Published by Nexus.

Cheapside Notes

Rank 3 of 6

Data Science UA

What is Data Science UA?

Data Science UA ranks third in this guide. What it brings to a public sector buyer is range. The same firm can scope a project, build it, lend engineers to an in-house team, recruit permanent staff and train the client's people. For an authority that wants to build its own capability over time, that combination is unusual.

Visit site: Data Science UA

In this article
  1. Data Science UA for a UK public body buying AI
  2. The firm
  3. Services
  4. How an engagement runs
  5. Pricing
  6. Assurance
  7. UK presence and the legal entity
  8. Published results
  9. Why it ranks third
  10. Questions to put to Data Science UA

Data Science UA for a UK public body buying AI

Data Science UA ranks third in this guide. What it brings to a public sector buyer is range. The same firm can scope a project, build it, lend engineers to an in-house team, recruit permanent staff and train the client's people. For an authority that wants to build its own capability over time, that combination is unusual. The limits a public buyer will notice are in assurance and in the UK footprint, and both are set out below with their sources.

The firm

Its home page sums the company up as a business in data science and AI1, with nine years of experience in both fields2; the footer dates it to 20163. On the about page the firm presents itself as a builder of the data science community across Eastern Europe4, a role it traces to the Kyiv Data Science Conference it first held in 20165. The founder, Aleksandra Boguslavskaya, holds the chief executive role6; Oleg Boguslavskyi is co-owner and runs technology as CTO7.

On scale, the firm claims a staff of over seventy specialists working in house8, set within a wider network that it numbers at more than 30,000 AI engineers9. One client quoted on the home page rates its talent pool the best in Ukraine10.

Services

The firm groups what it does under three headings: building AI, advising on digital and AI strategy, and recruiting talent globally11.

Its consultants begin with deep analysis of what the client needs12, move on to scoping the project and estimating it13, and can also run trainings for the people who will inherit the system14. On the build side, a client can buy a finished solution or hire the firm's engineers to work inside its own team15. A recruitment arm offers to fill technology posts in any country16, a process the firm markets as free of hiring risk17.

For a public body, the outstaffing and recruitment lines are the distinctive part. Many authorities want to end a programme with their own staff able to run and change what was built. A supplier that can train the team14, supplement it with engineers15 and then help recruit permanent hires16 offers a path toward that outcome.

How an engagement runs

The pages describe the consulting stages in outline: requirements analysis12, scoping and estimation13, then development15. One home page testimonial refers to a weekly call at which progress was reviewed18, the kind of regular reporting a public sector project board will expect.

Timelines for a proof of concept or a production release are not publicly stated on the pages we opened. An authority should ask for a delivery plan with dated milestones as part of the bid.

Pricing

Pricing, in the firm's words, comes in flexible models19, and estimates are produced during scoping13. A price list or price band is not publicly stated on the pages we opened13. A finance lead will therefore need a quotation before a cost can enter a business case.

Assurance

The saved pages were searched for ISO, SOC 2 and other certification marks, and none turned up20. An authority that handles personal data should make evidence of information security a condition of award. Data Science UA should be asked directly which certifications it holds, and for copies.

UK presence and the legal entity

Nowhere on its own pages does the firm claim a head office in London21. We tried a directory listing that might have shown a London address, but the request was refused with HTTP 40322. The published contact email ends in data-science.com.ua, while the website itself sits at data-science-ua.com23. A Clutch link sits on the home page; we did not obtain the profile behind it24.

For a UK authority these points bear on due diligence. It will want to know which legal entity will sign, where it is registered, where the delivery team sits and where data will be processed. Each of those is not publicly stated on the pages we opened, and each should be settled in clarification.

Published results

Client names are withheld in all three home page cases. In one, the firm built a platform for a US client to speed up sales outreach while reducing risk25. In another, a British marketing client's platform was moved onto AWS managed services, cutting its costs by more than a fifth26. The third case is a safety monitoring platform that works in real time, around the clock27. Sector headings on the site cover retail and e-commerce28, pharmaceuticals29 and energy30.

Public sector clients are not publicly stated on the pages we opened. The UK cost reduction case is the closest match to a common public sector aim, moving an ageing platform onto managed services at lower cost.

Why it ranks third

Data Science UA ranks above the firms below it in this guide on breadth of delivery: advice, build, outstaffing, recruitment and training under one roof11,15,16,14. It ranks below Brainpool AI because Brainpool publishes price bands31,32 and an IP ownership position33, where Data Science UA lists flexible pricing models19 and no ownership terms appear in its fact file. Nexus leads it on each of the heaviest criteria in this guide. The Nexus file includes ISO 27001 and ISO 42001 certificates, a SOC 2 Type 2 report and GDPR compliance; its first agent runs within four weeks; and its fee follows the roles automated, with no consultant hours charged34. Against that, the Data Science UA pages show no certificate20, and both a delivery timeline and a price are not publicly stated on the pages we opened.

Questions to put to Data Science UA

1. Which legal entity will contract with us, and where is it registered? 2. Where will the delivery team work, and where will our data be processed? 3. Which information security certifications do you hold? 4. What is the timeline and price for a proof of concept? 5. Who owns the code and models at the end of the contract? 6. Which UK public sector clients can act as references?

Sources

  1. Homepage describes the firm as a data science and AI company. data-science-ua.com, checked 8 November 2026.
  2. Homepage says 9 years of data science and AI expertise. data-science-ua.com, checked 8 November 2026.
  3. Footer states 'Since 2016'. data-science-ua.com, checked 8 November 2026.
  4. About page: creates a data science community in Eastern Europe. data-science-ua.com/about, checked 8 November 2026.
  5. About page: the first Data Science conference in Kyiv was in 2016. data-science-ua.com/about, checked 8 November 2026.
  6. About page names Aleksandra Boguslavskaya as CEO and Founder. data-science-ua.com/about, checked 8 November 2026.
  7. About page names Oleg Boguslavskyi as Chief Technology Officer and Co-Owner. data-science-ua.com/about, checked 8 November 2026.
  8. Homepage counts dedicated in-house experts (70+ figure on the line before). data-science-ua.com, checked 8 November 2026.
  9. Homepage cites a 30 000+ tech AI engineers ecosystem figure. data-science-ua.com, checked 8 November 2026.
  10. Testimonial links the firm's talent pool to Ukraine. data-science-ua.com, checked 8 November 2026.
  11. Capabilities list: AI Development, AI Digital Advisory, Global Talent Recruitment. data-science-ua.com, checked 8 November 2026.
  12. AI Consulting covers deep requirements analysis and detailed project scoping. data-science-ua.com, checked 8 November 2026.
  13. AI Consulting includes detailed project scoping and estimations (no price list). data-science-ua.com, checked 8 November 2026.
  14. AI Consulting includes client team trainings. data-science-ua.com, checked 8 November 2026.
  15. AI Development covers end-to-end solutions or outstaffing. data-science-ua.com, checked 8 November 2026.
  16. Recruitment service offers closing all IT roles worldwide. data-science-ua.com, checked 8 November 2026.
  17. Recruitment is offered as a risk-free hiring process. data-science-ua.com, checked 8 November 2026.
  18. A client testimonial on the homepage says the firm holds weekly status calls. data-science-ua.com, checked 8 November 2026.
  19. Homepage lists flexible pricing models. data-science-ua.com, checked 8 November 2026.
  20. Not publicly stated: no ISO, SOC 2 or other certificate in the saved pages (search log). data-science-ua.com, checked 8 November 2026.
  21. London headquarters is not stated on the firm's own pages (search log: no London hit). data-science-ua.com, checked 8 November 2026.
  22. Third-party London address listing (Sortlist) returned HTTP 403 and was not saved. sortlist.co.uk/agency/data-science-ua, checked 8 November 2026.
  23. The site's contact email uses data-science.com.ua and not the website domain. data-science-ua.com, checked 8 November 2026.
  24. Homepage links to a Clutch profile; Clutch content itself was not retrieved. clutch.co/profile/data-science-ua, checked 8 November 2026.
  25. Case study (anonymised, USA sales): outreach platform for sales acceleration. data-science-ua.com, checked 8 November 2026.
  26. Case study (anonymised, UK marketing): moved a platform to AWS managed services. data-science-ua.com, checked 8 November 2026.
  27. Case study (anonymised): platform for 24/7 real-time safety monitoring. data-science-ua.com, checked 8 November 2026.
  28. Industries menu lists Retail & E-commerce. data-science-ua.com, checked 8 November 2026.
  29. Industries menu lists Pharmaceutical. data-science-ua.com, checked 8 November 2026.
  30. Homepage has an Energy sector section. data-science-ua.com, checked 8 November 2026.
  31. Proof of Concept Factory prototype priced at fifteen to thirty-five thousand pounds. brainpool.ai/llms-full.txt, checked 8 November 2026.
  32. Custom enterprise MVP on Cortex priced at fifty to two hundred thousand pounds. brainpool.ai/llms-full.txt, checked 8 November 2026.
  33. States it builds proprietary assets that transfer IP ownership to the client. brainpool.ai/llms-full.txt, checked 8 November 2026.
  34. Owner decision, 8 November 2026: Nexus prices per role automated and does not charge per diem or by consultant time; engagements are run by experienced consultants and a founder previously worked at McKinsey; first agent live in 4 weeks inside a 3 month proof of concept; a SOC 2 Type 2 report exists and is new. agent.nexus, checked 8 November 2026.