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Freelance Data transformation Developers

Arc helps you find and hire top freelance Data transformation engineers for your jobs. With 5,816 Data transformation programmers available for hire on a freelance basis, we have one of the largest network of vetted talent. Our Silicon Valley-caliber vetting process helps ensure that you hire freelance Data transformation developers and experts that you can trust.

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Brandon C., Data transformation freelance developer
Brandon C.

Data transformation developer in the United States (UTC-5)

TL,DR: I am a Senior Business Intelligence Analyst with experience in creating analytics solutions, leading BI teams, and driving business growth through data-driven insights. My technical skills include Microsoft Suite, PowerBI, Python, and SQL. Welcome to CANalytics! You’ll be working with a data analytics wiz with multiple-industry expertise to help you and your organization build engaging, appealing, and insightful analytic and reporting solutions. I have years of experience working with reporting tools like Power BI, Tableau, SQL Server, Snowflake, Python, and more! Check out my portfolio at [brandoncanalytics.github.io/CANalytics/](https://l.facebook.com/l.php?u=http%3A%2F%2Fbrandoncanalytics.github.io%2FCANalytics%2F%3Ffbclid%3DIwZXh0bgNhZW0CMTAAAR0UEgZHbpWbaNh7xv2PRVaOj42jAJ-ZyrMom1Qe029i0941cGdU6z4Au30_aem_Ad8PP-CpITw9BJwahV-8zacsIp8oX0ukUGiCJxzoXnwZS1Rx9mznvPmU_9-0_eYqD11ODK0jY7zUALS18fjrNAbn&h=AT01vqu5kcUkoLImeoB8Ry3VOtScPexbt1oguxNbEPMKbcu9XE7xABvX53lOK-IEHkIzeSgeWXkpqHl3XLzGHhf2ByM0y_B2oK5J3-G6OSAGxAcmnRnUgygMdxK9xJjst2w) to dive deeper into my work. I will add value to any data driven project and specialize in turning business questions into powerful insightful tools. While others may have vast technical knowledge, I combine my skills with business acumen and user design to cut to the heart of the problem and deliver effective solutions that are easy to use, easy to understand, and effective to business strategy. I’ve developed reporting solutions that have had enormous impact on sales strategies, customer satisfaction, and operations performance optimization, to name a few. Let’s work together to grow your idea and solve your problem!

priyansh N., Data transformation freelance programmer
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priyansh N.

Vetted Data transformation developer in Germany (UTC+2)

Architect with experience of 8+ years in Frontend +Backend+big data I Have worked across various domains in my career did freelancing as well as worked for top product based companies I have expertise in payment, Ecommerce, Banking domain as well as i have knowledge of building enterprise web application and Windows , Linux native applications which can scale at high level I am java certified professional and I am having below mentioned certificates • Java Certified- Oracle certified java developer • Web component certified -Oracle Certified Web Component developer • Certified Spring boot and Aws architect. My experience is vastly distributed across technologies, such as: • Backend Solutions System Designing ,Complex application designs ,Data structure and algorithm,Architecturing Test Driven development,Team management,Windows native application,Web Applications • Tools and Tech: Language: Java ,Golang, Kotlin , Python ,Typescript,Javascript,Ruby Data base: Cassandra, Mongo-Db,Postgresql,CouchBase,MySql,Oracle,Sql and Plsql Caching: Redis,MemCache, Framework: Hibernate,Spring Jpa, Spring boot,React-Go,Dynamo-Db,Spring-Cloud,Spring-Mvc CI/CD: Jenkins, Aws-Codecommit, BitBucket, AzureDevops, Continuous Delivery Cloud: Aws and Azure Messaging-Queue: Kafka,Aws-msk,Azure-EventHub Architecture: Microservices,EventDriven,Monolithic,Windows native application Have knowledge of concurrency and event driven systems . • Front End Technologies JavaScript, jQuery, Angular 2, Typescript,React ,Es6,npm,web pack, grunt • Hadoop Ecosystems Spark, scala, hdfs ,Mapreduce,Hadoop,scoop,hive,

Olumide O., Data transformation freelance developer
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Olumide O.

Vetted Data transformation developer in Nigeria (UTC+1)

I'm a data-driven professional with a strong combination of education and compelling experience in driving business results through analytics. Known for a keen ability to analyze and draw meaningful insights from data and translate them into actionable strategies. I possess excellent research, teaching, listening, and interpersonal skills. I'm a native English speaker. I particularly enjoy the process of contributing to the learning journey of data analysts that are just starting out. I make time for freelance projects that are engaging and challenging! P.S. If you are a **Maths/Statistics** student, it will interest you to know that I have a Bachelors degree in Industrial Mathematics and a Masters Degree in Statistics.

Thayan O., freelance Data transformation programmer
Thayan O.

Data transformation developer in Brazil (UTC-3)

Experienced data analyst looking for a new job. Solid experience in building interactive dashboards and objective reports for the most varied audiences using the most diverse technologies.

Leonardo F., Data transformation freelance programmer
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Leonardo F.

Vetted Data transformation developer in Argentina (UTC-3)

I am a dedicated professional, results-oriented, and passionate about solving complex problems. I have extensive experience in database management and software solution development. My primary focus has been on enhancing operational efficiency and delivering high-quality results through task automation and the use of modern technologies. I enjoy staying up-to-date with the latest technological trends and participating in challenging projects.

Íñigo C., freelance Data transformation developer
Íñigo C.

Data transformation developer in Spain (UTC+2)

Looking for a junior data analyst position. Where I can contribute my experience of more than 5 years in retail and business vision that gives me my Bachelor of Business Administration.

Richard F., Data transformation freelance developer
Richard F.

Data transformation developer in Peru (UTC-5)

Passionate about backend development, innovative in process improvement, ready to take on challenges and innovate solutions, skilled in strategic activities and team learning, demanding in punctuality and order.

Alejandro B., Data transformation freelance coder
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Alejandro B.

Vetted Data transformation developer in Colombia (UTC-5)

Experienced Big Data and Analytics Solutions Engineer I have more than 15 years of experience in software development, where the last 9 years of them, I have been working on Big Data and Analytics solutions, including traditional Analytic Warehouse solutions like Teradata, up to cloud Data Warehousing technologies such as Redshift, Massive parallel processing with Apache Spark, Machine Learning implementations with Sklearn and spark MLlib, and so on. In regard to my academic background, I have been focused on software and big data, therefore you will see the Systems Engineer bachelor’s degree, and a postgraduate specialization in Data mining and Knowledge Discovery, and also I have accomplished multiple certifications, more recent are Data analytics, and Machine learning in AWS, finally complement my technical knowledge with business management achieving an MBA with honors from Grenoble Ecole of Management.

Tim B., Data transformation programmer for hire
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Tim B.

Vetted Data transformation developer (UTC+7)

I'm an experienced software developer with a passion for creating great user experiences and making data-driven choices. I'm friendly and outgoing, so I love working as part of a team, but I'm equally happy getting stuck into a solo project. I really enjoy solving interesting problems and writing clean & maintainable code. Outside of work, I'm passionate about travel, music and video games.

Logeshwaran K., senior Data transformation developer
Logeshwaran K.

Data transformation developer in India (UTC-8)

Experienced Python and Machine Learning Developer with a proven track record of two years in designing, developing, and implementing cutting-edge machine learning solutions. Proficient in Python programming language and its various libraries such as TensorFlow, PyTorch, and Scikit-learn. Skilled in data preprocessing, feature engineering, model selection, and evaluation techniques. Possesses a solid understanding of statistical concepts and algorithms essential for machine learning.

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FAQs

Why hire a Data transformation developer?

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 transformation developer, multiple developers, 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 transformation developers can help keep your website up-to-date.

How do I hire Data transformation developers?

To hire a Data transformation 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 transformation developers effectively and efficiently. Hire full-time Data transformation 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 transformation engineers 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 transformation 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 transformation developer for your company, and let Arc handle the logistics.

Where do I hire the best remote Data transformation developers?

There are two types of platforms you can hire Data transformation programmers 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 transformation 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 transformation developers, consider niche platforms like Arc that naturally attract and carefully vet their Data transformation developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Data transformation developer candidates.

Some factors to consider when you hire Data transformation 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 transformation developers for hire.

How do I write a Data transformation developer job description?

Writing a good Data transformation developer job description is crucial in helping you hire Data transformation programmers 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 transformation 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 transformation programmers, read our Software Engineer Job Description Guide & Templates.

What skills should I look for in a Data transformation engineer?

The top five technical skills Data transformation 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 transformation 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 transformation developers to keep up with evolving technology and requirements.

What kinds of Data transformation programmers are available for hire through Arc?

You can find a variety of Data transformation 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 transformation programmers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Data transformation 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 transformation developers for hire are all mid-level and senior-level professionals. They are ready to start coding straight away, anytime, anywhere.

Why is Arc the best choice for hiring Data transformation developers?

Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled Data transformation 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 transformation developers.

Every Data transformation developer for hire in our network goes through a vetting process to verify their communication abilities, remote work readiness, and technical skills (both for depth in Data transformation and breadth across the greater domain). 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 transformation engineer 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.

How does Arc vet a developer’s Data transformation skills?

Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Data transformation 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 transformation 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 transformation developers, you can rest assured that all remote Data transformation developers have been thoroughly vetted for the high-caliber communication and technical skills you need in a successful hire.

How long does it take to find Data transformation developers on Arc?

Arc pre-screens all of our remote Data transformation developers before we present them to you. As such, all the remote Data transformation 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 transformation programmer in 72 hours, or find a full-time Data transformation programmer 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 transformation developers.

How much does a freelance Data transformation developer charge per hour?

Depending on the freelance developer job board you use, freelance remote Data transformation developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Data transformation 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 transformation 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.

How much does it cost to hire a full time Data transformation developer?

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 transformation 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 transformation developers, check out our FAQs page.

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