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Freelance Data Validation Developers

Arc helps you find and hire top freelance Data Validation engineers for your jobs. With 5,808 Data Validation 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 Validation developers and experts that you can trust.

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Mingyang Z., Data Validation freelance programmer
Mingyang Z.

Data Validation developer in the United States (UTC-8)

Certified Salesforce Administrator and Consultant with over 4 years’ experience implementing CRM solutions across Sales Cloud, Service Cloud, Field Service Lightning, Experience Cloud, and Health Cloud in the service, healthcare, and gaming industry.

Jermaine B., Data Validation freelance programmer
Jermaine B.

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

More than 3+years of experience in IT and years of experience as a Salesforce Administrator with CRM Platforms  Experience in Salesforce Customization, Integration, Security Access, Workflow Approvals, Data Validation, Data Utilities, Designing, Analytics, Sales, Marketing, Customer Service, and Support Administration  Know how to create Custom Objects, Custom Fields, Tabs and maintained field level security  Have configured process builder, flows and Approval Processes  Experience with data migration and upgrades using the [Salesforce.com](http://salesforce.com/) tool app exchange DataLoader  [Salesforce.com](http://salesforce.com/) Platform Administration, Configuration, Customization, Development, Integration, and Support Expertise  Built Reports and Dashboards using Custom Report Types  Developed various Custom Objects, Tabs, Relationships, Formulae and Validation Rules  A solid understanding of CRM Salesforce, SAAS, and Work bench concepts and processes  Served as a liaison between multiple teams and vendors, as well as an effective manager of offshore resources  Self-motivated and capable of quickly learning new technology and procedures and applying them successfully to projects and operations.  Sales Cloud, Service Cloud  Data Loader, Data Import Wizard, Reports and Dynamic Dashboard.  Automation (Flow).  Served as a liaison between multiple teams and vendors, as well as an effective manager of offshore resources  Self-motivated and capable of quickly learning new technology and procedures and applying them successfully to projects and operations.  Built Reports and Dashboards using Custom Report Types.  Salesforce CRM development, administration, configuration, implementation, and using the language  Experience with data migration and upgrades using the [Salesforce.com](http://salesforce.com/) tool app exchange Data Loader

Kevin A., freelance Data Validation developer
Kevin A.

Data Validation developer in the United States (UTC-8)

Cybersecurity professional with a computer science background and 5+ years in tech, specializing in incident response, vulnerability management, and network security. Ranked in the top 14% on TryHackMe with 50+ labs completed, showcasing skills in penetration testing, threat detection, and security protocols, and recognized for technical proficiency, adaptability, and commitment to continuous improvement.

Marcel P., freelance Data Validation programmer
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Marcel P.

Vetted Data Validation developer in Brazil (UTC-3)

Please, visit my Linkedin for more details: [https://www.linkedin.com/in/marcel-pallete-81166b2b/](https://www.linkedin.com/in/marcel-pallete-81166b2b/) Experienced tech consultant, currently working as Data Tech Lead at Ernst & Young Brazil, focused in: \- SQL, Python, PySpark and Scala Languages \- Data Engineering \- Data Architecture \- ETL pipelines (By code or by ETL Tools like Pentaho, Alteryx, SSIS) \- Big Data (Spark, HDFS, Hive, NiFi, Kafka) \- Tuning and performance \- Azure Cloud (Data Factory, Databricks, Synapse Analytics, SQL DB, Data Lake Gen 2, Stream Analytics) \- Terraform and IaC for Azure Cloud \- Databases (SQL Server, PostgreSQL, Teradata, IBM DB2, MySQL) \- Data Modeling (Erwin, DW, DLH, OLAP/OLTP) \- Business Intelligence and DataViz (Power BI Expert level (M, DAX, DAX Studio, Tabular Editor), Tableau, Looker/Data Studio, Looker and LookML, Qliksense and Qlikview) \- Microsoft Fabric complete solution \- Microsoft Solutions (Power Platform, Power Automate, Sharepoint, Power Apps, Dataverse, Sharepoint)

Data Engineering • 5 yrsBig Data • 3 yrsData Visualization • 7 yrsData warehouse • 5 yrsData modeling • 5 yrsData Pipelines • 5 yrsData MiningData analysisData MigrationData structureData processingData ManagementData analyticsData CleansingData CleaningData IntegrationGoogle Data StudioData LakeData IngestionData architectureBig Data SQLPentaho Data IntegrationData QualityData manipulationData wranglingData ValidationBig Data EngineeringAzure Data FactoryData governanceBig data technologiesData Warehouse TestingBig Data ArchitectureAzure Data EngineerVisual Data AnalyticsAzure Data LakeData pipeline designData Version ControlData ScienceEnglishPerformance OptimizationETLAzurePythonSQLScalaMySQLGitMongoDBDatabasePostgreSQLSharePointNumPyGitHubAmazon S3Google AnalyticsPandasWeb ScrapingCloudQuery OptimizationSASIntegrationGitLabFabricAzure Queue StorageGoogle BigQueryDatabase NormalizationDockerPython 3TeradataPipelinesScrumLeadershipKanbanOLAPTableauSQL QueriesDatabase TuningIBM DB2Apache SparkMicrosoft SQL ServerAmazon RedshiftApache KafkaSQL TuningAzure SQLPower QueryLive StreamingHiveQLPentahoStar SchemaQlik SenseJupyterTerraformApache HadoopAzure Machine LearningInfrastructure as CodeDAXAzure Service fabricUX/UI DesignCloud ArchitecturePower BIAgileSQL DatabasesLookerSnowflakeAirflowAlteryxApache AirflowAzure SQL DatabaseDataflowAzure table storageDatabricksJupyterLabApache NiFiMicrosoft Power AppsAzure Blob StorageAzure SQL ServerSQL Performance TuningMicrosoft service fabricDBTAzure ConsultantMicrosoft Power AutomateDelta LakeDataverseAzure synapse analyticsAzure synapseDelta TablesUX designAzure IoT EdgeJSONExcelMachine learningNoSQLAnalyticsWeb analyticsWireframing/prototypingUX ReviewUI designAnalysisMathematicsRequirements GatheringTechnical WritingNoSQL DatabaseProblem-solvingApache HiveMicrosoft Power PlatformQAStatisticsStrategy
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Houcine R., Data Validation freelance developer
Houcine R.

Data Validation developer in Tunisia (UTC+1)

I am a highly educated and motivated data analyst with experience in O2C support, technical support, and battery development. I hold a Master's in Industrial Engineering and Management with fluency in multiple languages.

Atif K., Data Validation developer for hire
Atif K.

Data Validation developer in Pakistan (UTC+5)

Experienced Senior Full Stack Developer with 7 years of expertise in developing scalable, high-performance web and mobile applications. Skilled in front-end and back-end technologies, such as React, Next.js, TypeScript, Node.js, and Express. Proficient in managing applications on cloud platforms like AWS, Azure, and GCP, utilizing services like EC2, S3, DynamoDB, and Kubernetes for seamless scalability and reliability. Strong focus on CI/CD, TDD, Docker containerization, and Kubernetes orchestration.

Adeel A., freelance Data Validation developer
Adeel A.

Data Validation developer in Pakistan (UTC+5)

A responsible Software Engineer with 10+ years of diverse experience in backend development and performance optimization. Always strive to innovate and excel, skilled in delivering high-quality scalable solutions through effective collaboration with project manager and stakeholders, ensuring timely and successful outcomes in fast-paced environment. Flexible and focused on maintaining high coding standards, bringing innovation and vision for continuous improvement, with a strong commitment to teamwork and work in innovative, fast-growing and collaborative cross-functional teams.

Qaisar M., freelance Data Validation programmer
Qaisar M.

Data Validation developer in Pakistan (UTC+5)

More than 9 years of experience in Analysis, Design, Development and Testing with proficiency in Data Analysis, Data Modeling, Data Warehousing/ETL Development & Business Intelligence Systems. (IBM DataStage, SSIS, Talend, Informatica, IBM Cognos, Power BI, Tableau) Extensively worked on Relational Databases & Data warehouses like Oracle, SQL Server, TeraData, DB2 & Vertica. Great ability to design dashboards and complex reports development. Excellent interpersonal and communication skills, technically competent and result-oriented with strong problem solving skills. Ability to work in a highly collaborative environment with minimal supervision. Strong consulting and mentoring skills in DW and BI space and demonstrated ability to learn new technologies.

Shwetanshu S., top Data Validation developer
Shwetanshu S.

Data Validation developer in India (UTC+6)

I am Shwetanshu, a versatile problem solver with a passion for finding innovative solutions to complex problems across various domains. My academic background includes a Master's degree in Data Science from NYU, complemented by a strong foundation in Computer Science from my undergrad. This unique blend of technical expertise and business acumen, gained through practical experience, enables me to understand project requirements, effectively communicate, and collaborate with technical teams to deliver impactful enterprise solutions. My professional journey has been dynamic, encompassing work with successful early-stage startups, as well as conducting research in academic and tech labs. Through my research experience, I have developed a deep understanding of diverse datasets and the analytical processes involved in the development cycle, ranging from hypothesis testing to deployment. In parallel, my practical expertise has been honed through working on applied research projects with esteemed organizations like Spotify, The New York Times, and The World Bank. These experiences have allowed me to utilize advanced tools and technologies to model and deliver impactful prescriptive analyses at scale. Throughout my career, I have tackled the inherent complexities of predictive modeling across diverse datasets, embracing the probabilistic nature of outcomes, and conveying compelling stories with data. I am truly devoted to this domain, as is evident in my commitment to seeking clever insights and employing data-driven decision-making even in my day-to-day tasks.

Sourav K., freelance Data Validation programmer
Sourav K.

Data Validation developer in India (UTC+6)

A highly motivated and dedicated Data Scientist with extensive expertise in statistics, SQL, data visualization, machine learning algorithms, and model development. Demonstrated success in outlier and anomaly detection, insight generation, and predictive analytics, with deep domain knowledge in the BFSI sector. Exceptional communication and collaboration skills, excelling in client management, with a strong passion for enabling science-based decision making in business.

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FAQs

Why hire a Data Validation 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 Validation 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 Validation developers can help keep your website up-to-date.

How do I hire Data Validation developers?

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

Where do I hire the best remote Data Validation developers?

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

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

How do I write a Data Validation developer job description?

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

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

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

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

You can find a variety of Data Validation 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 Validation programmers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Data Validation 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 Validation 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 Validation developers?

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

Every Data Validation 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 Validation 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 Validation 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 Validation skills?

Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Data Validation 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 Validation 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 Validation developers, you can rest assured that all remote Data Validation 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 Validation developers on Arc?

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

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

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

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