How do you protect my data?

We take data protection very seriously: NDA. We sign local contracts in the USA, Lithuania, or UAE – whichever jurisdiction suits you best. Anonymized data. We remove any personally identifiable information like names, addresses, or phone numbers. Aggregated data. We combine data from multiple sources, to make it less specific. Minimized data. We collect as little information as the project needs, no more. Encryption, both in-transit and at-rest. Isolated systems. We separate your data, code, and configurations. You can monitor and manage data access 24/7.

Is data science just a fad?

Data science was called “the sexiest job of the 21th century”. That was in 2012, over a decade ago. The world only keeps getting more digital, so the faster you start with data science, the more leverage you’ll have over competitors.

Is data science expensive?

Check our pricing calculator to get the specifics. But there are two main factors that drive the costs up: Computing costs. Getting data-driven is the new norm, even tech-conservative companies are getting into data science. But computing power is limited and costly. That’s why it’s wise to start a data science project now and not wait until the computing prices surge up. Demand for data experts. Data scientists and data engineers are in huge demand. The average data scientist salary in the USA is $120-200 K. To bring down the costs, you can outsource talent. We have PhD and MS-level data scientists at a much lower rate.

How is data science different from artificial intelligence?

AI is about simulating intelligence: making computers do what people usually do. That can be playing chess, generating videos, or creating sales reports. Data science is about finding insights in data. Generating cat pictures is not data science, but generating a sales report is. AI often overlaps with data science, but it doesn’t have to. The sales report example is both AI and DS. But data science isn’t always about AI. You can do some basic data science even in MS Excel.

Data Science Consulting Services

Make sense of your data. Become a data-driven company with data science consulting services.

22years in tech

150employees

5years in data science

22years in tech

150employees

5years in data science

Data science brings knowledge

Data science is about finding insights in your data. We help you collect, process, and make sense of data.

Analyze

Predict

Explore

Experiment

Visualize

Understand

Our data science consulting services

Basic consulting

New to data science? Learn how to fit it into your workflow for best results.

Data strategy

Align your business goals to the data strategy. Don’t waste your budget in the wrong place.

Project overseeing

Already have a data science project? Push through bottlenecks with our independent experts.

Data governance

Comply with your industry, local, and global regulations. Learn from our experience and launch smoothly.

Step-by-step data science consulting

Don’t pay anything before your development takes off. Start from scratch or hire data scientists for your project.

Exploration call

Discuss your basic goals, budget, and requirements.

NDA

Protect your data.

Data check

We'll see if your data is good enough for your project.

POC development

See if data science can help your goals. Get a detailed action plan for introducing data science.

What is next?

Path 1

Data science development

Optimize data pipeline
Prototype development
MVP development
Maintenance and upgrades

Path 2

Oversee your project

Get experts to oversee your project
Push through bottlenecks
Scale your data science team quickly and with no bureaucracy

Data services we do

Artificial intelligence

We create intelligent systems to automate tasks and drive innovation.

Data engineering

We set up pipelines to automatically collect and process data. ETL & ELT.

Machine learning

We train models from scratch or integrate third-party models into your workflow.

Data science development

We transform companies into data-driven powerhouses with data strategy and insights.

Database development

We build reliable databases with near-perfect uptime, endless scalability, and bulletproof security.

Outstaffing

Hire expert data scientists to boost your team or look after your project.

Learn project costs

Here’s how our clients benefit from data science

Optimized sales and satisfied customers

Learn more

Solution: Behavior & sales analytics
Client: A global retail company

We built a model for behavior analysis and sales forecasts. With data, our client finds little ways to optimize the UX and decrease churn rates. The solution also predicts future sales based on seasonality, marketing campaigns, reviews, and even global economic conditions.

What they had

3,000,000 customers
Gigabytes of unprepared data

What we did

Consulted on the data strategy
Optimized data infrastructure
Trained the algorithm

The impact

Operating expenses cut thanks to better planning accuracy and optimized budget allocation.

15%

More data utilized thanks to more accurate insights.

10%

Decreased churn thanks to better user experience.

Simplified corporate paperwork

Learn more

Solution: AI document assistant
Client: A US telecommunication company

The larger your company, the more paperwork there is. The more paperwork, the harder it is to stay transparent. When the employees are not on board with the company vision, you can’t expect it from the customers.

That’s why we developed a digital paperwork assistant. Employees can ask anything: from vacation policy to Q3 sales reports. Instead of browsing through piles of documents, employees can instant replies.

The model protects the company’s privacy. It only answers the question if the employee has the right permissions.

What they had

Scattered documents: policy, onboarding materials, information about benefits, etc.

What we did

We built an LLM to find answers to any company-related questions.

The impact

Increased productivity

There’s no need to search and read through a pile of documents for the answer. Just ask the assistant.

Faster onboarding

With the assistant, onboarding goes smoothly. Every employee can ask questions at any moment

Easy-to-grasp policy

Documents are mostly written in legalese, not plain English. The AI assistant boils them down so every employee can understand them.

Trained a customer scoring algorithm

More examples

Solution: Insurance scoring
Client: An insurance company

The insurance company had a basic customer scoring. It considered few data sources and lacked accuracy. The new model automatically evaluates customers on a much deeper level.

What they had

A basic customer scoring algorithm based on a decision tree
Terabytes of structured customer data

What we did

Built a roadmap
Improved the data: cleaned, normalized, and standardized.
Trained the model. Picked the right algorithm, trained, and validated the model.

The impact

Personalized insurance

Now the company can deliver custom insurance packages at the best price.

Better risk management

Inaccurate results are curbed down to the absolute minimum.

Automated analysis

Fully automated customer scoring in less than an hour.

Meet the data science consultants

We are heavily industry-focused. We’ve worked with clients from 15+ industries, but our core expertise is in education, healthcare, and logistics.

Alex

Data Science Consultant

Experienced Data Science Consultant with over 14 years of expertise in predictive modelling, data processing, and building data teams across multiple sectors. 5+ years of leadership, including a role as Head of Data Analytics at a 2 Unicorn companies. Holds a Ph.D. in Radiophysics.

Hanna

Data Science Consultant

More than 4 years of experience in Machine Learning and Data Science, time series, computer vision, audio processing, LLMs, data and transaction analysis with focus on Retail, Healthcare, and Banking. B2 in English and German.

Your industry experts

We are heavily industry-focused. We’ve worked with clients from 15+ industries, but our core expertise is in education, healthcare, and logistics.

We develop educational software for both corporate and academic software.

Learn more

Automated Grading

Use AI for grading to lighten teachers' workload and provide detailed feedback.

Personalized Learning Paths

Tailor education with AI-driven insights into student learning styles and materials.

Automated Scheduling

Quickly generate optimized schedules to minimize gaps for learners and teachers.

Curriculum Analytics

Improve curriculum effectiveness by analyzing grades and student behavior patterns.

AI Assistants & Tutors

Offer 24/7 AI-powered support for curriculum questions and document assistance.

Adaptive Assessments

Use AI to tailor assessments to each learner's needs, optimizing learning outcomes.

Predictive Analytics

Identify at-risk students early with AI analysis of grades, attendance, engagement.

Grade Level Compliance

Ensure compliance with educational standards through automated alignment checks and updates.

Budget your data science initiatives

Take 2 minutes to estimate the budget for your project.

Why Aristek?

Because we are true data experts.

Security and compliance first

Meet local, global, and industry regulations.

Industry focused

We have experts in 15 industries for true data insights.

AI-focused company

With MSc- and PhD-level data scientists.

Custom algorithms

To tackle unique challenges and outshine competitors.

Integrations with external models

For powerful yet cost-effective solutions.

AWS & Microsoft partners

For secure and scalable cloud computing.

22

Years in tech

5

Years in data science

40

Clients served

15

Industries

150

Employees

1

R&D with focus on DS

Consulting

Get a step-by-step data strategy

Development

Turn data science ideas into reality

Maintenance

We support your project even after launch

Data Science Consulting Services

Data science brings knowledge

Our data science consulting services

Basic consulting

Data strategy

Project overseeing

Data governance

Step-by-step data science consulting

Exploration call

NDA

Data check

POC development

What is next?

Path 1

Path 2

Oversee your project

Data services we do

Artificial intelligence

Data engineering

Machine learning

Data science development

Database development

Outstaffing

Here’s how our clients benefit from data science

Optimized sales and satisfied customers

What they had

What we did

The impact

Simplified corporate paperwork

What they had

What we did

The impact

Trained a customer scoring algorithm

What they had

What we did

The impact

Meet the data science consultants

Alex

Hanna

Your industry experts

We develop educational software for both corporate and academic software.

Automated Grading

Personalized Learning Paths

Automated Scheduling

Curriculum Analytics

AI Assistants & Tutors

Adaptive Assessments

Predictive Analytics

Grade Level Compliance

Budget your data science initiatives

1. Select your service:

Why Aristek?

Security and compliance first

Industry focused

AI-focused company

Custom algorithms

Integrations with external models

AWS & Microsoft partners

22

5

40

15

150

1

Consulting

Development

Maintenance

FAQ