A dedicated professional, Oracle Database 11g certified Associate (OCA) & Oracle trained Professional with 4+ of experience in Oracle Database administration, Service Delivery and Application Support on Windows, Solaris and Linux Based Servers. I am currently enrolled in Master's program in Information systems at Northeastern University. My coursework includes Swings (Java) Framework and Web design.

Engineer Oracle DBA @ Roles and Responsibilities : Responsible for coding, analyzing and troubleshooting production database systems to achieve enhanced performance of CRMNext application. - Performed database performance tuning and Proactively monitored the database's health. - Created Oracle databases/Instances as per the requirement. - Planned and Implemented scheduled backup and recovery strategies of the Oracle database. - Implemented physical standby database from scratch within dataguard. - Synchronized the standby database in case of network failure and Switchover activity for role reversal between primary and standby. - Managed the archives and flash recovery area. - Configured RMAN parameters and retention policies. - Handled the outages in close coordination with global teams. - Performed database upgrades from 10g to 11g and lower version of 11g to higher version of 11g. - Applied the latest CPU and PSU patches. Accomplishments: - Designed, tested and implemented Oracle high availability solution using Oracle Data guard, flashback technology and cloning and refreshing databases. - Architected and implemented complete upgrade process for Oracle 10G to Oracle11G and accomplished efficient transaction management with improved PL/SQL performance. - Tuned I/O, memory, CPU for Oracle 11G using Explain Plan, and TKPROF and achieved CRMNext application performance improvement by the factor of record 750 times.¬¬ - Redesigned a thorough backup and recovery strategy for all major production databases (Oracle 11G/SQL) using RMAN and rectified media failure, user failure and block corruption issues. - Performed Oracle 11G and SQL server 2012 database testing for windows and web based applications in record 4 months’ time to rollout service for new clients. From August 2013 to September 2014 (1 year 2 months) Noida Area, IndiaEngineer Operations Ist Level Assurance @ Roles And Responsibilities: Responsible for IPX (Internet payment exchange) messaging and application server monitoring and troubleshooting to achieve highest level of SLAs. - Developed shell scripts and SQL scripts to automate database operation and database monitoring. - Listener configuration and registering the required database. - Performance Monitoring and fine-tuning the database and day-to-day database monitoring activities. - Involved in Capacity Planning for changes in the size of databases due to business growth. - Performed physical backups using RMAN and conventional backups.. - Data export and import using datapump. - Root cause analysis of transaction logs to find the glitch in transactions, captured and analysed TCP dump towards operator and service providers. - Track record of Configuration, deployments and troubleshooting Activities of IPX Messaging & Application Servers. Accomplishments: - Configured dedicated and shared short-codes for cellular service providers to have auto reply SMS for MO SMS sent by subscribers. - Developed shell scripts for automating daily database backups and generating monthly transaction reports to reduce man-hours by 4 hours per day. - Deployed new IPX messaging servers to load balance application traffic for peak hours. From March 2010 to August 2013 (3 years 6 months) Noida Area, India

Master's degree, Information System @ Northeastern University From 2015 to 2017 Bachelor Of Information Technology, Information Technology, A @ Maharaja Agrasen Institute Of Technology From 2005 to 2009 Yamini Sehrawat is skilled in: Oracle, SQL, PL/SQL, Performance Tuning, Unix Shell Scripting, Solaris, Linux, Microsoft SQL Server, RMAN, Database Administration, Database Security, Oracle ASM, SQL*Plus, Databases, Troubleshooting