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SQL Developer

$10/hr Starting at $30

  1. Database design and development: I can help clients design and develop custom databases that meet their specific needs and requirements. This includes creating tables, columns, and relationships, setting up constraints and triggers, and developing stored procedures and functions

  2. Data modeling: I can work with clients to develop data models that help them better understand their data and how it relates to their business processes. This includes developing ER diagrams, data flow diagrams, and other visual representations of the data.

  3. SQL query optimization: I can help clients optimize their SQL queries to improve performance and reduce execution time. This includes analyzing query execution plans, identifying and addressing performance bottlenecks, and tuning queries for optimal performance.

  4. Performance tuning: I can work with clients to improve the performance of their databases and SQL queries. This includes identifying and addressing hardware and software limitations, optimizing server settings, and implementing caching and indexing strategies.

  5. Database management: I can help clients manage their databases by performing routine maintenance tasks such as backups, restores, and database tuning. I can also provide ongoing support and troubleshooting to ensure that databases are running smoothly and efficiently.

  6. Business intelligence: I can help clients develop business intelligence solutions that provide insights into their data and help them make informed business decisions. This includes developing dashboards, reports, and data visualizations using tools such as Power BI and Tableau.

  7. Data integration: I can help clients integrate data from multiple sources into a single database or data warehouse. This includes developing ETL processes, creating data mappings, and performing data cleansing and transformation.

About

$10/hr Ongoing

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  1. Database design and development: I can help clients design and develop custom databases that meet their specific needs and requirements. This includes creating tables, columns, and relationships, setting up constraints and triggers, and developing stored procedures and functions

  2. Data modeling: I can work with clients to develop data models that help them better understand their data and how it relates to their business processes. This includes developing ER diagrams, data flow diagrams, and other visual representations of the data.

  3. SQL query optimization: I can help clients optimize their SQL queries to improve performance and reduce execution time. This includes analyzing query execution plans, identifying and addressing performance bottlenecks, and tuning queries for optimal performance.

  4. Performance tuning: I can work with clients to improve the performance of their databases and SQL queries. This includes identifying and addressing hardware and software limitations, optimizing server settings, and implementing caching and indexing strategies.

  5. Database management: I can help clients manage their databases by performing routine maintenance tasks such as backups, restores, and database tuning. I can also provide ongoing support and troubleshooting to ensure that databases are running smoothly and efficiently.

  6. Business intelligence: I can help clients develop business intelligence solutions that provide insights into their data and help them make informed business decisions. This includes developing dashboards, reports, and data visualizations using tools such as Power BI and Tableau.

  7. Data integration: I can help clients integrate data from multiple sources into a single database or data warehouse. This includes developing ETL processes, creating data mappings, and performing data cleansing and transformation.

Skills & Expertise

Data ExtractionData ManagementDatabase DevelopmentDesignMicrosoftMicrosoft AzureModelingPythonSQL

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