1541 Query Optimization Jobs - Page 13

As a Database Engineer at the company, you will play a crucial role in managing and enhancing the database systems to ensure seamless integration of data from various sources into the master database. **Key Responsibilities:** - Administering and maintaining existing databases to uphold data integrity and security. - Re-architecting and optimizing database design to align with evolving business requirements. - Merging and reconciling data from multiple sources into a centralized master database. - Developing strategies for efficient handling of large datasets. - Writing, reviewing, and optimizing complex SQL queries to enhance platform performance. - Identifying and resolving database perfor...

As a Apache Calcite Senior Developer at CLOUDSUFI, you will be responsible for producing scalable software solutions as part of a cross-functional team. You should be comfortable with both front-end and back-end coding languages, development frameworks, and third-party libraries. **Key Responsibilities:** - Design & Build JDBC Connectors: - Develop JDBC connectors for various relational and cloud-based data sources using Apache Calcite for query parsing, optimization, and execution. - Implement custom adapters for different databases to ensure correct SQL translation across diverse database systems. - Query Optimization & Rewriting: - Utilize Apache Calcite's query optimization features to i...

Role Overview: As an Associate Database Administrator at NTT DATA, you will be an entry-level subject matter expert responsible for assisting in various daily database administration tasks. Your role will involve tasks such as database monitoring, backup and recovery, user management, and data maintenance. You will work closely with Change Control, Release Management, Asset and Configuration Management, and Capacity and Availability Management to cater to the needs of users and ensure database security. Key Responsibilities: - Assist with the installation, configuration, and maintenance of database management systems (DBMS) such as SQL Server, Oracle, MySQL, or others as required. - Collabor...

Role Overview: You will have the opportunity to design, develop, and improve digital products and technology services provided to clients and employees as part of the Save, protect and grow team in Pune, focusing on the Advisory Portfolio Management business area at UBS. Your role will involve applying a broad range of software engineering practices, ensuring quality, security, reliability, and compliance of solutions, and building observability into solutions. You will also be required to understand, represent, and advocate for client needs while sharing knowledge and expertise with colleagues. Key Responsibilities: - Design, develop, and improve digital products and technology services for...

As a Senior Database Architect, you will be responsible for designing, developing, and maintaining complex database solutions that meet business and technical requirements. You will ensure optimal performance, data integrity, and high availability while collaborating with cross-functional teams to deliver robust and scalable database systems. This role also involves mentoring junior team members and staying abreast of emerging database technologies to drive continuous improvement. Responsibilities: - Design, develop, and implement database solutions aligned with business requirements and architectural standards. - Conduct database capacity planning and performance forecasting to ensure scala...

As an AIML Architect specializing in Dataflow and BigQuery, you play a crucial role in the organization by designing, implementing, and optimizing data architectures within Google Cloud's BigQuery environment. Your expertise in advanced data analytics, artificial intelligence, and machine learning enables you to create efficient data models that enhance decision-making processes across various departments. Collaborating with data engineers, data scientists, and application developers, you align technical solutions with business goals to drive innovation and efficiency. Key Responsibilities: - Design and architect data processing solutions using Google Cloud BigQuery and Dataflow. - Develop d...

Architect and develop Power BI dashboards, reports, and visualizations Optimize advanced SQL queries to extract, transform, and load data Implement DAX calculations Required Candidate profile 5+ years of experience SQL and Power BI. Expert-level Power BI Desktop, Service, and DAX. Strong knowledge of dimensional modeling, star/snowflake schemas. Azure and Fsabric experience

Project Role : Database Administrator Project Role Description : Design, implement and maintain databases. Install database management systems (DMBS). Develop procedures for day-to-day maintenance and problem resolution. Must have skills : IBM DB2 Database Administration Good to have skills : NAMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time educationJob Summary :We are seeking an experienced DB2 Database Administrator (DBA) with over 8 years of hands-on experience in managing and supporting IBM DB2 databases. The ideal candidate will have a strong background in database performance tuning, backup and recovery, and automation through scripting. This...

Project Role : Business Architect Project Role Description : Define opportunities to create tangible business value for the client by leading current state assessments and identifying high level customer requirements, defining the business solutions and structures needed to realize these opportunities, and developing business case to achieve the vision. Must have skills : Guidewire DataHub Good to have skills : NAMinimum 15 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Business Architect, you will define opportunities to create tangible business value for the client by leading current state assessments and identifying high-level cust...

Shift Timings: 1-10PM IST Job Description: We're seeking a SQL Developer to augment its backend processing, reporting and analytics capabilities. The ideal candidate needs to have practical exposure to backend design and optimization techniques, and able to use that knowledge to solve complex problems. The role requires a proactive and self motivated individual, who is willing to take an idea, groom it into a well defined user story, and see through the implementation. Responsibilities : Experience in analyzing and debugging execution plans. Experience in creating and managing indexs based on development cycles. Strong development experience, preferably on web based applications, however a m...

Role Objective: The ETL and Data Lead will design, develop, and optimize Talend data pipelines, ensuring the seamless integration of data from multiple sources to provide actionable insights for informed decision-making across the organization. Sound understanding of databases to store structured and unstructured data with optimized modelling techniques. Should have good exposure on data catalog and data quality modules of any leading product (preferably Talend). Location- Mumbai Years of Experience - 9-12 yrs Roles & Responsibilities: Business Understanding: Collaborate with business analysts and stakeholders to understand business needs and translate them into ETL solution. Arch/Design Doc...

Performance Testing Engineer (5 8 Years)Performance Testing (Primary Requirement) Design, plan, and execute load, stress, spike, and endurance tests for SaaS-based CRM applications Build and maintain scalable performance test scripts and frameworks using tools such as Apache JMeter (preferred), LoadRunner, Gatling, or Locust Execute large-scale distributed performance tests on AWS / GCP / Azure cloud infrastructure Define KPIs, SLAs, and baselines to measure system performance Identify bottlenecks across application, database, and infra layers and drive resolutions Integrate performance suites with CI/CD pipelines for early detection of performance regressions Cloud & Infrastructure (Must Ha...

Data Migration Technical Developer at N Consulting Ltd | Jobs at N Consulting Ltd Pimpri-Chinchwad, India 4 - 8 /year October 6th, 2025 We re Hiring: Data Migration Technical Developer About the Role: We are looking for a skilled Data Migration Technical Developer with strong experience in telecom OSS/BSS applications . You will be responsible for analyzing data source structures, writing migration scripts, performing ETL processes, and ensuring data validation and reconciliation. Key Responsibilities: Develop and maintain SQL scripts and ETL processes for telecom OSS/BSS applications Perform data validation, reconciliation, and high-performance query optimization Write DB Jobs/Packages and ...

Technology: Node.js, Express.js/NestJS/FeathersJS, REST APIs, MongoDB, PostgreSQL, MySQL, Microservices, Third-party Integrations Node JS Developer - IGDSJP#054 - IGDS Tell us about your project Node JS Developer IGDSJP#054 Experience: 2-5 years Technologies: Node.js, Express.js/NestJS/FeathersJS, REST APIs, MongoDB, PostgreSQL, MySQL, Microservices, Third-party Integrations About the Role We are seeking a Node.js Backend Developer with hands-on experience in building and integrating scalable microservices and working with modern databases. In this role, you ll be responsible for developing robust server-side applications, designing APIs, and integrating with third-party systems to power our...

SQL Developer (5-8 years) Notice: 0-30 days max (Immediate joiners Preferred) Role Overview We are seeking a highly experienced and detail-oriented SQL Developer with 5-8 years of hands-on experience. The ideal candidate will possess deep expertise in SQL development, Azure data services, and ETL tools such as SSIS. This role involves working with large-scale datasets, optimizing performance, and contributing to scalable data solutions across cloud and on-prem environments. The candidate will collaborate with cross-functional teams to deliver reliable and efficient procedure optimization and ETL setup. Required Skills & Experience 58 years of hands-on experience in SQL development. Strong un...

Strong expertise in reporting and BI tools (e.g., Power BI, Tableau, Qlik) and SQL. Strong SQL skills, including query optimization and familiarity with data warehousing concepts. Experience with data modeling and designing efficient star/snowflake schemas or semantic layers. Solid understanding of ETL/ELT concepts and common data integration patterns. Design and develop reports, dashboards, and visualizations using BI tools; ensure clarity, usability, and adherence to design standards Maintain report documentation, metadata, and version control; manage access and security for reports. Troubleshoot performance issues and optimize data models, queries, and visualizations for responsiveness. A...

About Company: HealthAsyst is an IT service and product company. It is a leading provider of IT services to some of the largest healthcare IT vendors in the United States. We bring the value of cutting-edge technology through our deep expertise in product engineering, custom software development, testing, large-scale healthcare IT implementation and integrations, on-going maintenance and support, BI & Analytics, and remote monitoring platforms. As a true partner, we help our customers navigate a complex regulatory landscape, deal with cost pressures, and offer high-quality services. As a healthcare transformation agent, we enable innovation in technology and accelerate problem-solving while ...

Position: Oracle PL/SQL Developer Location: Bangalore / Chennai / Pondicherry (India) Employment Type: Full-time, Permanent Experience: 5+ Years Notice Period: Immediate to 30 Days Email: sirishad@ca-one.com About the Role We are looking for experienced Oracle PL/SQL Developers to join our team on a full-time basis. The ideal candidates will have strong expertise in database development, performance optimization, and integration with modern systems. Youll work closely with cross-functional teams to design, develop, and maintain robust backend systems. Key Responsibilities Design, develop, and maintain PL/SQL stored procedures, functions, packages, and triggers for Oracle databases. Optimize ...

Role Overview: You will be responsible for managing, optimizing, and fine-tuning databases for high performance and scalability. Your expertise in query optimization, performance tuning, high availability & disaster recovery, data migration, and log shipping will be crucial for this role. Additionally, you will need hands-on experience in database development. Key Responsibilities: - Fine-tune and optimize queries to enhance performance and efficiency. - Perform indexing, partitioning, and query execution analysis to boost database performance. - Ensure high availability, disaster recovery, log shipping, replication, and failover clustering. - Conduct database migrations and upgrades with mi...

Role Overview: As a Backend Developer, you will be responsible for architecting, building, and optimizing Django-based APIs and services. You will define and enforce backend best practices, coding standards, and security protocols. Your role will involve driving performance improvements in high-load environments and collaborating with product and engineering leadership on technical decision-making. Key Responsibilities: - Architect, build, and optimize Django-based APIs and services. - Define and enforce backend best practices, coding standards, and security protocols. - Drive performance improvements in high-load environments. - Collaborate with product and engineering leadership on technic...

Job Overviews Designation: Sr. Software Engineer Location: Ahmedabad Work Mode: Work from Office Vacancy: 1 Experience: 4.0 To 6.0 Required Skills: Strong proficiency in Laravel (v8/v9/v10) and PHP (7.4/8.x) Solid understanding of MVC architecture and OOP Proficient in MySQL , query optimization , and database design Experience with REST APIs , JWT/OAuth , and API integrations Familiarity with JavaScript , HTML5 , CSS3 , and frontend libraries like Vue.js or React Experience with Git , CI/CD tools , and deployment workflows Knowledge of unit testing frameworks like PHPUnit or Pest Familiar with Docker , Composer , and Laravel Mix/Vite Experience with queues , schedulers , jobs , and events U...

Skill Data pipeline or Java developer or python developer An ideal D will have proven expertise designing and scaling enterprise data platforms on Apache NIFI/ Dell Bhumi/Databricks deep hands-on experience with ETL frameworks such as Informatica, Talend, Apache NiFi or SSIS strong skills in logical and physical data modeling (3NF, dimensional, Data Vault) solid understanding of data governance, master data management and quality controls with rule engines like Drools proficiency in building and orchestrating complex pipelines using Apache Airflow or Azure Data Factory familiarity with metadata management, data cataloging tools (Alation, Collibra) and lineage tracking; advanced capabilities ...

Role Overview As a Senior Software Engineer Data Products , you will focus on data integration, pipelines, and backend services that power ROS applications. You will help migrate and evolve data from relational databases to modern storage architectures and ensure that data is available, reliable, and usable for product teams. You will collaborate closely with UX/Product to build features that make insights actionable. Work Model : This role is based in Gurugram and follows a hybrid structure 3 days from the office (Tuesday, Wednesday Thursday) and 2 days work from home. This role involves collaboration with our US-based team as, So It would be requiring some overlapping working hours You Wil...

As a key contributor, will participate in the full software development lifecycle from concept and design to testing, deployment, and optimization This role requires strong problem solving skills, a solid understanding of development tools, and the ability to adapt to evolving technologies Effective communication and collaboration are essential for working with team members and stakeholders throughout the development process Experience level: 5+ years (mid level)/ 10+ years (senior)Technical Expertise Proficient in advanced NET Framework/ NET Core, C#, and Visual Studio for full stack development Strong SQL Server skills, including stored procedures, tables, views, and query optimization Exp...

Engineering at Innovaccer With every line of code, we accelerate our customers' success, turning complex challenges into innovative solutions. Collaboratively, we transform each data point we gather into valuable insights for our customers. Join us and be part of a team that's turning dreams of better healthcare into reality, one line of code at a time. Together, were shaping the future and making a meaningful impact on the world. About the Role The technology that once promised to simplify patient care has brought more issues than anyone ever anticipated. At Innovaccer, we defeat this beast by making full use of all the data Healthcare has worked so hard to collect, and replacing long-stand...