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Top freelance Data warehouse developers available to hire

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Freelance Data warehouse Developer - syed saqib ghawas
Freelance Data warehouse Developer4.9 (315 reviews)

Hello I have been working in the market for the past 10 years. in the field of Database, SQL, Oracle, SQL Server, MySQL, NOSQL,DWH,ETL ,reporting and BI tools. Have knowledge of multiples domain areas such as Finance & banking ,Telecom, health care, Tax & Legal and FMCG

Freelance Data warehouse Developer - Subhadip Mukherjee
Freelance Data warehouse Developer5.0 (18 reviews)

Specialist in GCP services. Experience in Data Engineering since 2010. Applied Data/machine learning engineer using python for the last few years. Understanding data and applying the ML algorithm to solve use cases include data preparation. Also expertise in making pipeline for data related projects. See more: **[https://subhadip.ca](https://subhadip.ca/)**

Freelance Data warehouse Developer - Hernan Vignolo
Freelance Data warehouse Developer

I’m a Data & Analytics Engineer specialized in designing robust data pipelines, efficient ETL processes, and scalable data models using the modern data stack. My experience spans technical leadership, mentorship, and a strong foundation in R&D, built on my background in electrical engineering.

Freelance Data warehouse Developer - Anup Mistry
Freelance Data warehouse Developer5.0 (57 reviews)

**Microsoft Certified Power BI, Python, and SQL professional with 10+ years of experience delivering high impact analytics solutions. Skilled in data visualization, dashboard design, and technical problem solving to drive actionable, data-driven insights for businesses.** **Technical Proficiencies:** * **Visualization Tools**: Power BI (Microsoft Certified PL-300) * **Database Languages:** Google BigQuery, MySQL, PostgreSQL, T-SQL * **Object Orientated Programming:** Python (pandas, polars, sqlalchemy), VBA * **Cloud Platforms:** AWS, Azure, dbt, Microsoft Fabric, Power BI Service * **Other:** DAX, Excel, Power Automate, Power Query **Data Analysis Skills:** * Automation * API integration * ETL * Dashboard UX Design * Data modelling and architecture * Data storytelling * KPI Development **For prospective mentees / freelance clients:** _Transparent project quotations and plans - Regular project status updates - Will work to tight timelines - Discounts available for longer term projects_ * I also specialise in building trading algorithms and back-testing models, in MQL4, MQL5, MT4, MT5, Interactive Brokers API. * For freelance jobs and long term mentoring, intro calls are free (allowing you to assess the suitability of a partnership). Discounts are offered for longer term agreements of 1 week or more.

Freelance Data warehouse Developer - Jigna N. Mer
Freelance Data warehouse Developer5.0 (10 reviews)

Your Problems, My Solutions Why Worries, Just DM Me. No more or less Just perfect price on your task. ** First, 15 min free for Requirement Gathering only ** ** Price Negotiable as per simplicity to complexity of your STUCK task Only ** Total 113 task completed till date w.r.t. countries in the world with rating 5 star. Hello Everyone, I am here for you to provide Expected Result+Quality Solution on your requirements or task of various technologies specially on IBM Datstage ETL, Oracle SQL PL/SQL, Unix Shell Script, DataWarehousing, RPA UiPath, AWS CodePipeline, bash, Jenkins, DevOps etc. May be in future many more. If you are stuck on above technologies i.e Performance, Admin, Migration, Estimation, Proposal, build/understand logic, Automate process, convert support to Development Project, Reduce Escalation/high level work pressure, interview candidates, need consultant, want to learn, 1:1 live help or session want, management, leadership etc. in your Work environment. Please DM me once, agree with My Terms. Terms: "First Pay with No Refund" for complete solution or logic require to share first. Kindly note: In case, further need support charges are applicable. Check Out More details on my WebPage: https://jignalearning.wordpress.com/

Freelance Data warehouse Developer - Dan DiGangi
Freelance Data warehouse Developer

20 year software engineer, 10 years engineering manager. Extensive experience in Javascript/React for coding mentorship. Mentoring for 15 years a mix of technical, leadership, and professional skills. I do this for fun on the side so I don't charge much. https://www.dandigangi.com https://linkedin.com/in/dandigangi https://x.com/dandigangi

Freelance Data warehouse Developer - Kedar Talashilkar
Freelance Data warehouse Developer

I am a seasoned Data Analyst and Software Engineer with over a decade of experience delivering impactful insights and solutions. My expertise spans over **data analysis (SQL, Python, R, Excel), data visualization (Tableau, Power BI, Looker).** I specialize in: - **Building dynamic dashboards and visualizations** for actionable insights - **Automating workflows in Excel** to save time and boost efficiency - Cleaning, transforming, and analyzing data to uncover trends - Developing **SQL queries** for robust database management - Creating financial models and forecasts using advanced **Excel techniques** With an **MBA in Finance, a Bachelor's in IT, and a Google-certified specialization in Data Analytics**, I combine technical acumen with business understanding to provide solutions that truly drive results. If you're looking for: - A reliable Data Analyst to streamline your data workflows - A visualization expert to make your data come alive - An Excel wizard to simplify complex tasks Let’s connect and make your project a success. I’m excited to collaborate and help you achieve your goals!

Freelance Data warehouse Developer - Hardik Avaiya
Freelance Data warehouse Developer5.0 (228 reviews)

Hardik is extremely experienced Software Engineer with over **11** years of experience in designing and developing large-scale mission-critical software products. He currently specialises in backend development using technologies like `Java, Spring Boot, Kafka, RDBMS, NoSQL DB, AWS, GCP, NodeJS, Third Party Payment Integrations and many more`. Hardik is good practitioner of Test Driven Development approach. Hardik have used Kafka streams for asynchronous event processing in microservice architecture. He is also a winner of more than **5** state level and national level coding competitions. **He has superb communication and presentation skills.** Hardik can handle any project needs - from bootstrapping a fresh project to provisioning servers / cloud services to deployments and maintenance.

Freelance Data warehouse Developer - Joe Kaire
Freelance Data warehouse Developer5.0 (123 reviews)

I’m the trusted tech advisor behind The Hidden Partner—a strategic consulting practice that helps non-technical businesses turn messy tech into momentum. With 20+ years of experience, I work closely with founders, CEOs, and leadership teams to simplify technology, automate operations, and unlock the power of data—without the jargon or overwhelm. Whether you’re scaling operations, stuck with outdated systems, or unsure how to implement AI in a meaningful way—I bring structure, clarity, and speed. My specialty? • Making complex problems simple. • Delivering actionable wins fast. • Building systems that grow with your business. If you’re a lean team looking for a fractional CTO, a strategy partner, or just someone who gets it, let’s talk.

Freelance Data warehouse Developer - Erum Mehmood
Freelance Data warehouse Developer5.0 (60 reviews)

Embark on a transformative coding journey with me, a visionary computer science expert and a passionate mentor, bringing over two decades of rich expertise in the dynamic realms of programming, data science, and software architecture. My technical skills span across a broad spectrum, including mastery in programming languages like Python, Java, C++, C, and Scala, along with a profound understanding of algorithms, data structures, and the complex art of software design. My research interests include big data analysis, semi-stream join algorithms, and real-time data warehousing. As a mentor, I've illuminated the path for students globally, from prestigious universities in the USA, Australia, Canada, and the UK, in a vast array of subjects from Big Data Analytics to Cyber Security, and advanced programming languages. Currently, I am a lecturer of Computer Science at a Higher Education Institute. My academic prowess is underscored by a **PhD** in Computer Science, with my doctoral thesis titled: "Integrated Real-Time Distributed Stream-Disk Processing Architecture for Unstructured Big Data". Join me on codementor, where together, we'll navigate the intricacies of technology, unleashing the potential to innovate, solve real-world problems, and excel in your programming career.

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Frequently asked questions

How long do Data warehouse projects normally take?

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Data warehouse project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Data warehouse request on Codementor, check out our article.

How much does it cost to hire a freelance Data warehouse developer?

We don’t charge anything when you post a freelance hiring request for Data warehouse developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

What makes Codementor Data warehouse developers different?

We do a comprehensive technical and communications screen of all Data warehouse developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Data warehouse developers’ user satisfaction rates.

What happens if I’m not happy with the freelancer’s work?

As a platform, we strive to ensure you’re always happy with your Data warehouse project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

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