Data Analysis Services FAQs
What does DAS do?
DAS helps organisations navigate complex, sensitive, and data‑driven matters. We specialise in the human and analytical side of investigations and document review, combining experienced practitioners, defensible workflows, and practical advisory support. Our work spans internal and regulatory investigations, litigation support, specialist document review, DSARs, and cyber post‑incident review. We design and run structured, efficient, and context‑aware processes that allow clients to manage high‑stakes matters quickly, accurately, and in a defensible way.
How does DAS differ from a traditional eDiscovery provider?
DAS specialises in the human and analytical side of investigations and document review, where judgement, defensibility, and senior oversight matter most. Our focus is on helping clients navigate complex, sensitive, and data‑heavy matters with accuracy, structure, and practical guidance.
The market includes a wide range of providers, each with different strengths. Some emphasise resourcing, while others centre their service around a specific technology stack or fixed delivery model. These approaches can be effective in certain situations, but they do not always meet the needs of matters that require flexibility, senior input, or multi‑jurisdictional awareness.
DAS offers a different type of support. We combine experienced reviewers and analysts with advisory capability across workflow design, efficiency assessments, technology selection, jurisdiction‑specific considerations, governance structures, and operational planning. We can run the full review or investigation process from end to end, while remaining within the boundaries of non‑legal advisory work. We also work directly within the systems and processes clients already have, without requiring changes to platforms or vendors.
Our positioning is built on experience, not volume. DAS prioritises analysis, accuracy, and defensible outcomes, supported by senior leadership, multilingual capability, and flexible engagement models.
What does “technology agnostic” mean in practice?
When DAS describes itself as technology agnostic, it means we are not tied to any single review platform or vendor. We have extensive experience working across the leading eDiscovery and LegalTech tools in the market, which allows us to support clients regardless of the environment they already use or the scale of the matter.
In practice, DAS can operate within whichever review platform the client has in place. We design the workflow around the matter itself, not around a preferred technology or a fixed delivery model. When needed, we also help clients assess which technology is best suited to the specific matter, taking into account efficiency, risk, jurisdictional requirements, and the nature of the data.
This is an important point of differentiation. Many organisations in this space are limited to one or two platforms and can only operate within those boundaries. Others insist on using their own technology stack and rigid workflows, which often requires clients to adapt to the provider’s way of working.
DAS sits in the middle, where clients actually need support. We bring the flexibility to work in any established platform, combined with the experience to design efficient, defensible workflows that fit the matter, the jurisdiction, and the regulatory environment. Our focus is on outcomes, accuracy, and defensibility, not on promoting a particular technology or forcing clients into a predefined model.
Does DAS work with existing eDiscovery and LegalTech providers?
Yes. DAS integrates smoothly with hosting vendors, forensic teams, and LegalTech providers. We often act as the review and investigation layer on top of an existing technology and service stack, strengthening the client’s capability without requiring changes to platforms or vendors.
DAS can support in multiple ways depending on the matter’s needs. We can provide full review and investigation leadership, collaborate alongside an existing team, or supply specialist resources such as multilingual reviewers, senior analysts, project managers, and QC leads. This flexibility allows clients to maintain their established relationships with technology and service providers while adding the expertise, structure, and capacity required for complex or time‑sensitive matters.
Our role is to enhance what the client already has in place -whether that means advisory input, operational support, or targeted resourcing- and ensure the overall workflow is efficient, defensible, and aligned with the matter’s objectives.
Does DAS work directly with law firms and in‑house legal teams?
Yes. We support law firms, corporate legal teams, compliance teams, HR, and forensic or cyber‑response groups. Engagement models are flexible. DAS can lead the review, work alongside an existing team, or provide additional capacity when a client’s internal or external team is overloaded.
Many organisations already have review or investigation teams in place. DAS can integrate with those teams, strengthen their workflows, and provide specialist support where needed. This includes multilingual reviewers, senior analysts, project managers, and advisory input on workflow design, efficiency, governance, and defensibility. Our role is to enhance the client’s existing capability, not replace it.
At what stage of an investigation or review should DAS become involved?
DAS can support a matter at any stage. Early involvement is ideal, as it allows us to contribute to scoping, workflow design, governance structures, and technology decisions. This helps establish a clear, defensible, and efficient foundation before the review or investigation begins.
However, many clients approach us once a matter is already underway. Workloads can escalate quickly, internal teams may become stretched, or early assumptions about capacity and complexity may shift. DAS can join mid‑matter to stabilise workflows, introduce structure, improve quality, expand capacity, or address emerging cost or timeline pressures. Our experience across complex, multi‑jurisdictional matters allows us to integrate smoothly, strengthen existing processes, and help clients regain control of the review.
Whether at the outset or partway through, DAS focuses on delivering clarity, efficiency, and defensible outcomes.
Can DAS support cross‑border and multilingual investigations?
Yes. DAS has experience across the UK, Europe, the US, and Latin America. We provide multilingual reviewers in English, Spanish, Portuguese, French, German, Italian, Dutch, and other commonly used languages. These are the languages most frequently requested in cross‑border matters, and DAS can also source additional languages whenever a specific investigation or review requires them.
How does DAS ensure that review workflows are defensible?
DAS ensures defensibility by using documented protocols, clear audit trails, structured QC, validation at every stage, escalation paths, and senior oversight. Our workflows follow recognised best practices in investigations and regulatory matters, and are designed so every decision can be explained and supported.
We also make sure we understand the client’s maturity in this field and the level of involvement they expect. This allows us to engage them at the right time and in the right way, giving them the clarity and preparation needed to participate effectively in achieving a defensible outcome.
How does DAS use AI and GenAI in document review?
DAS uses AI in a way that is responsible, validated, and aligned with recognised best practices in the investigations and eDiscovery field. AI is applied where it genuinely adds value, such as prioritisation, classification, pattern detection, and workflow acceleration. All AI outputs are reviewed and validated by experienced analysts, and every decision remains human‑governed.
It is also important to clarify that AI in document review and investigations is not new. DAS has been using established forms of AI for more than twelve years. Predictive coding, continuous active learning, and advanced analytics all rely on machine‑learning models, and these techniques have long been part of defensible review workflows across the industry. The latest generation of GenAI adds new capabilities, but it does not replace the proven methods already used in investigations and regulatory matters.
DAS applies both traditional AI and modern GenAI in a way that fits the matter, the risk profile, and the client’s expectations. We make sure we understand the client’s maturity in this field and the level of involvement they want, so we introduce AI at the right time and in the right way. This ensures clients have the clarity and preparation needed to participate effectively in achieving a defensible and successful outcome.
Does AI replace human review in DAS workflows?
No. AI supports the review/investigation process and does not replace human judgement. DAS uses a model where experienced practitioners guide how AI is applied, validate its outputs, and ensure that every decision is grounded in context and defensibility. This approach reflects how AI has been used in document review for more than a decade and aligns with recognised best practices in investigations and regulatory matters.
Can DAS provide specialist document review teams?
Yes. DAS provides multilingual reviewers, senior reviewers, project managers, QC specialists, and investigation‑grade analysts. Teams are tailored to the matter’s language, subject matter, jurisdictional needs, and risk profile.
We also focus on efficiency. Many organisations in this space respond to review or investigation requests by positioning as many people as possible, which often increases cost without improving quality. DAS takes a different approach. We design teams that are the right size, with the right level of seniority, and with the right mix of skills to deliver a defensible and efficient outcome. Our model prioritises expertise, workflow design, and operational intelligence over volume.
Can DAS work with our existing technology stack?
Yes. DAS works directly within your existing environment. We design workflows that adapt to the platform you already use, and our teams operate within that setup without requiring changes to vendors or technology. The focus is on making your current stack work efficiently and defensibly for the matter at hand.
What types of investigations does DAS support?
DAS supports internal investigations, regulatory matters, whistleblower issues, cross‑border investigations, HR and conduct matters, complex litigation reviews, DSARs and cyber post‑breach reviews. Our teams are experienced in handling sensitive, data‑driven matters across multiple jurisdictions and regulatory environments.
Can DAS support post‑data‑breach investigations?
Yes. DAS assists with compromised‑data review, identification of affected individuals, and regulatory‑response support. We also bring experience from eDiscovery workflows that are transferable to post‑breach review, such as structured triage, defensible search logic, quality control, and auditability. At the same time, post‑breach investigations are not identical to traditional document review. They require specialised workflows, matter‑specific logic, and experienced professionals who have worked with different technologies under tight deadlines and high complexity.
DAS provides that capability. Our teams include senior reviewers and analysts who have supported numerous post‑breach matters across different platforms and environments. This experience helps clients navigate the unique challenges of post‑incident review and ensures the work is accurate, defensible, and delivered at the pace regulators and cyber‑response teams expect.
Can DAS help with Data Subject Access Requests (DSARs)?
Yes. DAS handles DSARs involving high volumes, sensitive data, complex redaction, and accuracy requirements. DSARs are not the same as a regular document review or investigation. They require specialised workflows, careful personal‑data identification, exemption handling, structured redaction, and clear rationale for disclosure decisions.
DAS also brings an advisory dimension to DSAR work. We do not simply execute tasks. Our teams actively engage in the thought process throughout the exercise, highlighting data points, patterns, and sensitive information that may influence the client’s wider position. Many DSARs sit alongside potential disputes, regulatory matters, or employment issues. Having experienced professionals who understand these dynamics and can surface relevant insights early helps clients make timely, informed decisions about the broader situation, not just the DSAR response itself.
This combination of specialised DSAR capability and seasoned investigative judgement allows DAS to support clients with consistency, defensibility, and strategic awareness across the entire lifecycle of a DSAR.
What types of organisations does DAS work with?
DAS works with law firms, corporate legal teams, technology and eDiscovery providers, forensic teams, and organisations in regulated sectors.
Can DAS support an existing review that is already underway?
Yes. DAS can join mid‑matter to stabilise workflows, improve quality, expand capacity, or address cost or quality issues. We also support efficiency, even after a review has started. Some organisations begin these exercises believing they have the internal capacity, capability, and availability to complete them, and quickly realise the workload is more complex or time‑sensitive than expected. DAS can step in at any stage, introduce structure, streamline processes, and provide the specialised resources needed to complete the matter accurately and on time.
How quickly can DAS assemble a review team?
DAS can mobilise teams at short notice, depending on language and subject‑matter requirements. For large or complex matters, we scale rapidly using vetted specialist reviewers and experienced analysts. Our operational model is designed to respond quickly, assemble the right mix of skills, and stabilise a matter without requiring changes to your existing technology or workflows.
Where does DAS provide its services?
DAS operates across the UK, Europe, the US, and Latin America, with capability to support cross‑border matters and multilingual reviews.
How do we discuss a confidential matter with DAS?
Clients can contact DAS directly for a confidential discussion. All enquiries are handled discreetly, and DAS can execute NDAs immediately, if required.