Query Developer Jobs in Gaithersburg, MD (NOW HIRING)

Neevsys is currently seeking an experienced Power BI developer who designs data models, builds ... Connect to and shape data from SQL Server and other sources (Power Query / M). * Gather reporting ...

Perform SQL query tuning and database performance optimization. * Analyze execution plans and ... Collaborate with application developers, DBAs, analysts, and QA engineers. * Troubleshoot ...

Performance Optimization & Query Tuning: Proactively monitor system performance, optimize database ... Partner directly with Data Engineers, Business Analysts, and Software Architects to review schema ...

Knowledge of SQL query writing, database concepts and stored procedures Product development ... developer strong in Core Java Very Strong in Spring and Hibernate Good in XML and Web Services ...

Perform SQL query tuning and database performance optimization. * Analyze execution plans and ... Collaborate with application developers, DBAs, analysts, and QA engineers. * Troubleshoot ...

NET developer with hands-on experience in .NET version upgrades. The ideal candidate should be comfortable managing code changes that arise during the upgrade process, while simultaneously supporting ...

Perform SQL query tuning and database performance optimization. * Analyze execution plans and ... Collaborate with application developers, DBAs, analysts, and QA engineers. * Troubleshoot ...

Perform complex analysis, design, programming, and modification of query programs inside of various customer applications, but especially Cognos. * Write SQL and PL/SQL scripting and develop Python ...

Performance Optimization & Query Tuning: Proactively monitor system performance, optimize database ... Partner directly with Data Engineers, Business Analysts, and Software Architects to review schema ...

Perform complex analysis, design, programming, and modification of query programs inside of various customer applications, but especially Cognos. * Write SQL and PL/SQL scripting and develop Python ...

Perform complex analysis, design, programming, and modification of query programs inside of various customer applications, but especially Cognos. * Write SQL and PL/SQL scripting and develop Python ...

Perform complex analysis, design, programming, and modification of query programs inside of various customer applications, but especially Cognos. * Write SQL and PL/SQL scripting and develop Python ...

Data Analytics Oracle-BI Data Warehouse Development Programming/ software development Relational Data Modelling SQL (Structured Query Language) Qualifications Primary - Informatica-PowerCenter-ETL ...

Python Developer Reston VA Required Skills * Strong experience with Python and Pyspark for large ... Solid SQL SQL skills and familiarity with data modeling and query optimization * Experience with ET ...

Comfortable writing SQL and working with both relational and time-series data models; experience with schema design and query optimization. * Strong engineering practices: test-driven or test ...

Suncap Technology is seeking a Lead Developer to join their team. The role involves strong ... design, query development, and performance optimization • Strong SQL development skills ...

Perform database performance analysis and tuning, including query optimization, indexing strategies ... Collaborate with application developers, architects, DevSecOps engineers, and cloud engineers to ...

We're looking for a talented Data Analytics Developer to join our team supporting a complex Federal ... Experience using SQL to query and analyze data. * Experience developing reports, dashboards, or ...

Perform complex analysis, design, programming, and modification of query programs inside of various customer applications, but especially Cognos. * Write SQL and PL/SQL scripting and develop Python ...

... query and database performance for high-volume workloads - Support data modeling on AWS data ... with developers and data architects on data access patterns - Leverage AI-assisted tooling for ...