1541 Query Optimization Jobs - Page 12

Bachelor degree in computer science or a related field (Computer Science preferred). Minimum of 9 years of experience in application development and support. Expertise in ProC and PL/SQL programming. Proven experience in crafting detailed technical designs. Strong grasp of database design and proficiency in writing SQL queries. Familiarity with query optimization and performance tuning techniques. Basic understanding of Unix commands. Hands-on experience with Unix shell scripting. Knowledge of software deployment and installation processes. Exposure to the full software development life cycle (SDLC). Excellent troubleshooting and problem-solving abilities. Broad awareness of current hardware...

Project Role : Application Developer Project Role Description : Design, build and configure applications to meet business process and application requirements. Must have skills : Oracle Procedural Language Extensions to SQL (PLSQL) Good to have skills : NAMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time education" Summary :As an Application Developer, you will design, build, and configure applications to meet business process and application requirements. You will be responsible for ensuring the functionality and efficiency of the applications. This role requires a strong understanding of Oracle Procedural Language Extensions to SQL (PLSQL) and the a...

Project Role : Software Development Engineer Project Role Description : Analyze, design, code and test multiple components of application code across one or more clients. Perform maintenance, enhancements and/or development work. Must have skills : Oracle Procedural Language Extensions to SQL (PLSQL) Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time education" Summary :As an Application Developer, you will design, build, and configure applications to meet business process and application requirements. You will be responsible for ensuring the functionality and efficiency of the applications. This role requires a strong understan...

The Principal Data Engineer will be a senior individual contributor responsible for designing, building, and optimizing advanced data solutions that power enterprise-wide analytics, AI/ML, and data-driven decision-making. Reporting directly to the Senior Director of Data Platforms, this role will serve as a technical expert and thought partner in scaling modern data architectures, enabling AI orchestration, and delivering robust, secure, and compliant data products. This position is highly hands-on, requiring expertise in data engineering, Databricks, Python, AI/ML platforms, and orchestration frameworks. The Principal Engineer will work across functional teams to design and implement high-p...

The Principal Data Engineer will be a senior individual contributor responsible for designing, building, and optimizing advanced data solutions that power enterprise-wide analytics, AI/ML, and data-driven decision-making. Reporting directly to the Senior Director of Data Platforms, this role will serve as a technical expert and thought partner in scaling modern data architectures, enabling AI orchestration, and delivering robust, secure, and compliant data products. This position is highly hands-on, requiring expertise in data engineering, Databricks, Python, AI/ML platforms, and orchestration frameworks. The Principal Engineer will work across functional teams to design and implement high-p...

Key Skills: seasoned Oracle Retail expert to lead the design, implementation, and optimization of end-to-end retail solutions - including MFCS, RPM, ReSA, Allocation, and RICS. Key Responsibilities: Solution Design and Architecture: Design end-to-end solutions for the Oracle Retail Merchandising Foundation Cloud Service suite (MFCS, RPM, ReSA, Allocation, RICS). Develop architectural frameworks that align with business strategies and goals. Ensure the architecture is scalable, robust, and aligned with best practices. Requirement Gathering and Analysis: Collaborate with business stakeholders to understand requirements. Translate business needs into technical solutions. Conduct workshops to id...

About The Role Project Role : Application Lead Project Role Description : Lead the effort to design, build and configure applications, acting as the primary point of contact. Must have skills : Graph Databases Good to have skills : NA Minimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Application Lead, you will lead the effort to design, build, and configure applications, acting as the primary point of contact. Your typical day will involve collaborating with various stakeholders to gather requirements, overseeing the development process, and ensuring that the applications meet the specified needs. You will also engage in probl...

About The Role Project Role : Application Lead Project Role Description : Lead the effort to design, build and configure applications, acting as the primary point of contact. Must have skills : Graph Databases Good to have skills : NA Minimum 7.5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Application Lead, you will lead the effort to design, build, and configure applications, acting as the primary point of contact. Your typical day will involve collaborating with various teams to ensure project milestones are met, facilitating discussions to address challenges, and guiding your team in implementing effective solutions. You will a...

Job Description: Intellimind is seeking and PL/SQL Developer with 3-6 years of hands-on experience to join our expanding IT team. The ideal candidate will possess a robust technical knowledge of Oracle databases, be skilled in creating and configuring application pages using Oracle objects, and have actively contributed to both the design and development phases. This role involves collaborating with a team of skilled professionals to drive our database initiatives forward. Key Responsibilities: Participate in the full lifecycle of Oracle PL/SQL development. Develop, Test, and Implement Oracle PL/SQL packages, Table, View, Procedures, Functions and Triggers Create and configure application pa...

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

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

As a skilled and detail-oriented Senior SQL Cloud Database Administrator (DBA), you will be responsible for managing, optimizing, and securing cloud-based SQL databases in AWS and GCP environments to ensure high availability and performance. Your key responsibilities will include: - Designing and implementing scalable and secure SQL database structures in AWS and GCP environments. - Planning and executing data migration from on-premises or legacy systems to AWS and GCP cloud platforms. - Monitoring database performance, identifying bottlenecks, and fine-tuning queries and indexes for optimal efficiency. - Implementing and managing database security protocols, including encryption, access con...

As a Senior Data Engineer at our company, your main role is to design, build, and maintain scalable data pipelines and architectures to support the Denials AI workflow. You will work under the guidance of the Team Lead, Data Management to ensure that the data is reliable, compliant with HIPAA, and optimized. **Key Responsibilities:** - Collaborate with the Team Lead and cross-functional teams to gather and refine data requirements for Denials AI solutions. - Design, implement, and optimize ETL/ELT pipelines using Python, Dagster, DBT, and AWS data services (Athena, Glue, SQS). - Develop and maintain data models in PostgreSQL; write efficient SQL for querying and performance tuning. - Monitor...

As an Azure Databricks Lead, your role will involve designing, implementing, and optimizing data solutions using Azure Databricks. Your expertise will contribute to building robust data pipelines, ensuring data quality, and enhancing overall performance. You will collaborate with cross-functional teams to deliver high-quality solutions aligned with business requirements. **Key Responsibilities:** - Design and Develop Data Pipelines: - Create scalable data processing pipelines using Azure Databricks and PySpark. - Implement ETL (Extract, Transform, Load) processes to ingest, transform, and load data from various sources. - Collaborate with data engineers and architects to ensure efficient dat...

As an experienced SQL Developer, you will play a crucial role in designing, developing, and maintaining databases and SQL scripts to support the organization's data needs. Your attention to detail and expertise in SQL will ensure optimal performance and data integrity. **Key Responsibilities:** - Design, develop, and implement database schemas, tables, views, and stored procedures. - Create and maintain comprehensive database documentation and data dictionaries. - Develop and enforce database standards and best practices to ensure consistency. - Design data models that effectively support the organization's business requirements. - Write complex SQL queries, stored procedures, functions, and...

As a MongoDB Developer, your role involves designing and implementing MongoDB databases to create scalable and efficient database architectures. You will be responsible for developing and optimizing MongoDB queries, aggregations, and indexing strategies to ensure high performance. Additionally, you will integrate MongoDB with various applications, services, and frameworks to facilitate seamless data exchange. Ensuring data security and integrity by implementing data encryption, access controls, and backup strategies will also be a key part of your responsibilities. You will troubleshoot and optimize performance by identifying and resolving performance bottlenecks and optimizing database conf...

As a Business Analyst specialized in Life Sciences Analytics at Genpact, you will be responsible for leading business intelligence and analytics projects for a life sciences account. Your role will involve working closely with lead business analysts and customer stakeholders to deliver end-to-end business intelligence solutions using Alteryx, SQL, and ETL tools in the life sciences analytics space. Key Responsibilities: - Work extensively in Alteryx, SQL & ETL tools for life sciences analytics projects. - Demonstrate a strong understanding of RDBMS concepts. - Develop databases, data models, and ETL designs. - Design and optimize SQL queries and stored procedures. - Utilize Alteryx Designer ...

As a DB2 Database Administrator, you will be responsible for managing and administering DB2 databases to ensure optimal performance and availability. This includes performing regular maintenance tasks like backups, restores, and upgrades. Additionally, you will troubleshoot and resolve database issues promptly and implement security measures to safeguard sensitive data. Collaboration with development teams to enhance database schema and queries for improved performance is also a key aspect of your role. Qualifications required for this role: - Minimum of 5 years of experience in DB2 database administration - In-depth knowledge of DB2 database architecture - Hands-on experience with the lates...

As a NoSQL / Search Engineer at Apple, you will play a crucial role in managing large-scale data store environments by designing, implementing, and maintaining NoSQL database systems and search engines. Your responsibilities will include developing and optimizing search algorithms for high performance, analyzing data requirements to design appropriate data models, monitoring and troubleshooting database performance issues, and collaborating with cross-functional teams to translate business requirements into technical solutions. You will also stay updated with the latest advancements in NoSQL and search technologies to enhance existing systems and create documentation related to database conf...

As a Database Administrator Role II - Postgres at Bottomline, you will be a key player in the PT-X DevOps team, contributing to the success of the organization by ensuring system availability, performance, and security. You will work collaboratively with your team members, demonstrating a positive and all-in attitude, and taking pride in the quality of work being done. Your role will involve proactively identifying and resolving system concerns and creating encryption and replication strategies for various database environments. Key Responsibilities: - Utilize performance tuning techniques such as indexes, disk and query optimizations to enhance database performance. - Implement and maintain...

Role Overview: You will be responsible for providing support for various MS SQL databases, including performing database structure and software maintenance, implementations, tuning, and consultation. Additionally, you will assist with database configuration implementation and participate in incident, change, and problem-management activities. Key Responsibilities: - Enhance the scalability and performance of existing database architecture. - Develop data security and restoration policies, procedures, and controls to protect data. - Conduct diagnostic tests, evaluate performance metrics, and ensure data integrity and quality. - Perform database maintenance, migration, and upgrade hardware and...

Experience: 2 - 7 Years Work Mode: 5 Days WFO Location: Whitefield, Bangalore Mandatory Skills: Oracle (11g, 12c, 19c), SQL, PL/SQL, SQL Queries, ETL, Performance Tuning, Database, Data warehouse, and Oracle Certification is a Plus. Requirements: 3+ years of experience in Oracle PL/SQL development. Expertise in SQL and PL/SQL programming. Solid understanding of database design concepts, data modelling, and normalization. Experience with performance tuning techniques, including the use of Explain Plan and other optimization tools. Proficiency in working with Oracle database versions (e. g., 11g, 12c, 19c). Strong problem-solving and analytical skills. Excellent communication and collaboration...

Technical Skills Required: ETL Concepts: Strong understanding of Extract, Transform, Load (ETL) processes Ability to design, develop, and maintain robust ETL pipelines Database Fundamentals: Proficiency in working with relational databases (eg, MySQL, PostgreSQL, Oracle, or MS SQL Server) Knowledge of database design and optimization techniques Basic Data Visualization: Ability to create simple dashboards or reports using visualization tools (eg, Tableau, Power BI, or similar) Query Optimization: Expertise in writing efficient, optimized queries to handle large datasets Testing and Documentation: Experience in validating data accuracy and integrity through rigorous testing Ability to documen...

SUMMARY Wissen Technology is Hiring for SRE Engineer About Wissen Technology: At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide. Founded in 2015, our core philosophy is built around a strong product engineering mindset ensuring every solution is architected and delivered right the first time. Today, Wissen Technology has a global footprint with 2000+ employees across offices in the US, UK, UAE, India, and Australia. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technol...

As a SQL Database Developer at House of Anita Dongre in Rabale, Navi Mumbai, your role involves designing and developing database objects such as tables, views, indexes, and stored procedures. You will be responsible for writing efficient, scalable, and secure SQL queries for data extraction, transformation, and analysis. Additionally, optimizing SQL queries and database performance, including indexing, query tuning, and normalization will be a key part of your responsibilities. Collaborating with application developers to integrate SQL databases with business applications and integrating data from multiple sources into a centralized data warehouse are also crucial tasks. Familiarity with BI...