DATA QUALITY ANALYST

Role:Data Quality Analyst

Location: Irving, TX (3 days onsite – Hybrid) Duration: 12 months

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.

Thanks & Regards, Ramyasree US IT RECRUITER Thought wave Software and Solutions 314 N. Lake St, Suite 6, Aurora IL 60506 Desk: 6302164696 Email:ramyasree@thoughtwavesoft.com LinkedIn: https://www.linkedin.com/in/ramya-sree-kolla-519839221/

A Certified Minority Business Enterprise, Disadvantaged Business Enterprise, SAM.gov, SOC2 & ISO2005, Vendors for: · STATES: IL, PA, TN, AK, OR, CT, GA, VA, ID, IA, UT, FL, MN & CO, · NATIONAL LABS: ARGONNE & FERMI, · COUNTIES: HENNEPIN, MN, FULTON & GA, · PUBLIC SCHOOLS: ATLANTA.