Hire the best SQL Consultants in Vitoria, BR

Check out SQL Consultants in Vitoria, BR with the skills you need for your next job.
Clients rate SQL Consultants
Rating is 4.8 out of 5.
4.8/5
based on 158 client reviews
  • $40 hourly
    👩‍💻Excel expert in advanced and automated templates. 📊Specialist in Data Visualization and High-Level Dashboards 🔃 Process optimization through integrated templates 🛠️ Microsoft Excel, VBA, Power BI, M Language, DAX, Python, Power Automate, API Connections, SQL, Sharepoint, Forms, Slack, Notion, Etc. ═══ Who am I? ═══ Hi, I'm Paula! I specialize in making data easy to understand and use. I create reports, dashboards, and automated processes that allow you and your team to work more effectively. For years, I’ve helped companies improve workflows with spreadsheets, saving time, increasing productivity, and keeping data consistent and accurate. ✔️ Excel Reports & Templates - Interactive Dashboards with advanced filters and chart - VBA automation - Build, optimize, and debug formulas - Print-Ready PDF Reports - Multiple Templates Integration - Custom and user-friendly interfaces - External Data Connections (Databases, SQL Servers, Excel Files, etc.) - Power Query & M Language - Pivot Tables & Dynamic Charts - Data Cleaning, Preparation & Analysis ✔️ Power BI Reports: Development & Maintenance - Connection to Sharepoint Folders & Excel Files - Retrieve data from various sources (APIs, SQL Servers, etc.) - Clean and transform data (Power Query in Dataflows or Datasets) - Model data relationships - Calculate and test DAX measures - Design and test charts and filters - Build user-friendly interfaces ✔️ Database Connection - Work with PostgreSQL, MySQL, Firebird, etc. - Perform data modeling - Handle ETL processes - Create views & SQL reports - Manage database structures: schemas, tables, views, functions, triggers ═══ What type of projects have I worked on? ═══ I've collaborated with teams of programmers, financial consultants, and project managers on various projects. Some examples include: - Health Clinic Database Management & System Analysis - Loan Tracker: Amortization Scheduler, Balloon & Extra payments - Financial Statements: Cash Flow, P&L, Balance Sheet - Dashboards Integrated with Web Systems & Databases (PostgreSQL, MySQL, Firebird, etc.) - Stock Portfolio Updated in Real-Time - Appointment Systems for Health Clinics - HR Management: Billing, Absenteeism & Turnover - Agile Project Management: Kanban, Gantt Charts, Scrum - Automated Email Sender - Automated Time Tracker - Sales Management: Pipeline, CRM & Dashboards - Investment & Retirement Planner - Business Budget Planner - Startup Capitalization Table ═══ What clients say about my work? (Project Reviews) ═══ ✔️ Excel Calculator Development for Software Estimation ⭐⭐⭐⭐⭐ "Paula is amazing, insanely knowledgable about excel she can literally do anything. She is collaborative, patient and also provides guidance and ideas about how to make things better. I will continue to use paula for future projects!"" ✔️ Ultimate Charts (heat Map and Sunburst charts) ⭐⭐⭐⭐⭐ "She's amazing. We kinda wanted to put a bad review so other people don't steal her from us. She is truly one of a kind. Responsible, understanding, creative, and full of energy." ✔️ Excel Form Revamp ⭐⭐⭐⭐⭐ "Paula's work is excellent and she is extremely reliable. She did exactly what we requested in a timely fashion. She revamped 2 excel worksheets completely with complex formulas without any issues at all." ✔️ Design my excel file so it is print-ready ⭐⭐⭐⭐⭐ "Paula was well organized in her planning and delivery, and did a great job executing exactly what she proposed. I will def work with her again next time the opportunity arises!" ✔️ Excel / Data Visualization / Dashboard Creation project ⭐⭐⭐⭐⭐ "Paula is great to work with. Will definitely be getting her help on projects in the future!"
    Featured Skill SQL
    Visual Basic for Applications
    Excel Macros
    Microsoft Power BI
    Google Sheets
    Microsoft Excel
    Power Query
    Microsoft Power BI Data Visualization
  • $38 hourly
    Entusiasta por Extração, Transformação e Carga de dados. Experiência de trabalho com dados públicos, logística, varejo, ambientais, rochas ornamentais e utilização de sistemas de gerenciamento de dados como SAS, Sales Force e Senior. Conhecimento avançado em Power Bi e linguagens de programação como Python, R, JavaScript, SQL e GitHub. Participação no desenvolvimento de projetos com grande base de dados, como os dados de exportações e importações do governo, fazendo desde a parte de ETL até a publicação do relatório final. Desenvolvimento de servidores na AWS para realizar transmissão em tempo real de dados captados por equipamentos instalados por todo o Brasil. Bacharel em Ciência da Computação pela Universidade Federal do Espírito Santo, onde tive o privilégio de participar do Diretório Acadêmico Dito Fontes (DADF) que me concedeu grande desenvolvimento pessoal e profissional. Estagiei e participei de eventos voluntários na área de back-end e atendimento ao usuário
    Featured Skill SQL
    SQL Programming
    Business Intelligence
    GitHub
    Microsoft Power BI
    Amazon Web Services
    Microsoft SQL Server Programming
    Microsoft SQL Server
    Microsoft SQL Server Administration
    Python Script
    JavaScript
    ETL Pipeline
    Python
  • $50 hourly
    I have for over 6 years led high-impact software development projects in real estate, healthcare, and finance, fostering strong teamwork and communication to achieve shared goals. I have brought various benefits to my employers, from automating lenghty company processes up to generating millions in sales through ERP-integrated e-commerce platforms. Regular communication is really important to me, so let's keep in touch!
    Featured Skill SQL
    Back-End Development
    Ecommerce Website Development
    Central Desktop Development
    Browser Automation
    NoSQL Database
    Front-End Development
    Custom Ecommerce Platform Development
    Unit Testing
  • $30 hourly
    - Professional with 20+ years experience - Specialized in database administration and software architecture - Addicted to application performance tuning - Oracle Certified Professional (Database version 12c) - Databases: Oracle, MySQL, MongoDB, PostgreSQL, Redis, Elasticsearch - Programming languages: Python, C#, Java, PHP - Cloud services: Amazon Web Services (AWS), MongoDB Atlas, Digital Ocean - Service monitoring: New Relic, Grafana, ELK stack - Bs in Computer Science, MBA in Project Management - Fluent in Portuguese, advanced English, intermediate Spanish
    Featured Skill SQL
    PostgreSQL
    Microsoft Azure
    Azure Cosmos DB
    Azure DevOps
    MySQL Programming
    Amazon RDS
    Linux
    Oracle Database Administration
    Performance Optimization
    Database Administration
    Oracle Database
    MongoDB
    Redis
  • $9 hourly
    Always studying new ways to use technology and AI to better lives and study. - 2 years of college courses in project and team management, focused on software engineering. - 1 year of experience in tech support and system innovation analysis. - 1 year of experience working in Japan with customer service and team training, fully in english and japanese. - 1 year of research in multidisciplinary laboratories, focused on the use of technology in teaching. - 1 year experience GMing professionally - 10 years building a network of professional GMs and recurrent players.
    Featured Skill SQL
    UX & UI
    Front-End Development
    Back-End Development
    HTML
    Java
    C
    Customer Service
    Microsoft Excel
    Project Engineering
    Database
    Python
    Data Analysis
    Machine Learning
    Artificial Intelligence
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