Talend Developer @ Drish Infotech

• Data Extraction, Transformation, and Loading (ETL) using Talend, Oracle Data Integrator (ODI) or similar tools such as BODS, Informatica, Data Stage, SSIS, or related technologies

• Advanced understanding of relational databases (Teradata, Vertica, Oracle) and Hadoop ecosystem (Big Data)

• Expertise in theoretical and practical knowledge of data warehousing and data modeling

• Expertise in Data Analysis, Data Profiling, and SQL Tuning

• Highly skilled in SQL technologies (writing, reviewing, tuning)

• Development experience with any major BI Tool including IBM Cognos, Tableau or similar tools

• Use of data architecture and profiling methods to analyze data sources

• Broad experience with OLAP/OLTP concepts and terminology

• Expertise in translating business requirements to project design, development, and execution

• Unix scripting

Desirable Skills:

• Knowledge of Web Technologies such as HTML, CSS, Javascript

• Demonstrated knowledge of Object Oriented Analysis and Design

• Experience in XML/Web Services technologies

• Proficient with Java programming language and various Java EE technologies.

• Demonstrated knowledge of Linux operating systems