Hire the best SQL Consultants in Plano, TX

Check out SQL Consultants in Plano, TX with the skills you need for your next job.
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based on 218 client reviews
  • $35 hourly
    I specialize in transforming complex datasets into actionable insights using tools like SQL, Tableau, Power BI, and Excel. With experience working with Fortune 500 companies and leading organizations, I deliver data-driven solutions that help businesses optimize their strategies and make informed decisions. Here are a few examples of the clients I’ve worked with: ✅ The Federal Savings Bank ✅ Goldman Sachs ✅ Qorvo ✅ AT&T Business I have successfully led data analysis and visualization projects that provided clear insights, improved reporting efficiency, and helped stakeholders make strategic decisions. Whether it’s creating interactive dashboards, automating data processes, or analyzing financial metrics, I bring value through efficient and effective solutions. Here’s What I Can Bring to Your Project: ✅ Expertise in marketing analytics, sales data, and campaign performance tracking ✅ Proven ability to create dashboards that track metrics such as conversions, impressions, and audience engagement ✅ Experience with sales data analysis, including forecasting, performance tracking, and optimizing lead generation ✅ Tailored solutions that highlight key performance indicators to help teams focus on actionable insights ✅ Strong collaboration with clients to ensure marketing and sales data is translated into visually engaging reports ✅ Regular project updates and transparent communication, ensuring you are always informed Why You Should Choose Me Over Other Freelancers: ✅ Over-Delivering: My core principle is exceeding expectations, ensuring that clients are always satisfied with my work. ✅ Responsiveness: I maintain open lines of communication and am highly responsive, ensuring projects are completed on time. ✅ Resilience: I am committed to tackling challenges head-on and delivering the best solutions, no matter the complexity. ✅ Kindness & Empathy: I work with a strong sense of respect and empathy, aiming to genuinely understand and improve my clients' situations.
    Featured Skill SQL
    Dashboard
    Presentation Design
    Microsoft Excel
    Facebook Ads Manager
    Google Ad Manager
    Google Analytics
    Data Analysis
    Microsoft Power BI
    Tableau
    Data Visualization
  • $90 hourly
    I have been a professional programmer for over 20 years. I have worked on a wide variety of projects, from web-based ERP systems to HIPAA-compliant emergency messaging apps for iOS and Android to Electronic Logging Device mobile apps for long haul truckers. I have participated in both the front-end development of apps and web sites, as well as the development and administration of SQL databases, including extensive experience with stored procedures. I look forward to hearing from you about your project.
    Featured Skill SQL
    Flutter
    React Native
    iOS Development
    Android App Development
    Mobile App Development
    Swift
    Objective-C
    Bluetooth
    Dart
    Java
  • $99 hourly
    With over 12 years of leadership in data storage, processing, and streaming technologies at multinational corporations like Microsoft, IBM, Bloomberg, and Amazon, I am recognized as a Subject Matter Expert in these domains. My portfolio includes the successful design and deployment of large-scale, multi-tier projects utilizing a variety of programming languages (C, C++, C#, Python, Java, Ruby) and both SQL and NoSQL databases, often enhanced with caching solutions. My expertise extends to data streaming products such as Kafka (including Confluent and Apache Kafka), Kinesis, and RabbitMQ, tailored to meet specific project requirements and customer environments. My technical proficiency encompasses a wide range of databases and data processing technologies, including MS SQL, MySQL, Postgres, Comdb2, Cassandra, MongoDB, Hadoop, HDFS, Hive, Spark, and Snowflake. I am equally adept in Unix and Windows environments, skilled in both PowerShell and Bash scripting. As an AWS and Azure Solutions Architect, I have empowered numerous clients with comprehensive AWS and Azure cloud solutions based on clients need. My notable projects on Upwork include: 1. Migrating Arcbest's dispatch solution from mainframe to Linux servers with Confluent Kafka, enhancing processing times and reducing latencies. 2. Conducting petabyte-scale big data analysis for Punchh using Snowflake, Kafka, Python, Ruby, AWS S3, and Redshift. 3. Analyzing and comparing various Kafka-like solutions for an investment firm, focusing on adoption and maintenance costs. 4. Implementing ETL solutions with CDC for continuous updates from IBM Maximo to Snowflake via Kafka, and from Oracle to Snowflake, integrating Power BI and Tableau for analytics. 5. Deploying an IoT solution for a logistics firm using Particle and Pulsar devices, MQTT, Kinesis, Lambda, API Gateway, S3, Redshift, MySQL Aurora, and Power BI to monitor real-time delivery metrics as well as post delivery analysis of delivery performance such as spills, tilts, bumps. 6. Conducting data analysis for an advertising firm, benchmarking BigQuery and custom dashboards against Redshift with Tableau/Quicksight.
    Featured Skill SQL
    R Hadoop
    Amazon Web Services
    Snowflake
    Solution Architecture
    Apache Solr
    Ruby
    Apache Kafka
    Apache Hadoop
    Apache Cassandra
    Redis
    Python
    Java
    C++
    C#
  • $65 hourly
    Hello! I'm Kalpesh a seasoned project manager with over 16 years of experience. I excel in guiding projects from concept to completion, ensuring they meet deadlines and align with strategic business objectives. Skills and Expertise: Comprehensive Project Management: Proven track record of managing complex projects, coordinating cross-functional teams, and delivering results on time and within budget. Strategic Planning: Skilled in developing and executing project plans that align with business goals and drive efficiency. Healthcare Expertise: Extensive experience in healthcare projects, understanding the unique challenges and needs of this industry. Problem Solving: Adept at identifying challenges early and implementing effective solutions to keep projects on track. Team Leadership: Strong ability to lead, motivate, and collaborate with diverse teams to achieve seamless project execution. I am committed to delivering high-quality results and enhancing operational efficiency. If you're looking for a project manager who can bring expertise, dedication, and a collaborative approach to your projects, let's connect!
    Featured Skill SQL
    Web Development
    Microsoft Power BI
    Microsoft Excel
    Critical Thinking Skills
    Communication Skills
    Research & Strategy
    Problem Solving
    Strategic Planning
    Data Analysis
    Project Management
    Microsoft Project
  • $70 hourly
    As a seasoned Full-Stack Developer with over 20 years of experience, I specialize in crafting data-driven applications that transform complex datasets into intuitive, interactive visual insights. I bring deep expertise in .NET, JavaScript, and modern BI tools to deliver compelling dashboards and visual analytics that support informed decision-making for businesses of all sizes. From architecting scalable back-end systems with C# and ASP.NET to building rich front-end experiences with JavaScript, React, and Angular, I bridge the gap between raw data and business intelligence. I’m also experienced in working with tools like Power BI, D3.js, and charting libraries (Syncfusion, Highcharts, Chart.js), helping organizations unlock the full potential of their data. My solutions are optimized for performance, usability, and accessibility—whether it's integrating APIs, aggregating data from multiple sources, or building live dashboards with real-time metrics. Core Skills and Services: - Data Visualization & BI Tools: Power BI, Syncfusion, Highcharts, Chart.js, D3.js, custom dashboard development. - .NET Development: C#, ASP.NET Core, MVC, Web API, Entity Framework. - Front-End Technologies: JavaScript, TypeScript, React, Angular, HTML5, CSS3. - Database & Query Optimization: SQL Server, PostgreSQL, complex queries, stored procedures, performance tuning. - Azure & DevOps: Azure App Service, Azure SQL, Azure Functions, CI/CD with Azure DevOps & GitHub Actions. - Cloud-Native Reporting: Integration with cloud platforms for scalable, secure reporting solutions. I’ve helped clients across healthcare, finance, education, and government sectors develop real-time data visualization tools, interactive reporting platforms, and performance dashboards that improve clarity and decision-making. Let’s connect to explore how I can help visualize your data, empower your users, and deliver insights that drive results.
    Featured Skill SQL
    Sitecore
    Microsoft SQL Server
    Azure DevOps
    Windows Forms
    Blazor
    React
    Angular
    C#
    JavaScript
    Microsoft Excel
    Tableau
    Microsoft Power BI
    ASP.NET
    .NET Framework
  • $60 hourly
    I work with clients to implement custom applications to meet specific content management and data collection needs using the tools, language, framework and deployment strategy most appropriate to the demands of a particular project. Specialties: RDBMS - schema design, optimization in a variety of SQL flavors, by hand as well as using a variety of ORMs. Digital Asset Metadata description in XML, XSLT, using both custom ontologies and existing frameworks including MARC, DublinCore, and PBCore; indexing and search using Apache SOLR/Lucene Python and Python web frameworks including Flask and Django Ruby and Ruby on Rails, PHP and Laravel, etc., Perl and Unix shell scripting Javascript, jQuery, node.js, and client frameworks, especially Vue, but also some Angular and React. Building and consuming REST APIs, (but I’d prefer to build and consume GraphQL) Unix/Linux web server administration and application deployment, AWS, EC2. Containerization and deployment using docker Version control with git, svn, other software lifecycle tools (Atlasian Tools: Jira, Stash, Confluence, etc.) Some experience with data analysis and visualization in both R and Python/NumPy/pandas/etc
    Featured Skill SQL
    Vue.js
    PostGIS
    Apache Solr
    CMS Development
    pandas
    RESTful API
    GraphQL
    Python
    Django
  • $30 hourly
    With over 3 years of hands-on experience in data analysis and machine learning, I am a detail-oriented and results-driven Data Analyst committed to delivering actionable insights that drive business success. My background spans across customer success engineering, data reporting, AI development, and data visualization, allowing me to bring a comprehensive approach to tackling complex data challenges. Currently, I work as a Customer Success Engineer - Data Analyst at Palo Alto Networks, where I utilize a broad skillset in SQL, Python, Tableau, and Gainsight NXT to provide executive-level insights, optimize resource allocation, and streamline processes. My expertise in analyzing telemetry data and product growth metrics ensures that both customer and business needs are met with precision. In addition, I have experience in building and maintaining automated dashboards, developing machine learning models, and collaborating with cross-functional teams to improve overall data management and visualization. My previous roles have also honed my ability to communicate technical findings to diverse stakeholders and to manage multiple projects in an Agile environment. Key skills and tools I bring to the table include: Data Analysis & Visualization: Proficient in Tableau, PowerBI, SQL, Python (NumPy, Pandas, Scikit-learn, TensorFlow), and Google Sheets to drive strategic decisions. Data Engineering & Management: Expertise in BigQuery SQL, Microsoft SQL Server, and database management. Machine Learning: Experienced in building AI-driven solutions using TensorFlow, Scikit-learn, and Natural Language Processing (NLP). Team Leadership & Collaboration: Skilled in Agile methodology, leadership, and cross-functional teamwork, ensuring timely and effective project delivery. I am passionate about using data to solve complex problems and help businesses make informed data-backed decisions. Whether it's analyzing customer metrics or building machine learning solutions, I am ready to take on new challenges and contribute to your success. Let’s collaborate to turn data into actionable insights that can fuel your business growth!
    Featured Skill SQL
    Artificial Intelligence
    Report
    Data Analysis
    Data Scraping
    Microsoft Visual Studio
    Data Mining
    Presentation Design
    Jupyter Notebook
    Machine Learning
    Tableau
    Natural Language Processing
    Chatbot
    Python
    Microsoft Excel
  • $50 hourly
    I’m a developer experienced in building enterprise web applications at every scale. Whether you’re trying to win work, list your services, or create a new online store, I can help. Full project management from start to finish Regular communication is important to me, so let’s keep in touch.
    Featured Skill SQL
    System Deployment
    Jira
    Cloud Computing
    Python
    Git
    Node.js
    MongoDB
    Angular
    TypeScript
    JavaScript
  • $20 hourly
    I am a data scientist with a background in welding. With such a history in data science and welding, where attention to detail is paramount, I have an outsider's look into solving unique problems presented before me. I see them as both an opportunity and hobby, allowing me to enhance my skills and contribute more effectively to those around me. I take the trust that employers put in me seriously, as I will strive to deliver above and beyond each task that is expected of me. Knows Python, SQL, Tableau, Power BI and Alteryx No stranger to volatile deadlines, knowing that projects are sometimes subject to change, and am comfortable with preparing for such possibilities. Soft skills are vital for me in day-to-day life. I value maintaining respectful and coherent relationships with peers and authority figures.
    Featured Skill SQL
    Machine Learning
    Jira
    Data Visualization
    Storytelling
    Advanced Analytics
    Back-End Development
    Regex Writing
    Data Warehousing & ETL Software
    ETL
    Tableau
    Alteryx Analytic Process Automation Platform
    Predictive Modeling
    Predictive Analytics
    Python
  • $35 hourly
    About Data Analyst | NLP & Machine Learning Specialist Data-driven and detail-oriented, I specialize in extracting insights from complex datasets and building intelligent systems that bridge the gap between human language and machine understanding. With a strong foundation in data analysis, NLP, and machine learning, I'm passionate about turning raw data into meaningful, actionable information. I bring a unique blend of analytical rigor and creativity to every project, from cleaning and visualizing data to training models for predictive analytics and natural language processing. I'm committed to using data to tell impactful stories, solve real-world problems, and fuel innovation in AI-powered applications. Technical Competencies Python, Pandas, Numpy, Scikit-Learn, TensorFlow, PyTorch Data Visualization: Matplotlib, Seaborn Natural Language Processing: NLTK, Hugging Face, Langchain Data Wrangling & EDA SQL & Relational Databases Machine Learning & Deep Learning
    Featured Skill SQL
    Microsoft Excel
    Microsoft Power BI
    English
    Spanish
    Java
    Python
    Machine Learning Model
    Machine Learning
    Data Mining
    Data Analysis
    Analytical Presentation
  • $60 hourly
    I’m a backend developer with 5+ years of experience building scalable and reliable systems using Java and Spring Boot. Whether you need to develop new APIs, optimize existing services, or improve database performance, I can help. Skilled in Java, Spring Boot, SQL/NoSQL databases (like MySQL, Azure DB, and Cassandra), and RESTful API development. Hands-on experience across the full development lifecycle—from design to deployment. Focused on writing clean, maintainable code and delivering on time. Clear and regular communication is key for me—let’s stay connected throughout the project.
    Featured Skill SQL
    Microsoft Azure
    Test Automation
    Spring Framework
    Web Application
    CI/CD
    Database
    Apache Kafka
    Spring Boot
    Java
  • $75 hourly
    Solve business problems (POS, Onboarding, Payment Processing) with custom .NET C#, SQL and API integration with 30+ years of running a business. Reduce total cost by better managing the process. I solve business problems through consulting and custom software. I provide not just software development but also management consulting and project management. By better managing the project, I help you make more profit at a lower total cost of ownership. I deliver systems that work - under load, can be certified per regulations, with data security, and that users can use. And I do that at a competitive total price with fewer headaches. I've had clients repeatedly bring projects back to me to get them to work after trying cheaper people. I've taken over projects that other developers left unstable and made them stable. My goal is to provide you with the highest quality, most innovative software solutions to your business problems. I bring over 30 years of experience to bear on your problem so that you get the best solution that fits your organization. I am currently working on a forthcoming book, "Business - a Spiritual Journey". Over the last year, I reworked multiple e-commerce sites for a client, cleaning up many bugs, redesigning the codebase to support multiple groups on a single site, and finding and solving several ways that fraud had happened on those sites. Previously, I took over an Oil and Gas Investment database that was not working. I got it working again and added several functions making the team far more productive and better able to find the customers they need. In the last few years, I designed and built a debit processing web server that is being rolled out to 100's of stores. I designed and built my own Gift and Loyalty card processing system that has been sold to several clients. Since I own the IP, it is available for customization. It supports web as well as mobile and POS terminal interactions. Together with another person, we redesigned the business processes for a payroll forms processing company where we redesigned the database, rebuilt the desktop application, designed and built a remote web site that allows people to fill in the forms in the field and upload to their database, and certified a new communications channel with the state. This has cut the human work load significantly so that the company is able to go out and get new business without expanding headcount. I designed and built the interface between a POS system (Aloha) and an accounting system designed for amusement parks (Core) so that they could use their own gift cards at that amusement park. I have written numerous credit and debit applications and certified them with the various processors. Many of these were done in C# and against SQL Server or SQL Azure. I've worked with AngularJS. Yes, other people will test out better on the technical details of any language. Other people will design prettier user interfaces. I build systems that work. They work under load. They work in multi-threaded / parallel processing environments. They work in hostile environments where hackers are trying to steal data. I write simple code that solves complex problems - simple and documented code that other people can pick up, read, understand, and modify. I write reusable code for libraries and reusable systems that can help multiple clients. My (1 man) company is a Microsoft Partner and has been in business since 1991. D&B Number available on request.
    Featured Skill SQL
    API Development
    Software Architecture & Design
    Database Architecture
    ASP
    Microsoft Azure
    RESTful API
    Microsoft SQL Server Reporting Services
    C#
    Stored Procedure Development
    ASP.NET MVC
    JavaScript
    SQL Programming
    Microsoft Visual Studio
  • $30 hourly
    "I'm a developer with experience in building websites for small and medium sized businesses. Whether you're trying to win work, list your services or even create a whole online store - can help! - I'm experienced in HTML and CSS 3, JavaScript, webflow, WordPress and Python backend framework’s. - I'Il fully project manage your brief from start to finish Regular communication is really important to me, so let's keep in touch!"
    Featured Skill SQL
    React Native
    Figma
    Webflow
    WordPress
    PostgreSQL
    Adobe Photoshop
    Python
    Bootstrap
    Flask
    JavaScript
    Vue.js
    Django
    Node.js
    CSS 3
  • $30 hourly
    Thank you for stopping by to view my profile. I have over 20+ years of professional experience as a QA Test Analyst. Throughout my career, I have been a self-directed leader who mobilizes high-performance teams and ensures the appropriate processes are in place. The foundation of my success lies in my passion for discovering bugs and seeing the project through completion. As a QA Engineer, Well-Versed In: ▪️ Test Plans and Test Case preparation ▪️ Web Application Testing ▪️ Iterative development frameworks like Agile and in-depth knowledge of all stages of SDLC ▪️ Implementing trace ability matrix ▪️ Defect Management and Issue Reproduction Working With Me Can Be Beneficial In The Following Ways: ▪️ Excellent oral and written communication skills ▪️ Well organized and very structured ▪️ Strong analytical and problem-solving skills, with the experience to drive the business initiatives from conception to realization ▪️ Exceptional business etiquette and negotiation skills Tools: MS Office | Google Suite | MS Visio | MS Projects | Lucid Chart | Jira | Confluence | MS SQL
    Featured Skill SQL
    Agile Software Development
    Software QA
    Testing
    Defect Tracking
    Jira
    Web Testing
  • $20 hourly
    Results-oriented QA Automation Engineer with 5 years of experience specializing in Manual, Automation, and DevOps Testing of Web, Client/Server, Cloud (AWS), Mobile, API, and Webservices applications. Worked in diverse domains such as Transportation and Educational services. Proficient in the complete Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC), with expertise in both Waterfall and Agile projects. Skilled in designing and creating automation frameworks using Java, Selenium WebDriver, JUnit, TestNG, Appium, Cypress, JMeter, Maven, and Jenkins. Experienced in BDD/TDD development using Gherkin language with Cucumber tool. Proficient in version control systems like Git and GitHub. Strong knowledge of core Java and JavaScript. Hands-on experience with DevOps practices, including CI/CD integration using Jenkins and testing and configuring Amazon Web Services (AWS). Proficient in HTML, CSS, HTTP, and XML.
    Featured Skill SQL
    Cucumber
    Cypress
    JavaScript
    Core Java
    Rest Assured
    Postman
    Apache JMeter
    Quality Assurance
    JUnit
    TestNG
    Selenium WebDriver
    System Automation
    Automation
    Java
  • $12 hourly
    I am Muneet Singh, a results-driven professional with a Master's in Business Analytics from The University of Texas at Dallas and a Bachelor's in Marine Engineering from the Academy of Maritime Education and Training University in Chennai, India. My diverse background and skill set empower me to excel in a wide range of analytical and technical roles. With a solid academic foundation in advanced statistics, data modeling, and machine learning, I have developed a proficiency in using tools like Tableau, R, Python, and Power BI to derive insights from complex datasets. My experience as a Marine Engineer at Maersk Line has honed my problem-solving skills and allowed me to contribute to a safer and more efficient working environment through process optimization and effective communication. I have a strong track record of successfully completing data-driven projects, such as designing and optimizing databases, creating sales insights dashboards, and performing data analysis with Python. My
    Featured Skill SQL
    Business Analysis
    Machine Learning
    Tableau
    Microsoft Power BI
    RStudio
    Data Visualization
    Microsoft Excel
    Data Analysis
    Python
  • $25 hourly
    My objective is to obtain a job that will allow for the utilization of communication, technical and problem-solving skills to further develop my knowledge in computer science.
    Featured Skill SQL
    Oracle Enterprise Service Bus
    HTML
    CSS
    JavaScript
    Java
    Python
  • $20 hourly
    Senior at UTSA Honors college majoring in Computer Science and minoring in Business Administration, working on a concentration in Cyber Operations. I'm not sure what to expect except that I'm going to work my hardest and stay grounded. My recent experience and/achievements includes Associates of Sciences in electrocardiography, a Inaugural member of both the UTSA S.U.R.E (Student Undergraduate Research Experience) and the S.U.R.E (Stimulating Urban Renewal through Entrepreneurship). Also, lucky enough to be the inaugural member of the Start-Up Academy program hosted by the UTSA Najim Center and sponsored by TEWo, & mentored by its CEO, entrepreneur Washington Navarro. Recently Ive been focusing on personal projects and continuing professional development with organizations such as SAS, Codepath, the UTSA Global Career Accelerator and the Najim Center. Thank You!
    Featured Skill SQL
    Business Strategy
    Analytical Presentation
    Tailwind UI
    Next.js
    Python
    Excel Formula
    Tableau
    Data Analysis
    Data Extraction
  • $20 hourly
    Data Analyst with knowledge and hands-on experience on Python, Data Visualization with Python, Statistics, Data Wrangling and Data Exploration, Data Extraction, Transformation and Loading, Reporting
    Featured Skill SQL
    Data Extraction
    Data Mining
    Data Analytics & Visualization Software
    ETL
    Qualtrics
    Microsoft PowerPoint
    Microsoft Excel
    Salesforce
    Python
    Microsoft Power BI
    Microsoft SQL SSAS
    SQL Server Integration Services
  • $20 hourly
    PROFESSIONAL PROFILE Results-driven data analyst with a strong background in managing large datasets and developing efficient workflows. Expertise in generating actionable insights and utilizing data visualization techniques to support data-driven decision-making via Excel, Tableau, and Python. Always eager to learn new skills and take on new responsibilities. Seeking a summer internship in 2025 to contribute to collaborative projects that enhance analytical capabilities. CORE COMPETENCIES Time Management | Teamwork | Problem Solving | Critical Thinking
    Featured Skill SQL
    Microsoft Excel
    Data Analytics
    Microsoft Power BI Development
    Microsoft SQL Server
    SQL Server Integration Services
    Python
    Problem Solving
    Database
  • $15 hourly
    I am a problem-solving software engineer that is self-motivated and takes calculated risk to enrich the workplace. My past experience has prepared me for facilitating enterprise business solutions and to deliver exceeding performance in process improvements. Tracking data, automating workflows, and delegating resources have been consistent actions that have contributed to workplace efficiency and my own ability to be indispensable for any business.
    Featured Skill SQL
    Data Science
    Data Analysis
    App Development
    Web Application
    Web Development
    JavaScript
    Python
    Android App Development
    Scripting
  • $25 hourly
    1.Writing & Optimizing SQL Queries – Developed complex, high-performance SQL queries to support reporting, data retrieval, and analytical needs. – Experienced in query tuning techniques (indexes, hints, execution plans) to ensure responsiveness and efficiency. 2. Developing PL/SQL Procedures, Functions & Packages – Created reusable PL/SQL modules—procedures, functions, packages, and triggers—for encapsulating business logic. 3. Database Object Creation & Modification – Designed and build schema objects: tables, indexes, views, materialized views, sequences, synonyms, and types. – Update database structures via DDL (CREATE, ALTER, DROP) and manage grants, constraints, partitions, and storage parameters. 4. Schema Design & Data Modeling – Analyze requirements to develop logical and physical data models using ER diagrams and normalization best practices. – Use tools like Oracle Designer, ERwin, or the data modeling features in Oracle SQL Developer for consistency and forward/reverse engineering. 5. Performance Tuning – Identifying slow-running SQL/PLSQL code via execution plans and profiler tools, then optimize with indexing, rewriting, or refactoring. - Identifying oot causal analysis by Debugging PL/SQL and SQL code, resolve logic errors, and provide quick fixes for critical business functionality. 6. Gathering Requirements – Collaborate with stakeholders (business analysts, product owners, QA) to clarify requirements, translate business needs into technical spec. – Create mapping documents, maintain logical data flows, and align database design with business rules. 7. did peer reviews of SQL/PLSQL code to enforce standards for maintainability, security, and execution efficiency. – Participated in unit testing, integration testing, and code quality checks before deployment. 8. Maintained comprehensive technical documentation: code comments, design specs, ER diagrams, and runbooks. – Promote database development best practices: consistent naming conventions, version control, and usage of development frameworks/tools (TOAD, SQL Developer).
    Featured Skill SQL
    Oracle PLSQL
    Oracle
  • $55 hourly
    I'm a skilled Software Engineer with nearly three years of experience delivering robust solutions at industry leaders like JPMorgan Chase and Capital One. I specialize in backend development with Java and Spring Boot, alongside deep expertise in AWS, backed by my AWS Certified Solutions Architect – Associate certification. I design scalable APIs and optimize cloud infrastructure for performance and reliability. Additionally, I excel in Angular and TypeScript, building dynamic, user-friendly frontend interfaces that integrate seamlessly with backend systems. My strength lies in delivering clean, efficient code and solving complex challenges to drive measurable results. With clear communication and a commitment to exceeding client expectations, I ensure projects are completed on time and to the highest standards. Ready to bring your vision to life with my full-stack and cloud expertise? Let’s connect to discuss your next project!
    Featured Skill SQL
    Terraform
    Angular
    Amazon Web Services
    Spring Boot
    Java
  • $40 hourly
    SUMMARY I'm Data Engineer and supporting MDM and data pipeline development. Experienced in building impactful dashboards and delivering clean, validated data. Proficient in Python, SQL, and Power BI.
    Featured Skill SQL
    Data Extraction
    ETL Pipeline
    Data Analysis
    Data Cleaning
    ETL
  • $34 hourly
    I’m a Business Data Analyst with 6 years of experience transforming business processes through data analytics, automation, and visualization. I specialize in building smart reporting systems, automating workflows, and delivering insights that increase revenue, reduce costs, and drive performance. What I Do Best: • Data Analytics & Reporting: I design end-to-end reporting solutions using Power BI, Tableau, and SQL, helping you visualize what matters most, KPIs, trends, and operational bottlenecks. • Predictive Modeling: From sales forecasting to time-series analysis, I build machine learning models that empower your strategic planning. • Cloud-Based Data Architecture: I work with AWS (Redshift, Glue, S3) and Azure (Synapse, Data Factory) to structure data pipelines that scale as your business grows. • Automation & Efficiency: I help teams save time by automating manual reports, creating reusable SQL queries, and improving data governance, so your data is always accurate, accessible, and actionable. How I Create Value: • Increased reporting efficiency by 25% through dashboard automation • Helped leadership teams identify trends that led to a 15% increase in revenue • Streamlined analytics processes across departments, improving decision-making speed and accuracy Whether you’re a startup needing a full BI setup or an enterprise team looking to optimize existing systems, I’m here to help you make smarter, faster, and data-informed decisions. Let’s turn your data into your most valuable business asset.
    Featured Skill SQL
    Web Scraping
    Data Entry
    Data Cleaning
    Data Visualization
    Data Scraping
    Automated Workflow
    ETL Pipeline
    Data Analysis
    Analytical Presentation
    Data Extraction
    Microsoft Power BI
    Tableau
    Python
  • $15 hourly
    I am a mother with a career gap, trying hard to get back into the Industry. With the current IT trend, its little hard and I really want to gain lot of experience here which will add value to my skill set and keep me in touch with the Industry, I am passionate about
    Featured Skill SQL
    Data Visualization
    Data Analysis
    Presentation Slide
    Microsoft Excel
  • $22 hourly
    I love to identify patterns in data - basically I like to turn data into information. I have a strong interest in Data Analytics and have done several certification/courses like Google's Professional Data Analytics Certification, Python for Data Science and Machine Learning Bootcamp, SQL for Data Science and various other Excel courses. I have also worked on several projects. I strongly value time and consider myself empathetic.
    Featured Skill SQL
    Microsoft Power BI
    BigQuery
    Data Engineering
    ETL
    Microsoft Azure SQL Database
    Microsoft Azure
    Databricks Platform
    NumPy
    Microsoft Power BI Data Visualization
    Machine Learning
    Exploratory Data Analysis
    Data Analysis
    Tableau
    Microsoft Excel
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