Big Data / Data Quality - Axelon Services Corporation
IRVING, TX 75039
About the Job
Global Financial Firm located in IRVING, TX has an immediate contract opportunity for an experienced Big Data / Data Quality
"This role is currently on a Hybrid Schedule.
You will need to have reliable internet, computer and android or iphone for remote access into the client systems during remote work.
We will be expected in the office weekly 3 days depending on the team requirement.
****Video/ f2f interviews are required prior to all offers.
Job Description:
5+ years Working experiences with Starburst/TRINO, Impala, Hive, SparkSQL.
" Good knowledge with hadoop environment and distribution system.
" Strong data analysis, data evaluation and problem-solving skills
" Proficiency in SQL and debugging is crucial.
" Experiences with writing Python, Pyspark
" Identify and troubleshoot data issues and provide timely resolution.
" Great communication skills to explain technical to non tech team member.
" Great skills to understand business requirement and convert into tech requirement with action steps.
" Domain knowledge of data quality/data entitlement is a plus.
" Agile experience.
Responsibilities:
This role is responsible for the delivery of Data Quality rules which includes:
" Code & development & enhance SQL Queries.
" Release the SQL to UAT testing and Prod; Job scheduling and running.
" Production support - job monitoring and SQL error debugging.
" Ad_hoc python script creation.
" Hosting meetings and present tech demos.
" Discovery of new technical challenges that can be solved with existing and emerging Big Data hardware and software solutions.
" Assisting and support analyst team on technical solutions.
" Understands the SQLs syntax/functions across different analytic engine/platform, responsible to convert Starburst/impala SQL to SparkSQL by referring spark documents and provide optimal query.
" Works with team members to ensure efforts within owned tracks of work will meet their needs.
" Communication and documentation.
"This role is currently on a Hybrid Schedule.
You will need to have reliable internet, computer and android or iphone for remote access into the client systems during remote work.
We will be expected in the office weekly 3 days depending on the team requirement.
****Video/ f2f interviews are required prior to all offers.
Job Description:
5+ years Working experiences with Starburst/TRINO, Impala, Hive, SparkSQL.
" Good knowledge with hadoop environment and distribution system.
" Strong data analysis, data evaluation and problem-solving skills
" Proficiency in SQL and debugging is crucial.
" Experiences with writing Python, Pyspark
" Identify and troubleshoot data issues and provide timely resolution.
" Great communication skills to explain technical to non tech team member.
" Great skills to understand business requirement and convert into tech requirement with action steps.
" Domain knowledge of data quality/data entitlement is a plus.
" Agile experience.
Responsibilities:
This role is responsible for the delivery of Data Quality rules which includes:
" Code & development & enhance SQL Queries.
" Release the SQL to UAT testing and Prod; Job scheduling and running.
" Production support - job monitoring and SQL error debugging.
" Ad_hoc python script creation.
" Hosting meetings and present tech demos.
" Discovery of new technical challenges that can be solved with existing and emerging Big Data hardware and software solutions.
" Assisting and support analyst team on technical solutions.
" Understands the SQLs syntax/functions across different analytic engine/platform, responsible to convert Starburst/impala SQL to SparkSQL by referring spark documents and provide optimal query.
" Works with team members to ensure efforts within owned tracks of work will meet their needs.
" Communication and documentation.
Source : Axelon Services Corporation