com/vrushalee18/Python-Projects
Timeline
IT Consultant
Tata Consultancy Services
12.2021 - 09.2023
Database Administrator
Teradata India Pvt Ltd
02.2016 - 11.2021
Bachelor of Engineering - Information Technology
International Institute of InformationTechnology
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