
I am a SQL Developer, with 10 years’ experience. I have experience working on Analytical functions (LEAD, LAG etc), CTE, complex queries, optimizing queries and writing complex stored procedures.
I've worked on different databases like MySQL, Oracle, MSSQL, and PostgreSQL.
I love data and I'm passionate about SQL. I like to share my SQL experience with anyone who is interested in learning SQL

Talend ETL And SQL Development
Technologies worked on: Talend for Data Integration (Open Source Versions – 5.2, 5.6, 6.1), MySQL...
Talend ETL And SQL Development
Technologies worked on: Talend for Data Integration (Open Source Versions – 5.2, 5.6, 6.1), MySQL 5.6, MariaDB 10.3, MS SQL 2008 R2/2012/2014, PostgreSQL, PERL, QlikSense, Chartio, SSRS
Role: Story Owner/Developer/Lead.
•	Creating reports using SQL as per requirements.
•	Responsible to create and maintain Talend ETL job
•	Unit Testing and Functional Testing
•	Co-developed, implemented, and supported the global PTC University service professional (consulting) certification program. Architected and built the associated information management system which services 975 consultants and their management.
•	Furthered the development of the Lighthouse applications, including the addition of the student relationship management module.
ETL/SQL Development (Telecom )
Technology: Informatica 8.6, Teradata 13, Unix.
Role: Story Owner/Developer/Lead.
Con...
ETL/SQL Development (Telecom )
Technology: Informatica 8.6, Teradata 13, Unix.
Role: Story Owner/Developer/Lead.
Contribution	:	
•	Requirement Analysis
•	Development of mapping as per requirements.
•	Unit/System Testing.
•	Worked as a team member and independently.
•	Defect fixing and verification.
ETL and SQL Development (Workforce Management System)
Technologies: Oracle 10g, MS SQL, PLSQL, T-SQL, Talend Integration Suite 4...
ETL and SQL Development (Workforce Management System)
Technologies: Oracle 10g, MS SQL, PLSQL, T-SQL, Talend Integration Suite 4.2, SQL Developer.
Role: Story Owner/Developer.
Contribution:
•	Developing code in PLSQL and T-SQL.
•	Developing Talend jobs for Summary level procedures.
•	Developing ETL jobs to implement Symbolic Time Periods.
•	Identifying test scenarios and creating Test cases for unit and functional testing.
•	Functional Test case execution.