M.Talha Sharieff

Badges

Jr. Data Analyst
Pakistan Revenue Automation Limited (PRAL)• November 2021 - Present
MTO Software & Technology
A.A.Joyland Pvt. Ltd.• November 2020 - June 2021
-Performing ETL by building datamarts & data warehouse for the BI system. -Working on BI to track, analyze and present information that relates to business performance. -Supporting and maintaining existing databases and BI system. -Implementing changes to existing BI system. -Working with users to identify their precise requirements.
Trainee Oracle DBA
Freelance• April 2020 - November 2020
Practical knowledge and Hands on of Oracle Database Including below: -Installation of Oracle Database 10g & 11g on Windows Platforms and Linux Operating System - Database administration i.e. backup, maintenance, user management. - Creating primary structure (table spaces) and primary objects (tables, views, indexes). - Integrating existing Database with other Databases. - Investigating new technologies and perform testing. - Managing and Look after of production, development and testing Databases. - Export Import database schemas from 10g to 11g and from 11g to 10g using Data Pump utility. - Installation of Oracle ERP.
Intern
Interactive Group of Companies• November 2019 - May 2020
-To design wireframes using Balsamiq Mockups (Wire framing tool). -To performing QA for different projects. -Project's workflow documentation.