Turn Data Into Business Value

We turn data into business value and we support you in delivering new opportunities for your company

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Our Services

Explore Our Data Services

Data Science

The first step to a data practice is to drive actionable insights from your data. We analyze your historical data, reveal hidden patterns and help you design state-of-the-art dashboards, forecasting models and predictions.

Machine Learning

Machine learning is an extremely powerful tool with the potential to revolutionize the way businesses work. We look for patterns in human behaviors and transform image, video or recommendation algorithms into solutions, delivering technological breakthroughs

Data engineering

Building big data intensive application consists in permanently pushing the boundaries of what is possible. Our expertise in data engineering and distributed systems allows us to design consistent data architecture.

Data Intensive Web Application

Building an application to reach your end users in a data intensive context requires special care. In this context, we build web applications with an expert knowledge of your big data architecture. With our expertise, solutions are developed and deployed quickly with automated processes on top of the latest cloud services such as Amazon Web Services.

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About Us

We Build Big Data Solutions Fitting Your Business

Qwertee is a big data analytics company headquartered in Cluj-Napoca (Romania). Founded in 2017, Qwertee's ambition is not only to deliver software to its customers, but rather to provide high end Research And Development solutions that match the business needs. Our expertise ranges from data engineering and data science to web application development and continuous deployment, allowing us to propose a complete cloud software solution for your big data intensive problem.

Our team is made of seasoned engineers accustomed to corporate environment, but also to startup philosophy and with a core interest in science and technology.

  • Expert Consultancy Service
  • Research & Development Services
  • Workshops & Trainings

We use the latest technology

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Predictive Maintenance

We developed a model to analyze past failures of production assets and reduce the likelihood of future ones by predicting when maintenance is required.

  • Exploratory Data Analysis
  • Time Series Forecasting
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Spark Pipeline Enhancement

From POC to production ready, reimplement all features in order to increase readability, maintainability and extensibility respecting the same time, memory and Azure budget constraints for each execution.

  • Data Transformation
  • Data Analytics And Quality Checks
  • Data Pipeline Troubleshooting And Optimization
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Parquet AWS S3 Writes

We improved write performance by 10% by correctly configuring Apache Spark and AWS EMR for our client.

  • Data Pipeline Troubleshooting And Optimization
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Computer Vision For Asset Management

We developed a platform for automatic tracking of valuable assets in an industrial context. This automatically process input data (videos, geolocation data...) via a custom made data pipeline and make this processed data available to the end user via a web application.

  • Computer Vision
  • Data Transformation
  • Data Analytics And Quality Checks
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Our Service Lines

Software Development Services

We cover the full scope of data-intensive application development. From data engineering, machine learning to production-ready cloud solutions

  • Data Analytics And Quality Checks
  • Data Pipeline Troubleshooting And Optimization
  • Data Transformation
  • Data Migration
  • Exploratory Data Analysis
  • Predictive Analytics
  • Time Series Forecasting
  • Data Mining Solutions
  • Computer Vision
  • Recommendation Systems
  • User Behavior Analytics
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What Our Clients Say

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Fabrice Pakin


Ignilife is a digital preventive healthcare platform. We wished to accelerate our roadmap in order to deploy faster our B2B service infrastructure to market. To succeed, we chose to outsource part of our development. We decided to work with Qwertee for the quality of the team and their reactivity. After already four completed sprints, I can testify that we are fully satisfied with the quality level of the development and the deadline compliance. Qwertee became very quickly a reliable partner with whom we wish to continue the relationship.

Trusted By

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Let’s Get Started

Are you ready for a better, more productive business?

We consult with you, discuss all outcomes for your projects. We propose enhancements to your existing data infrastructure. We build production-ready data-intensive solutions

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