Hire Data Engineer Developer

Data Engineer

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Data Engineer
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Hire Freelance Data Engineer Developers and Engineers

Nadya, Data Engineer Developer

- 10+ years in Forecasting, Analytics & Math Modelling - 8 years in Business Analytics and Economic Processes Modelling - 5 years in Data Science - 5 years in Financial Forecasting Systems - Master of Statistics and Probability Theory (diploma with honours), PhD (ABD) - BSc in Finance - Strong knowledge of Math & Statistics - Strong knowledge of R, Python, VBA - Strong knowledge of PostgreSQL and MS SQL Server - 3 years in Web Development: Knowledge of C#, .Net and JavaScript for web development - Self-motivated, conscientious, accountable, addicted to data processing, analysis & forecasting

Data Analysis

Data Analysis   10 yr.

Python

Python

Nattiq, Data Engineer Developer

- 12+ years experience working in the IT industry; - 12+ years experience in Data Engineering with Oracle Databases, Data Warehouse, Big Data, and Batch/Real time streaming systems; - Good skills working with Microsoft Azure, AWS, and GCP; - Deep abilities working with Big Data/Cloudera/Hadoop, Ecosystem/Data Warehouse, ETL, CI/CD; - Good experience working with Power BI, and Tableau; - 4+ years experience working with Python; - Strong skills with SQL, NoSQL, Spark SQL; - Good abilities working with Snowflake and DBT; - Strong abilities with Apache Kafka, Apache Spark/PySpark, and Apache Airflow; - Upper-Intermediate English.

Python

Python   4 yr.

Azure (Microsoft Azure)

Azure (Microsoft Azure)   5 yr.

Oleg K., Data Engineer Developer

Software Engineer with proficiency in data engineering, specializing in backend development and data processing. Accrued expertise in building and maintaining scalable data systems using technologies such as Scala, Akka, SBT, ScalaTest, Elasticsearch, RabbitMQ, Kubernetes, and cloud platforms like AWS and Google Cloud. Holds a solid foundation in computer science with a Master's degree in Software Engineering, ongoing Ph.D. studies, and advanced certifications. Demonstrates strong proficiency in English, underpinned by international experience. Adept at incorporating CI/CD practices, contributing to all stages of the software development lifecycle. Track record of enhancing querying capabilities through native language text processing and executing complex CI/CD pipelines. Distinguished by technical agility, consistently delivering improvements in processing flows and back-end systems.

Scala

Scala

Ihor K, Data Engineer Developer

Identity Verified

- Data Engineer with a Ph.D. degree in Measurement methods, Master of industrial automation - 16+ years experience with data-driven projects - Strong background in statistics, machine learning, AI, and predictive modeling of big data sets. - AWS Certified Data Analytics. AWS Certified Cloud Practitioner. - Experience in ETL operations and data curation - PostgreSQL, SQL, Microsoft SQL, MySQL, Snowflake - Big Data Fundamentals via PySpark, Google Cloud, AWS. - Python, Scala, C#, C++ - Skills and knowledge to design and build analytics reports, from data preparation to visualization in BI systems.

AWS big data services

AWS big data services

AWS Quicksight

AWS Quicksight

Python

Python

Apache Kafka

Apache Kafka

ETL

ETL

Hector Jones, Data Engineer Developer

Software Developer with a First Class BSc. in Computer Science, skilled in Java and Python, specializing in Spring and Django frameworks respectively. Notable experience includes 11 months developing ETL pipeline microservices and optimizing database queries for SAS Visual Investigator. Demonstrated expertise in DevOps and Data Engineering, evidenced by recent AWS Certified Solutions Architect certification. Proven problem-solving abilities with a track record of technical documentation enhancement and resolving complex communication issues between microservices. Extensive experience in full SDLC and software development best practices. Fluent in English and French, with practical knowledge of Spanish.

Java

Java   2 yr.

Python

Python   2 yr.

Django REST framework

Django REST framework

Juan Cruz Viotti, Data Engineer Developer

Award winning University of Oxford alumni, O’Reilly author, member of the JSON Schema Technical Steering Committee, 10+ experience as a C++ system engineer, performance and data consultant, binary serialisation expert, ex-contractor at Postman (lead provider of API tooling), ex-Engineering Lead at Balena (popular IoT platform), and creator of the popular Etcher open-source desktop application (within the top 700 public repositories on GitHub as of 09/24).

JSON Schema

JSON Schema   5 yr.

C++

C++   10 yr.

Node.js

Node.js   8 yr.

Vadym U., Data Engineer Developer

$4000/month

- Data Engineer with solid data pipelines, DWH, data lake architecture, development and optimization expertise on cloud platforms including Azure, GCP, and AWS. - Snowflake strong - advanced level - with a proven track record of automating ETL processes with multiple tools managing large-scale data warehousing, and enabling business intelligence through sophisticated analytics solutions. - Strong Python, Spark, Kafka, skills, - Experience creating datastore and DB architectures, ETL routines, data management and performance optimization - MSSQL, MySQL, Postgres. - In multiple projects, Vadym analysed and Improved operational efficiency, reduced data-related infrastructure costs, and delivered seamless data integration and transformation across systems.

Python

Python

Apache Kafka

Apache Kafka

Apache Spark

Apache Spark

Snowflake

Snowflake

ROR, Data Engineer Developer

Software engineer with 6 years of application development expertise in PHP 5.x and RoR frameworks, fortified by a robust foundation with an MCA in Computer Applications and a B.Sc in Computer Science. Demonstrates proficiency in a diverse stack including PHP, Ruby, MySQL, POSTGRES, JavaScript, Ajax, CSS, and mastery of frameworks such as Codeigniter, CakePHP, and Rails, as well as CMS like Drupal. Exhibits strong analytical and project management skills complemented by a history of driving full SDLC for a variety of projects like Photobin, YFE, iSafeTalk, and iQGlobal. Leverages version control systems such as SVN and GIT, development tools like Dreamweaver, and proficiency in Linux and Apache to deliver robust applications. Excels in collaborative environments, showing seasoned leadership in guiding technical team members and a track record of technical problem-solving and innovation.

PHP

PHP   6 yr.

Ruby

Ruby   6 yr.

JavaScript

JavaScript   6 yr.

MySQL

MySQL   6 yr.

PostgreSQL

PostgreSQL   6 yr.

Serhii R., Data Engineer Developer

- Π‘ertified Azure DevOps Engineer with more than 20 years of experience in software and database development (Π‘# and VB.NET) - 5+ years of experience in managing distributed development teams. I have participated in more than 15 projects, mostly of middle and large size, and have been involved in all stages of the release cycle, including analysis, design, coding, deployment, development and testing. I am versed in supporting new applications and developing new features for existing complex applications. - Skilled in refactoring, migration, and performance optimization, as well as in extending the functionality and maintaining the existing features. - Open-minded and goal-oriented team player with strong interpersonal and communicational skills. - Can learn quickly under tough deadlines. - Constantly looking for opportunities to improve my skills and knowledge in system design and algorithms.Industries: Logistics and transportation, banking and finance, information technology and services, professional services, computer software.

Azure (Microsoft Azure)

Azure (Microsoft Azure)

Jagdish Parmar, Data Engineer Developer

A seasoned Python Automation Engineer with expertise in web scraping, automation scripting, and data analysis. Demonstrated experience with Upwork, some more companies in my resume. entailed providing robust automation solutions, improving data collection processes, and enhancing analytical capabilities. Proficient in Python programming, using tools such as BeautifulSoup, Scrapy, Selenium, and skilled in database management with MongoDB and Cassandra. Technical acumen in API integration complements a strong foundation in software development practices. This engineer’s skill set, combined with practical experience, positions them favorably for roles requiring efficient data handling and process automation.I can complete 1 small project for free to showcase my skills.

QA Automation

QA Automation

Python

Python

Data Scraping

Data Scraping

Data Analysis

Data Analysis

Atlassian Confluence

Atlassian Confluence

Khiem T, Data Engineer Developer

- 6 years experience with Python - Proficiency with Python, SQL, ETL, AWS Services. - Experience with scraping data (tiki, lazada, shopee, aliexpress), Amazon Dropshipping Business projects, e-commerce platforms, platforms of digital data. - Location: Vietnam

Python

Python

SQL

SQL

AWS (Amazon Web Services)

AWS (Amazon Web Services)

David Asogwa, Data Engineer Developer

Data Engineer with extensive experience in developing data-driven solutions, leveraging Python, SQL, and ETL/ELT methodologies. Proven track record in optimizing data pipelines and implementing large-scale data warehouses, evidenced by the successful analysis of AirBnB rental prices and product sales strategies. Skilled in Big Data technologies like PySpark, Databricks, and MongoDB, as well as report generation and visualization using Power BI. Holds professional certifications from DataCamp and Microsoft, demonstrating a strong foundation in data fundamentals and Azure services. Played a pivotal role in deploying an LLM powered chatbot at Cisco. Contributed to an increased efficiency and automated processes as a freelance engineer, bringing innovative solutions that enhance operational performance.

Python

Python   4 yr.

SQL/NoSQL

SQL/NoSQL   1 yr.

Data Modelling

Data Modelling   1 yr.

Git

Git   3 yr.

PostgreSQL

PostgreSQL   1 yr.

Only 3 Steps to Hire Data Engineer Developer

1
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Our journey starts with a 30-min discovery call to explore your project challenges, technical needs and team diversity.
2
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Within 1-3 days, we’ll share profiles and connect you with the right Data Engineer talents for your project. Schedule a call to meet engineers in person.
3
Validate Your Choice
Bring new Data Engineer expert on board with a trial period to confirm you hire the right one. There are no termination fees or hidden costs.

Welcome on Upstaff: The best site to hire Data Engineer Developer

Yaroslav Kuntsevych
Upstaff.com was launched in 2019, addressing software service companies, startups and ISVs, increasingly varying and evolving needs for qualified software engineers

Yaroslav Kuntsevych

CEO
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FAQs on Data Engineer Development

What is a Data Engineer Developer? Arrow

A Data Engineer Developer is a specialist in the Data Engineer framework/language, focusing on developing applications or systems that require expertise in this particular technology.

Why should I hire a Data Engineer Developer through Upstaff.com? Arrow

Hiring through Upstaff.com gives you access to a curated pool of pre-screened Data Engineer Developers, ensuring you find the right talent quickly and efficiently.

How do I know if a Data Engineer Developer is right for my project? Arrow

If your project involves developing applications or systems that rely heavily on Data Engineer, then hiring a Data Engineer Developer would be essential.

How does the hiring process work on Upstaff.com? Arrow

Post Your Job: Provide details about your project.
Review Candidates: Access profiles of qualified Data Engineer Developers.
Interview: Evaluate candidates through interviews.
Hire: Choose the best fit for your project.

What is the cost of hiring a Data Engineer Developer? Arrow

The cost depends on factors like experience and project scope, but Upstaff.com offers competitive rates and flexible pricing options.

Can I hire Data Engineer Developers on a part-time or project-based basis? Arrow

Yes, Upstaff.com allows you to hire Data Engineer Developers on both a part-time and project-based basis, depending on your needs.

What are the qualifications of Data Engineer Developers on Upstaff.com? Arrow

All developers undergo a strict vetting process to ensure they meet our high standards of expertise and professionalism.

How do I manage a Data Engineer Developer once hired? Arrow

Upstaff.com offers tools and resources to help you manage your developer effectively, including communication platforms and project tracking tools.

What support does Upstaff.com offer during the hiring process? Arrow

Upstaff.com provides ongoing support, including help with onboarding, and expert advice to ensure you make the right hire.

Can I replace a Data Engineer Developer if they are not meeting expectations? Arrow

Yes, Upstaff.com allows you to replace a developer if they are not meeting your expectations, ensuring you get the right fit for your project.

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