Upwork home
Sign up
Secondary

Hire the best SQL Consultants in Iasi, RO

Check out SQL Consultants in Iasi, RO with the skills you need for your next job.
Hire freelancers
Clients rate SQL Consultants
Rating is 4.9 out of 5.
4.9/5
based on 103 client reviews
  • $30 hourly
    • 5.0/5
    • (14 jobs)
    I am Alex, a Senior Consultant with 5+ years of experience in analyzing, interpreting and reporting data in diverse industries. Proficient in predictive modeling, data mining algorithms and scripting and reporting tools, such as Python, SQL and PowerBI. Creative in finding solutions to problems and determining optimal use of organizational data. Capable of developing, testing, deploying and mantaining adaptive services to translate business needs into concrete deliverables. If you need a Streamlit web application, connect with me! By working with me you will find not only an expert in uncovering patterns from data that will boost the profitability of your business, but also someone who tries to understand the bigger picture in order to deliver often more valuable insights than those required.
    Featured Skill SQL
    Web Scraping
    Machine Learning
    Data Analysis
    Data Cleaning
    Financial Reporting
    Docker
    Data Visualization
    R
    Data Mining
    Streamlit
    Data Science
    Python
    FastAPI
    Microsoft Power BI
  • $9 hourly
    • 5.0/5
    • (3 jobs)
    As a computer science graduate and a software passionate, I consider myself to be very organized, ambitious and an independent learner. Throughout my experience at work and at my university I have managed to code independently as well as in teams. I currently work as a front-end developer, and I have a strong passion for software development and technology. My journey in the field of computer science has been a rewarding one, filled with both academic and practical experiences that have shaped my career aspirations.
    Featured Skill SQL
    Front-End Development
    Data Structures
    Algorithm Development
    Spring Boot
    Java
    JavaScript
    Angular
    HTML
    Web Application
    CSS
  • $50 hourly
    • 4.4/5
    • (42 jobs)
    We are a professional team of web developers and mobile developers that can provide you the best solution at the lowest price on the market.
    Featured Skill SQL
    Flask
    Laravel
    AJAX
    Node.js
    Python
    Vue.js
    C#
    React
    PHP
    JavaScript
    CSS
    HTML
  • $40 hourly
    • 5.0/5
    • (8 jobs)
    I am a dedicated Financial Data Analyst with 4+ years of experience in working with large datasets and transforming them into simplified, meaningful, actionable trends and visualizations.
    Featured Skill SQL
    Financial Modeling
    Forecasting
    Budget Planning
    Data Modeling
    Microsoft PowerPoint
    Visual Basic
    Data Analysis
    Data Entry
    Data Interpretation
    Business Intelligence
    Microsoft Excel
    Google Sheets
    Looker Studio
    Data Visualization
  • $45 hourly
    • 5.0/5
    • (2 jobs)
    I have over 13 years of experience developing Android applications spanning diverse industries, alongside 2 years of working as a .NET developer and CAD technician for a period of one year. My Android development experience includes a wide range of technologies and frameworks starting with Android SDK and NDK, SQLite, Google Maps, Google APIs, 3d model rendering and AR libraries like Unity, min3d and Vuforia and Rhino3D. I worked on over 30 projects out of which the longest took 2 years to develop and the shortest took a little over a month.
    Featured Skill SQL
    Analytics
    CI/CD
    Coroutine
    JetPack
    Java
    Kotlin
    SDK
    AOSP
    Android
    Android SDK
  • $12 hourly
    • 5.0/5
    • (1 job)
    Accomplished Professional with a solid background in English communication and an extensive track record in Customer Support and Services. Goal–oriented, highly experienced in addressing and fulfilling customer needs, ensuring client satisfaction, and working under pressure.
    Featured Skill SQL
    Oracle PLSQL
    Autodesk AutoCAD
    MATLAB
    C++
    IT Consultation
    Customer Support
    Administrative Support
    Database
  • $10 hourly
    • 5.0/5
    • (3 jobs)
    Throughout my years studying in the United Kingdom, I have had the chance to develop a solid background in both effectively conveying and interpreting concrete information, as well as dealing with abstract uses of the language. Regular interactions with native English speakers at my school as well as in my community during the 5 years spent in Coventry, UK have reinforced my confidence in being able to effectively communicate at a native level. Further being actively involved in organizing and providing assistance at volunteering events, as well as my brief background working in Customer Service made me understand the importance of conveying a professional attitude when working with a team and when representing an institution. My current work experience helped me develop a solid understanding of customer expectations and how to effectively address all needs in a timely manner.
    Featured Skill SQL
    PostgreSQL
    Microsoft Access
    Database
    Database Management
    Microsoft Active Directory
  • $10 hourly
    • 5.0/5
    • (7 jobs)
    My name is Lavinia and I am a Computer Science graduate from Romania! I have experience using Java, HTML5, CSS3, transcription and subtitling in English or Romanian and translation from English to Romanian. I pay a lot of attention to details and will proofread everything before I submit it! Please feel free to contact me at any time.
    Featured Skill SQL
    Python
    Spring Boot
    Java
    HTML
    Data Entry
    CSS
    English to Romanian Translation
    Web Design
    Romanian to English Translation
    Computer Science
    Web Development
    Translation
    Romanian
    Proofreading
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Results-driven leader with over 15 years of experience in optimizing business systems, process improvements, and digital transformation. Proven expertise in program and operations management, change management, and automation strategies. Adept at driving efficiency, enhancing stakeholder collaboration, and mentoring high-performing teams. Passionate about fostering innovation and continuous improvement.
    Featured Skill SQL
    Budget Planning
    Microsoft Power BI
    Tableau
    Project Management Professional
    Microsoft Excel
    General Transcription
    Microsoft Project
    Virtual Assistance
    Project Management
    Data Entry
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    I'm a dedicated and creative senior software developer with more than 8 years experience in working with AX. I'm a fast learning and an ambitious person, giving the best of me in order to achieve the best results. I have started to work in IT area as soon as I finished the informatic faculty. I have started as AX developer and I've worked on different projects using AX2009, AX2012, R2, R3 and D365F&O. In addition to development I also was involved in preparing of Functional design documents based on customer requirements, and also was involved in managing a development team. I am motivated, well prepared, and I am looking for new opportunities to learn more about new businesses and develop applications as per requirements.
    Featured Skill SQL
    Microsoft Dynamics 365
    Microsoft Dynamics Development
    Microsoft SQL Server Reporting Services
  • $6 hourly
    • 5.0/5
    • (2 jobs)
    Having primarily held customer-service oriented jobs with two and a half years of experience, I have had the chance to develop my skills in understanding and addressing customer needs in an effective manner. More so, living in the United Kingdom and deliberately exposing myself to a native English-speaking work environment have helped me further my proficiency in both oral and written English to the levels required in a professional setting. Working under the pressure of imposed deadlines expanded my ability to focus on multiple tasks at once and to successfully complete them before due. Outgoing and technically minded person looking for work that will further develop both my interpersonal skills as well as technical capabilities.
    Featured Skill SQL
    CSS
    Technical Support
    FTP
    Administrative Support
    Customer Relationship Management
    PostgreSQL Programming
    .NET Framework
    C++
  • $14 hourly
    • 0.0/5
    • (1 job)
    Accomplished professional with a solid background in economics and informatics (networking, programming, databases, web applications) . Goal–oriented, highly motivated with excellent English communication skills, both verbal and written. Recognized by fellow peers as a driving force in the work environment capable of fostering collaborative relationships.
    Featured Skill SQL
    Java
    C#
    Microsoft Active Directory
    Database Management
    Microsoft Access
    Problem Solving
    Time Management
    Communication Skills
  • $20 hourly
    • 5.0/5
    • (0 jobs)
    ISTQB certified Software Test Engineer with strong background in IT (software and hardware), having full testing lifecycles experiences, including designing, developing and implementing test plans, test cases and test processes, good communication skills, enjoying working with development teams and project leaders.
    Featured Skill SQL
    Selenium
    JavaScript
    Jotform
    Manual Testing
    API
    Agile Software Development
    CI/CD
    Regression Testing
    System Testing
    Functional Testing
    User Acceptance Testing
    Cypress
    Jira
    Postman
  • $12 hourly
    • 0.0/5
    • (0 jobs)
    💻 Full-Stack Developer | JavaScript, TypeScript, React, Java, Spring Boot Junior full-stack developer with a strong background in building scalable, high-performance web applications. I specialize in both frontend and backend development, delivering clean, efficient, and maintainable code. 🔹 Tech Stack & Expertise: ✅ Frontend: JavaScript, TypeScript, React, HTML/CSS, Tailwind CSS ✅ Backend: Java, Spring Boot, Spring JPA, REST API ✅ Databases: SQL (MySQL, PostgreSQL), NoSQL (MongoDB) ✅ Other Skills: API development, performance optimization, clean code practices I focus on creating seamless user experiences and robust backend systems that scale. Whether you need a dynamic frontend, a powerful backend, or a full-stack solution, I’m here to help! 📩 Let’s build something great together! 🚀
    Featured Skill SQL
    NoSQL Database
    Node.js
    JavaScript
    Tailwind CSS
    Spring Framework
    Responsive Design
    Java
    React
    TypeScript
  • $10 hourly
    • 0.0/5
    • (0 jobs)
    Passionate Java software engineer with over 8 years of experience in different applications, mostly web and enterprise applications. Areas of expertise Industries * Java * Banking * Industrial tools * Spring Framework * Automotive * Relational database * Healthcare Selected relevant project experience Online games company Online games Remote I worked using Kotlin on a backend game engine that powers cross platform, Online games matchmaking, meta game (progression, achievements, quests, inventory, crafting, etc.), monetization, and live ops features for online games. Cognizant Banking Iasi, Romania First application was started from scratch with the team, this app is communicating
    Featured Skill SQL
    Apache Kafka
    Git
    Gradle
    Apache Maven
    Java GUI
    Vaadin
    JavaFX
    Kotlin
    PostgreSQL
    Spring Cloud
    Angular 8
    Hibernate
    Spring Framework
    Java
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    I am an experienced web developer specializing in creating modern, responsive, and user-friendly websites. I focus on delivering customized solutions that meet your unique needs, ensuring functionality, performance, and a great user experience.
    Featured Skill SQL
    Next.js
    React
    Angular
    JavaScript
    CSS
    HTML
    .NET Core
    Web Application
  • $10 hourly
    • 0.0/5
    • (0 jobs)
    .Net Developer at Endava, with 3 years experience. I am able to create a website from scratch or a desktop app in Windows forms or WPF. I always prioritize quality and deadlines. Full project management from start to finish. Knows C#, PYTHON, HTML, CSS, REACT,ANGULAR
    Featured Skill SQL
    Python
    React
    CSS
    HTML
    .NET Core
    .NET Framework
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    Full-stack web developer proficient in React, Next.js, Node.js, and databases like MongoDB and PostgreSQL. Skilled in building responsive applications with secure authentication, complex front-end features, and efficient API integrations. I thrive on pushing boundaries, embracing new challenges, constantly learning, and staying ahead of tech trends. I develop web applications that users love: - Architect & Develop Design, build, and maintain web applications from the ground up, overseeing the entire development lifecycle—from concept to deployment—while taking on front-end and/or back-end development roles. - Web Design Craft visually appealing, user-friendly interfaces with a focus on responsiveness and accessibility. - Implement & Improve Enhance both front-end and back-end features to optimize performance, scalability, and usability. - Database Architecture Design and structure efficient, scalable database solutions tailored to application needs. - Project Ownership Lead technical initiatives from inception to deployment, ensuring timely execution and high-quality deliverables. - Documentation Create and maintain clear, concise technical documentation to keep teams and clients aligned throughout the project lifecycle. Tech Stack: - Frontend: HTML, CSS, JavaScript, React, Next.js, Redux, SCSS, Styled Components, Tailwind CSS, Shadcn/ui, Bootstrap, GSAP, Framer-motion, and more. - Backend: Node.js, Express.js, PostgreSQL, MongoDB, PrismaORM, MongooseORM, JWT, Clerk, LuciaAuth, and more. Looking forward to working with awesome people to build great products and solve problems.
    Featured Skill SQL
    API
    Redux
    MongoDB
    Bootstrap
    GSAP
    styled-components
    Tailwind CSS
    CSS 3
    HTML
    Node.js
    ExpressJS
    Next.js
    React
    JavaScript
  • $22 hourly
    • 0.0/5
    • (0 jobs)
    I’m a software developer with work experience in the automotive field. I am also experienced in building websites. I can adapt on any desired field, I like to learn new things.
    Featured Skill SQL
    Embedded C
    CSS
    PHP
    HTML
    Python
    C#
    C++
    C
    Software Development
  • $12 hourly
    • 0.0/5
    • (0 jobs)
    I am a Data Analyst passionate about transforming data into actionable insights. Skilled in statistical analysis, data visualization, and programming languages, I thrive in dynamic environments where I can apply my analytical abilities to support data-driven decision-making. My goal is to continuously develop my skills and contribute to projects that have a real impact.
    Featured Skill SQL
    Python
    Linux
    Scripting
    Analytics
    Microsoft Power BI
    Transact-SQL
    Microsoft Excel
    Data Cleaning
    Data Analysis
    Machine Learning
    Machine Learning Model
    ETL Pipeline
    ETL
  • $17 hourly
    • 0.0/5
    • (0 jobs)
    Greetings! I am a highly skilled Data Analyst with a rich background in data analysis, reporting, and reporting automation. Over the course of my career, I have successfully contributed to diverse teams in roles such as Data Analyst and Programmer Analyst. Here's a snapshot of my expertise: Data Analyst (Aug 2021 - Present): As a Data Analyst, I excelled in extracting information from complex datasets, creating reports, and making data-driven decisions. I specialize in SAP Analytics Cloud (SAC) and SQL Server Reporting Services (SSRS), and I have hands-on experience in designing data tables using SQL Server. Programmer Analyst (Jul 2018 - Jul 2021): In this role, I focused on data processing, analysis, transformation, and visualization. I contributed to the improvement and automation of reporting systems using tools like Oracle SQL, SAP BI, and SAP Analytics Cloud. Sales Logistics Specialist (Apr 2013 - Jun 2018): As a Sales Logistics Specialist, I honed my skills in data analysis and management using SAP BusinessObjects and Microsoft Excel. I played a key role in the development and automation of reports for monitoring the sales process. Customer Relations Representative (Jul 2008 - Mar 2013): In my earlier career, I built strong relationships, demonstrated excellent communication skills, and effectively promoted and sold the company's services and products. Skills: Reporting & Analysis Data Analysis Analytical Skills SQL SAP Analytics Cloud SAP Business Objects Microsoft Excel Microsoft Access Business Process Improvement Extract, Transform, Load (ETL) Communication I am excited about the prospect of bringing my skills and experience to your project. Let's collaborate and achieve success together!
    Featured Skill SQL
    Internal Reporting
    Data Extraction
    Data Analytics & Visualization Software
    ETL
    Excel Macros
    Microsoft Access
    SAP Analytics
    Microsoft Office
    SAP Business Objects
    SQL Server Reporting Services
    Microsoft Excel
  • $24 hourly
    • 4.7/5
    • (1 job)
    I have 4 years of experience with C#, Wpf and Sql in creating desktop application. I worked also with ERP application.
    Featured Skill SQL
    C#
    Windows Presentation Foundation
  • $65 hourly
    • 0.0/5
    • (0 jobs)
    Senior Data Architect | AI & Machine Learning | ETL, RAG, Python Expert 10+ yrs in Data Architecture & ML. I design smart data systems, automate pipelines, and build AI/RAG solutions that scale. Proven results at Amazon & E.ON. Let’s unlock your data’s potential. As a senior data professional with over a decade of experience, I help businesses build modern, AI-powered data solutions that deliver real impact. My background includes leadership roles at Amazon and E.ON, where I architected scalable platforms, automated BI pipelines, and developed ML models to solve complex operational challenges. From startups to enterprises, I work closely with stakeholders to align data architecture with business goals — turning raw information into strategic assets. 🔧 What I Do Best -Design and optimize data models that support robust, scalable architecture -Build end-to-end ETL/ELT pipelines that transform raw data into business-ready formats -Develop and train AI/ML models to automate decision-making, anomaly detection, classification, etc. -Implement Retrieval Augmented Generation (RAG) workflows to boost LLM accuracy -Create agentic AI solutions for smarter automation -Lead BI strategy, shaping visual reporting and KPI alignment in tools like Power BI -Architect and implement secure cloud-based data solutions (AWS, Azure) -Ensure data quality, governance, and compliance (including GDPR and pharma standards) 📊 Data Visualization Expertise I bring a strong focus on business intelligence and data storytelling, with deep hands-on experience in Amazon QuickSight, Power BI, and Tableau. At Amazon, I used QuickSight extensively to build interactive dashboards for operational and leadership reporting — a contribution that led to my promotion from Senior Business Analyst to Business Intelligence Manager. I specialize in crafting visual experiences that feel polished, intuitive, and product-grade — incorporating drilldowns, filters, dynamic layouts, and performance optimization. Whether it’s transforming static reports into interactive dashboards, aligning KPIs with clean visual flows, or integrating natural language summaries via LLMs — I design solutions that inform, engage, and scale. 💼 Client Benefits & Impact -Delivered €15M Opex savings at Amazon by automating analytics pipelines -Reduced lead time by 20% through implementation of a custom data engineering framework -Created cross-functional data governance and modeling frameworks adopted across regions -Built and scaled AI models for IoT event prediction, supporting critical infrastructure operations -Developed automated pipelines for both structured and semi-structured data, accelerating reporting cycles 🧠 Tools & Tech I Use 🧩Languages: Python, SQL, JavaScript 🧩Data Modeling: Erwin, Visual Paradigm, Matillion 🧩AI/ML: Scikit-learn, OpenAI APIs, RAG frameworks, agentic tools 🧩ETL & Data Engineering: AWS (S3, Redshift), Azure Data Factory, Azure Synapse, Neo4J 🧩BI/Visualization: Power BI, Tableau 🧩Project Delivery: Agile, Kanban, SDLC/JIRA 🎓 Why Work With Me I bring a rare combination of deep technical skills and strong business acumen. I’ve worked closely with C-level stakeholders, translated vague business needs into elegant technical solutions, and led diverse international teams across energy, retail, and pharmaceutical industries. I don’t just build pipelines or train models — I help you architect long-term solutions that support growth, efficiency, and strategic insight. I value transparency, communication, and documentation. You’ll always know where we are in a project, why we made certain choices, and how to scale it after handoff. Let’s connect if you’re looking to: ✔ Turn raw data into actionable insights ✔ Automate workflows with ML or AI agents ✔ Modernize your data architecture and ETL stack ✔ Design a RAG system that enhances your LLM’s reliability ✔ Deliver high-quality analytics on time and at scale Projects I’m Best Suited For on Upwork: ✔Building AI assistants and RAG-powered bots ✔Designing and implementing data pipelines from scratch ✔Migrating legacy BI to modern data stacks ✔Creating predictive models to solve real-world business problems ✔Data architecture for MVPs and startup data platforms ✔Streamlining compliance-heavy environments (e.g. pharma, energy) I’m more than a data architect— I’m a strategic partner who brings clarity, structure, and scalability to your data ecosystem. Whether you need fast prototyping or long-term architecture, I’ll help you build it right the first time. Let’s chat if you're ready to level up your data stack. 🚀
    Featured Skill SQL
    Machine Learning Model
    Artificial Intelligence
    Data Migration
    Data Extraction
    Data Engineering
    Data Cleaning
    Data Analysis
    Business Intelligence
    Retrieval Augmented Generation
    AI Agent Development
    Machine Learning
    ETL
    Python
    Data Modeling
  • $27 hourly
    • 0.0/5
    • (0 jobs)
    I am a detail-oriented and investigative QA Engineer with 2.5 years of experience in software testing, seeking a new challenge to develop my skills further and contribute to high-quality project outcomes. I specialize in Regression, Integration, and System Testing, focusing on Black Box testing methodologies. I have hands-on experience working with industry-standard tools such as Jira, TestRail, Chrome DevTools, and Android Studio for bug tracking, test case management, and root-cause analysis. I’ve successfully contributed to projects in the banking and online gambling industries, including a U.S.-based client, Raymond James. My current role involves ensuring product quality in the dynamic online gambling industry, and I thrive in fast-paced environments where meticulous attention to detail is key.
    Featured Skill SQL
    Regression Test Script
    GUI Testing
    Software QA
    Software Testing
    Azure DevOps
    Testing
    BrowserStack
    Test Case Design
    Test Results & Analysis
    Regression Testing
    Test Execution
    Postman
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    Detail-oriented and proactive manual software tester with experience in testing web and mobile applications. Proven ability to work in fast-paced, deadline-driven environments, ensuring delivery of high-quality software. Strong expertise in functional testing, regression testing, exploratory testing, and defect tracking using industry-standard tools such as Azure DevOps, Jira, and TestRail. Passionate about improving software quality and user experience, with a hands-on approach to test case execution and bug reporting.
    Featured Skill SQL
    UiPath
    Jira
    Static Testing
    Exploratory Testing
    Web Testing
    Mobile App Testing
    Integration Testing
    System Testing
    Regression Testing
    Manual Testing
    Test Case Design
    Test Results & Analysis
    Software Testing
    Software QA
  • $3 hourly
    • 0.0/5
    • (0 jobs)
    Software developer with 3 years of hands-on experience in Java Spring Boot development, focused on building clean, maintainable backend systems. Strong collaborator with a track record of improving code quality, enhancing system stability, and delivering thoughtful solutions to complex problems.
    Featured Skill SQL
    Web Development
    Spring Boot
    Java
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a SQL Consultant near Iasi, on Upwork?

You can hire a SQL Consultant near Iasi, on Upwork in four simple steps:

  • Create a job post tailored to your SQL Consultant project scope. We’ll walk you through the process step by step.
  • Browse top SQL Consultant talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top SQL Consultant profiles and interview.
  • Hire the right SQL Consultant for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a SQL Consultant?

Rates charged by SQL Consultants on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a SQL Consultant near Iasi, on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance SQL Consultants and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream SQL Consultant team you need to succeed.

Can I hire a SQL Consultant near Iasi, within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive SQL Consultant proposals within 24 hours of posting a job description.

Looking to hire for long-term or full-time assignments? See how Full-time hiring on Upwork simplifies the process.