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Vetted Data Visualization developer in Spain (UTC+2)
Data Scientist with almost 7 years of experience with clients in the UK and Spain. I specialise in developing PoCs and MVPs with AI and Cloud technologies, working in cross-functional teams in sectors such as banking, telecommunications and the public sector. With over 30 collaborations for over 15 clients under my belt in the last three years, some of my projects include developing NLP models for identifying bad practices in IT reports, developing a client call transcription tool for further analysis, creating dashboards for KPI visualisation and writing a course on time series analysis. I specialise in econometric techniques for time series analysis, causal inference, natural language processing (NLP), and data visualisation. My programming language is Python, and I have experience with cloud technologies (IBM), visualisation tools (Cognos Analytics), and databases (Mongo, Db2).
Vetted Data Visualization developer in Spain (UTC+1)
PhD in Complex Systems and a researcher at the Universidad Politécnica de Madrid. In his career he has accumulated extensive experience in projects related to Data Science. He made a research stay at the MIT Media Lab where his research focused on transforming the data into insights and stories. During he is PhD he analyzed online social networks, developing models to understand influence. He has applied this research in the industry, helping companies to monitor sentiment on social networks, and deployed viral marketing campaigns. Over the last years he has made significant advances in the area of financial machine learning. As a result he has deployed solutions for algorithmic cryptocurrency trading and a platform used by coops that predicts the evolution of the prices of fruits and vegetables He is the founder of AGrowingData, a start-up that develops Big Data solutions for the agri-food sector.
Vetted Data Visualization developer in Spain
Motivated Java programmer with over 3 years of experience, skilled in Data Analyst (R and Python), SQL, and full-stack development. Passionate about continuous learning and testing new technologies like Elixir. Regular Linux user. You can check my progress in Data Analyst in my Credly profile: [https://www.credly.com/users/carlos-alvaro-rodriguez](https://www.credly.com/users/carlos-alvaro-rodriguez)
Vetted Data Visualization developer in Spain (UTC+1)
I am an enthusiast of open source, always looking for new challenges. I’m a curious person that likes to code, learn and share. I am a team player who knows when to take the first step and when to take a step backward. I enjoy this era where data is king and the cloud made us conceive everything in the form of data-driven distributed systems. My last jobs were mostly related to AWS: Cloud-Native Development, Cloud Migration, DevOps and Product Development. I am interested in Machine Learning, Software Architecture. Here you can read a little about my career path.
Vetted Data Visualization developer in Spain (UTC+1)
I hold a Master's in Big Data and an International MBA. My experience includes roles as an IT Data Analyst, Senior .Net Developer, and Founder/Director of a business. I have taught Python Data Visualization and AI. I'm proficient in Python and SQL. I develop and have published mobile apps using Flutter with Firebase. I have also developed and published Unity games.
Data Visualization developer in Spain (UTC+1)
A highly motivated and skilled Senior Software Engineer with extensive experience in development, maintenance and optimization of REST APIs in Python (Django), AWS cloud, backend data management, data analytics, backend architecture planning, analysis, management and implementation. Some of my key distinct projects are: ⦿ Developed API’s to provide data for user’s subscribed sales triggers, company’s financial stock charts, triggers data visualisation and app usage analytics. ⦿ Implemented the web socket communication protocols to improve the notifications delivery up to 95%. ⦿ Improved and optimize image loading on web application using AWS S3 object storage service and Cache. ⦿ Code optimization and refactoring of a feature which improved its efficiency by 60% in terms of time. ⦿ Improved code to handle image validation which was previously consuming a large amount of computation resources. ⦿ Managed seamless deployment of a large-scale module with zero downtime which involved 6 servers and multiple AWS services. I have 6 years experience in software development and worked on many interesting projects like implementation of an algorithm of Electrical Load "Demand Response Management" for residential grids in a volunteer collaboration, performed data mining, data analysis and data visualization and built an Arduino based smart plant. I'm truly passionate about learning new technologies, brainstorm new ideas and solutions to problems and implement those solutions using latest platform, tools and technologies. I thrive in an environment which encourages good work ethics, follow processes, provide challenges, appreciate hard work, creativity and innovation. My goals are to learn new technologies, build on the technologies I've already worked with, and eventually pay, if given opportunity, as a mentor to those coming into the industry. Some of the technologies I've worked with include: Backend: Python, PHP, Django, MySQL, Solr, NoSQL Cloud: AWS EC2, S3, SQS, Cloudfront Cache, Dynamo (Mongo DB), Lambda (Serverless) Embedded Systems: C, C++, Arduino, Raspberry Pi Other: VCS (Git), PyCharm, Visual Studio, AWS
Data Visualization developer in Spain (UTC+1)
With extensive experience in system and cloud engineering, I've progressed through roles that focus on enhancing and optimizing technology infrastructures. Committed to innovation and efficiency, I aim to apply my knowledge to drive projects forward and support the team. I'm dedicated to continuous learning and development in the tech field.
Vetted Data Visualization developer in Spain (UTC+1)
Working between Ecuador and Spain, looking for an EST job. Senior Data Analyst with 8+ years of experience transforming complex data into actionable insights for marketing and product strategies. Expertise in Data Science, Business Analytics, and Data Engineering, driving customer acquisition by 15% and retention by 20%. Proven ability to optimize campaigns, enhance engagement, and deliver data-driven solutions that reduce churn and improve operational efficiency.
Vetted Data Visualization developer in Spain (UTC+2)
Experienced Python Developer with a strong background in software and data engineering across finance, logistics, and e-commerce sectors. Proficient in SQL, AWS, and full-stack development, with a proven track record of optimizing operations and deploying scalable AI solutions. Adept at data analysis, problem-solving, and driving impactful business results.
Vetted Data Visualization developer in Spain (UTC+1)
Working in the software industry for the last six years. Though mostly interested in data and business intelligence, my wide range of experience as software engineer and consultant allows me to adapt to different tasks, from data engineering to product analysis, story telling and stakeholder management. I’m also result oriented and driven to positively impact business’ performance. I’m a problem-solver always looking for creative solutions that can provide relevant insights for accurate decision making.
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Ready to hire your ideal Data Visualization developers?
Get startedArc offers pre-vetted remote software developers skilled in every programming language, framework, and technology.
Look through our popular remote developer specializations below.
Arc helps you build your team with our network of full-time and freelance Data Visualization developers worldwide.
We assist you in assembling your ideal team of programmers in your preferred location and timezone.
In today’s world, most companies have code-based needs that require developers to help build and maintain. For instance, if your business has a website or an app, you’ll need to keep it updated to ensure you continue to provide positive user experiences. At times, you may even need to revamp your website or app. This is where hiring a developer becomes crucial.
Depending on the stage and scale of your product and services, you may need to hire a Data Visualization developer, multiple engineers, or even a full remote developer team to help keep your business running. If you’re a startup or a company running a website, your product will likely grow out of its original skeletal structure. Hiring full-time remote Data Visualization developers can help keep your website up-to-date.
To hire a Data Visualization developer, you need to go through a hiring process of defining your needs, posting a job description, screening resumes, conducting interviews, testing candidates’ skills, checking references, and making an offer.
Arc offers three services to help you hire Data Visualization developers effectively and efficiently. Hire full-time Data Visualization developers from a vetted candidates pool, with new options every two weeks, and pay through prepaid packages or per hire. Alternatively, hire the top 2.3% of expert freelance Data Visualization developers in 72 hours, with weekly payments.
If you’re not ready to commit to the paid plans, our free job posting service is for you. By posting your job on Arc, you can reach up to 450,000 developers around the world. With that said, the free plan will not give you access to pre-vetted Data Visualization developers.
Furthermore, we’ve partnered with compliance and payroll platforms Deel and Remote to make paperwork and hiring across borders easier. This way, you can focus on finding the right Data Visualization developers for your company, and let Arc handle the logistics.
There are two types of platforms you can hire Data Visualization developers from: general and niche marketplaces. General platforms like Upwork, Fiverr, and Gigster offer a variety of non-vetted talents unlimited to developers. While you can find Data Visualization developers on general platforms, top tech talents generally avoid general marketplaces in order to escape bidding wars.
If you’re looking to hire the best remote Data Visualization developers, consider niche platforms like Arc that naturally attract and carefully vet their Data Visualization developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Data Visualization developers.
Some factors to consider when you hire Data Visualization developers include the platform’s specialty, developer’s geographical location, and the service’s customer support. Depending on your hiring budget, you may also want to compare the pricing and fee structure.
Make sure to list out all of the important factors when you compare and decide on which remote developer job board and platform to use to find Data Visualization developers for hire.
Writing a good Data Visualization developer job description is crucial in helping you hire Data Visualization developers that your company needs. A job description’s key elements include a clear job title, a brief company overview, a summary of the role, the required duties and responsibilities, and necessary and preferred experience. To attract top talent, it's also helpful to list other perks and benefits, such as flexible hours and health coverage.
Crafting a compelling job title is critical as it's the first thing that job seekers see. It should offer enough information to grab their attention and include details on the seniority level, type, and area or sub-field of the position.
Your company description should succinctly outline what makes your company unique to compete with other potential employers. The role summary for your remote Data Visualization developer should be concise and read like an elevator pitch for the position, while the duties and responsibilities should be outlined using bullet points that cover daily activities, tech stacks, tools, and processes used.
For a comprehensive guide on how to write an attractive job description to help you hire Data Visualization developers, read our Software Engineer Job Description Guide & Templates.
The top five technical skills Data Visualization developers should possess include proficiency in programming languages, understanding data structures and algorithms, experience with databases, familiarity with version control systems, and knowledge of software testing and debugging.
Meanwhile, the top five soft skills are communication, problem-solving, time management, attention to detail, and adaptability. Effective communication is essential for coordinating with clients and team members, while problem-solving skills enable Data Visualization developers to analyze issues and come up with effective solutions. Time management skills are important to ensure projects are completed on schedule, while attention to detail helps to catch and correct issues before they become bigger problems. Finally, adaptability is crucial for Data Visualization developers to keep up with evolving technology and requirements.
You can find a variety of Data Visualization developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance Data Visualization developers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Data Visualization developers for hire, you can expect to make a successful hire in 14 days. To extend a freelance engagement to a full-time hire, a contract-to-hire fee will apply.
In addition to a variety of engagement types, Arc also offers a wide range of developers located in different geographical locations, such as Latin America and Eastern Europe. Depending on your needs, Arc offers a global network of skilled software engineers in various different time zones and countries for you to choose from.
Lastly, our remote-ready Data Visualization developers for hire are all mid-level and senior-level professionals. They are ready to start coding straight away, anytime, anywhere.
Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled Data Visualization developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire Data Visualization developers.
Every Data Visualization developer for hire in our network goes through a vetting process to verify their communication abilities, remote work readiness, and technical skills. Additionally, HireAI, our GPT-4-powered AI recruiter, enables you to get instant candidate matches without searching and screening.
Not only can you expect to find the most qualified Data Visualization developer on Arc, but you can also count on your account manager and the support team to make each hire a success. Enjoy a streamlined hiring experience with Arc, where we provide you with the developer you need, and take care of the logistics so you don’t need to.
Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Data Visualization developer for hire on Arc, developers must pass a profile screening, complete a behavioral interview, and pass a technical interview or pair programming.
While Arc has a strict vetting process for its verified Data Visualization developers, if you’re using Arc’s free job posting plan, you will only have access to non-vetted developers. If you’re using Arc to hire Data Visualization developers, you can rest assured that all remote Data Visualization developers have been thoroughly vetted for the high-caliber communication and technical skills you need in a successful hire.
Arc pre-screens all of our remote Data Visualization developers before we present them to you. As such, all the remote Data Visualization developers you see on your Arc dashboard are interview-ready candidates who make up the top 2% of applicants who pass our technical and communication assessment. You can expect the interview process to happen within days of posting your jobs to 450,000 candidates. You can also expect to hire a freelance Data Visualization developer in 72 hours, or find a full-time Data Visualization developer that fits your company’s needs in 14 days.
Here’s a quote from Philip, the Director of Engineering at Chegg:
“The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.”
Find out more about how Arc successfully helped our partners in hiring remote Data Visualization developers.
Depending on the freelance developer job board you use, freelance remote Data Visualization developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Data Visualization developers for hire at as low as $10 per hour. However, high-quality freelance developers often avoid general freelance platforms like Fiverr to avoid the bidding wars.
When you hire Data Visualization developers through Arc, they typically charge between $60-100+/hour (USD). To get a better understanding of contract costs, check out our freelance developer rate explorer.
According to the U.S. Bureau of Labor Statistics, the medium annual wage for software developers in the U.S. was $120,730 in May 2021. What this amounts to is around $70-100 per hour. Note that this does not include the direct cost of hiring, which totals to about $4000 per new recruit, according to Glassdoor.
Your remote Data Visualization developer’s annual salary may differ dramatically depending on their years of experience, related technical skills, education, and country of residence. For instance, if the developer is located in Eastern Europe or Latin America, the hourly rate for developers will be around $75-95 per hour.
For more frequently asked questions on hiring Data Visualization developers, check out our FAQs page.