Data Engineering

Extract, aggregate, clean, structure, and store data from a variety of different sources.

Business Analytics

Diagnostic analysis of data to generate business performance and business intelligence insights

Data Science

Predictive modelling to assess future trends, anomaly detection, language processing. machine learning,

Business Challenges

Every business generates very useful data during interaction with customers, which can be analysed, visualised and used by business decision makers to navigate better.

In Qualimental Technologies we work with businesses, to help you identify, understand and ultimately overcome your business problems using data.

Using scattered data

Scattered data cannot be easily interpreted. Your business generates small bits of data in many places of interaction with your target audience, sales channels, website, mobile application, etc.

Hiring expensive talent

A game changing methodology requires top talent of diverse professionals, which are difficult to find and expensive to hire.

Data science sounds too ... science

It is science, but it is also very practical and is used almost everywhere nowadays. Smart cars, smart devices, smart houses, and of course smart businesses.

Stakeholders reporting

Stakeholders require interactive dashboards and daily data updates. Using traditional spreadsheet reporting is not very insightful and requires time to update.

Poor insights for making decisions

Assumptions that are not always validated by data can lead to guesswork and often resulting in expensive and/or irreversible mistakes.

Not sure what to do with data

You have an abundance of data and nobody knows what to do with it, or nobody understands the potential your business data has to help you navigate.

How We Work

We typically deliver projects through 2-week sprints.


Initial Project


Proposal &




Review &

Our Services

We provide a wide range of services that help you take advantage of data and make informed decision.

Data Engineering | ETL Process | API Connectors

Extract, clean, transform, load, aggregate, and structurize often unstructured data from various disparate sources that business commonly uses on a daily basis. Database design, data model development, SQL query design, and data storage processes.

Business Analytics | Data Visualisation | Business Intelligence

Extract diagnostic insights into business performance, which gives an in-depth understanding of the key root causes behind behaviour combined with business intelligence. Dashboard and report development using advanced data visualisation to empower business decision makers.

Data Science | Machine Learning | Artificial Intelligence

Using predictive modelling to assess future trends and can identify key factors to reach the desired state in the future, and other techniques including pattern recognition, social semantics, sentiment analysis, auto summarization etc. This process often involves machine learning, automation, clustering and classification, and natural language processing, etc.

Web Application Development | Web Crawling and Data Scraping

Develop bespoke applications that fit business needs, use web application frameworks that enable us to develop the applications quickly with fewer errors. Develop web crawlers and data scrapers to periodically extract unstructured data from the web.

Trusted by

With our amazing clients, we achieve excellent results

Our Experts and Partners

We are here to offer you the best quality service.

Dr. Gabrijel Persin

Dr. Gabrijel Persin

Head of Data Science

Gabrijel is a PhD level data scientist with strong process automation, trend analysis and anomaly detection skills. His PhD topic was processing vibration time series data, and development of autonomous anomaly detection systems based on advanced spectral analysis and trend forecasting techniques. During his research fellowship at Cranfield University, he has worked on numerous applied science projects in signal processing, anomaly detection, process diagnostics, intelligent system design and process automation. Prior to joining Qualimental Technologies, Gabrijel has led web development and data science teams while delivering high quality data analytics, data science and business intelligence solutions to SMEs.

Data Science 95%

Anomaly detection 85%

Signal processing 60%

Jiaxin Xie

Jiaxin Xie

Product Manager & Business Analyst

Jiaxin is an experienced business intelligence analyst and product manager with strong technical and commercial skills. With the MSc in Finance and certificates in Strategic Business, Marketing and Operation Analytics etc, she possesses in-depth knowledge of business analytics. Prior to joining Qualimental Technologies, she had been a Business Intelligence Analyst at a data science consultancy helping tech companies be more data-driven. Before that, she had been a senior consultant in a financial technology company serving institutional investors, where she gained expertise in performance analysis, financial management and workflow optimization.

Strategic consulting 90%

Data Analytics 85%

Business Analysis 80%

Adair Chávez Roveglia

Adair Chávez Roveglia

Lead Developer & Data Engineer

Adair is a very experienced web application developer, data engineer, and data scientist with a BSc degree in Physics and MSc in Artificial Intelligence. During his Master studies, he focused on predicting stock market price using Artificial Neural Networks (ANN). Prior to joining Qualimental Technologies, Adair has been working as bespoke web application developer using Ruby, Python, and SQL and worked extensively with PostgreSQL, MongoDB and mySQL databases. Some of the most recent projects include development of social sharing platform, development of fundraiser platform, and development of Extract, Transform, Load solutions in data engineering.

Web application development 95%

Data Engineering 80%

Artificial Intelligence 75%

Termitnjak Ltd

Termitnjak Ltd

Strategic partner

Termitnjak Ltd is Qualimental Technologies' strategic partner enhancing Qualimental Technologies' team of professionals. Termitnjak has 10 years experience in Web Application Development, System Integration and Hosting, and offers expert advice in Open Source systems and Python based web application frameworks. Specifically, Termitnjak provides services of Database Design, API development, Web application development, cloud based hosting with continuous integration, and consulting of various fields.

Web Application Development 90%

Data Science 75%

Hosting 60%

Technologies we use

Our chosen technologies we work with to deliver outstanding results

Our Blog

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The initial consultation is always free, we will help you assess your need and make a proposal and quote for the project.

Yes, we can send our consultants and developers to work onsite on the project. But of course, if it is not necessary, we normally work remote.

We offer both cloud-based and on-premise solution depending on your needs, we create a customised solution according to your needs.

Typically a mid-tier developer should be able to handle any maintenance work and update without it taking all their time.

C level team members use data outputs to drive high level strategic level decisions, but it is best exploited when used by everyone in the team from business development managers to marketers

Get In Touch With Us


+44 (0) 7541 732 185
+44 (0) 7453 765 143


TechHub, 1-15 Clere St
Shoreditch, EC2A 4UY
London, United Kingdom

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