Senior Data Analyst - SQL/PLSQL & ETL Specialist

Computer Task; Dallas (TX); On-site; USD 55,000 - 83,000; Part time

Job summary

CTG is seeking a Data Analyst in Dallas to analyze complex data requirements and develop SQL/PLSQL queries across OLTP, Data Warehouse, and Big Data environments. You will support data movement, ETL, API, OLAP, and data tracking while collaborating with stakeholders to deliver reliable data solutions.

The role requires 4+ years in data analytics, strong SQL/PLSQL skills, and a Bachelor’s degree in a related field. Experience with Denodo and other big data technologies is a plus.

Qualifications

• 4+ years of SQL and PL/SQL experience with OLTP, Data Warehouse, and Big Data environments.
• Strong SQL development skills with complex queries.
• Experience with data movement, ETL, API, OLAP, and data tracking best practices.
• Excellent data accuracy, attention to detail, and analytical problem solving.
• Strong written and verbal communication; ability to collaborate with diverse teams.

Responsibilities

• Analyze complex data requirements and develop SQL and PL/SQL queries to support business and technical needs.
• Work with data across OLTP, Data Warehouse, and Big Data environments.
• Develop, maintain, and optimize complex SQL queries and stored procedures.
• Analyze and validate data for accuracy, completeness, and integrity.
• Support data movement and processing activities, including ETL, API, OLAP, and data tracking.
• Collaborate with technical teams and stakeholders to deliver effective data solutions.
• Investigate data issues and recommend resolutions.
• Apply data management best practices to improve data quality and reliability.
• Support data integration across multiple systems and technologies.
• Document data requirements, processes, findings, and technical solutions.
• Participate in team discussions, project planning, testing, and implementation.

Skills

SQL & PL/SQL

Data analysis

ETL knowledge

Attention to detail

Problem solving

Communication

Team collaboration

Self-motivation

Denodo

Big Data tools

Education

Bachelor’s degree in Computer Science, Information Technology, Data Analytics, Business Analytics, or related field

Tools

Denodo

Hadoop

MongoDB

Exadata

Job description

CTG is seeking a Data Analyst in Dallas to analyze complex data requirements and develop SQL/PLSQL queries across OLTP, Data Warehouse, and Big Data environments. You will support data movement, ETL, API, OLAP, and data tracking while collaborating with stakeholders to deliver reliable data solutions.

The role requires 4+ years in data analytics, strong SQL/PLSQL skills, and a Bachelor’s degree in a related field. Experience with Denodo and other big data technologies is a plus.