Vishal Mahajan
Software Engineer
Noida
Summary
To be a part of a challenging and learning environment so as to put my creative energies and competitive approach to best of my abilities and henceforth develop high degree of proficiency in executing software projects through planning, analysis, design, development, testing and deployment.
Overview
15
15
years of professional experience
4
4
years of post-secondary education
Work History
Data Migration Analyst and SAP BI Consultant
WhaleCloud Technology India Pvt. Limited
03.2022 - Current
- Migration activities and data migration from Legacy system into new system .
- Data Mapping between Legacy system and Target System .
- Data investigation / validation of Source Legacy system .
- Data Cleansing .
- Data Reconciliation across systems .
- Data Migration Scripts in Migration tool.
- · New Reports Development
- Error handing in Existing Reports .
- · Management of ETL process .
- · Automation of Data Loading process and monitoring of process chains .
- To resolve the performance related issues of application.
- · Creation and maintenance of data extraction scripts from both SAP and Non-SAP systems (Oracle database).
- · Create and maintain users, roles and privileges.
- · Actively involved in monitoring the lock processes, releasing locks in case of resource blockage and gathering statistics.
- · Perform the multiple daily application related tasks as assigned to me using HPSM (HP Service Manager) Ticketing tools.
- Providing training to team members, contributing to enhancing skill set of the team.
- Involved in Application Team/client meeting
Oracle BIP and SQL Developer
Tata Consultancy Services Limited
03.2019 - 02.2022
- · Understanding of existing Reports in SAP BO .
- · Designed the required query in SQL Developer .
- Development of Reports in Oracle BI Publisher (Using Online , RTF and Excel Templates)
- To resolve the performance related issues of application.
- · Resolution of Tickets raised in JIRA ticketing tool .
- · Communication with Customer regarding team performance.
- Providing training to team members, contributing to enhancing skill set of the team.
- Involved in Application Team/client meeting
SAP BI BW Consultant
Tata Consultancy Services Limited
03.2015 - 02.2019
- · System Analysis & Design, Requirement Analysis
- Developing new reports as per the requirements of Client after GO-Live of project.
- · Developed and maintained proper data extraction processes.
- · Data Archival / Purging in SAP BI .
- Resolve the performance related issues of application.
- · Creation and maintenance of data extraction scripts from both SAP and Non-SAP systems (Oracle database).
- · Create and maintain users, roles and privileges.
- · Perform the multiple daily application related tasks as assigned to me using HPSM (HP Service Manager) Ticketing tools.
- Educate team members .
- Handling client through VC or meetings .
Roll Out Support
Tata Consultancy Services Limited
01.2010 - 02.2015
- · Roll Out Support to customer
- · Worked at client location and understand their business requirements .
- · Password reset of users of both SAP CRM and SAP BI applications .
- · Helped the customers in creation of orders at SAP CRM application .
- Monitoring of SAP BI data loading process chains.
- · Data Extraction as per requirement .
- · Tested and debugged Data extraction scripts ..
- · Perform the multiple daily application related tasks as assigned to me using HPSM (HP Service Manager) Ticketing tools.
- Providing training to team members, contributing to enhancing skill set of the team.
Data Extractor
Tata Consultancy Services Limited
Noida, Uttar Pradesh
01.2009 - 12.2009
- Extracted data through SQL developer .
- Analyze the data .
- Prepare report through Extracted data and share to customer
Education
Bachelor of Technology - Electronics And Telecommunication Engineering
Guru Nanak Dev University
Amritsar 08.2004 - 05.2008
Skills
SAP BI Consultant
SQL Developer
Data Migration
Oracle BIP
Timeline
Data Migration Analyst and SAP BI Consultant
WhaleCloud Technology India Pvt. Limited
03.2022 - Current
Oracle BIP and SQL Developer
Tata Consultancy Services Limited
03.2019 - 02.2022
SAP BI BW Consultant
Tata Consultancy Services Limited
03.2015 - 02.2019
Roll Out Support
Tata Consultancy Services Limited
01.2010 - 02.2015
Data Extractor
Tata Consultancy Services Limited
01.2009 - 12.2009
Bachelor of Technology - Electronics And Telecommunication Engineering
Guru Nanak Dev University
08.2004 - 05.2008