Global companies that benefit from N-iX services for 23+ years

Build high-performance Power BI environments

Reporting environments tend to degrade as organizations scale: data becomes fragmented, metrics diverge across teams, and decision-making slows due to inconsistent or delayed insights. In many cases, leadership operates without a reliable, unified view of performance, while teams spend significant time reconciling conflicting reports.

At N-iX, we modernize legacy reporting, introduce governance where it is required, and enable teams to work with data independently through reliable Power BI solutions. With over 23 years of engineering experience and a team of 200+ specialists, we have implemented Power BI solutions for organizations in telecom, finance, retail, manufacturing, and healthcare. We support internal decision-making and embedded analytics for end users.

N-iX operates across the full Microsoft data stack, combining Power BI with Azure-based data platforms to ensure governance and long-term scalability. Our data and cloud capabilities are recognized in Everest Group’s 2025 Cloud Services PEAK Matrix

98%

data accuracy achieved in enterprise reporting environments

57%

reduction in report delivery time

3 weeks → 2 hours

reduced for report customization

100+

dashboards delivered for enterprise-scale reporting ecosystems

Key outcomes we help you achieve with Power BI

Consistent, trusted data across the organization
N-iX designs and implements a scalable data architecture that consolidates data from multiple systems into a unified, governed model. On top of this foundation, we establish a structured semantic layer where key metrics are defined once and consistently reused across all reports.

Reliable access to insights at any scale
Through optimized data models and efficient query design, N-iX ensures that reporting remains fast and predictable under growing data volumes and user demand. Continuous optimization of datasets and calculations improves query response times, reduces latency, and maintains performance as complexity increases.

Clear ownership and controlled access across workspaces
N-iX introduces a clear governance model to organize workspaces, define ownership, and control access to data. Power BI consulting services create a reporting environment that maintains consistency, reduces duplication, and manages changes in a controlled manner.

Practical adoption across business teams
Reporting solutions developed by N-iX are aligned with real business workflows, making them easier to use and extend. The team supports long-term adoption by enabling internal users to work with data confidently, adapt reports, and maintain the solution independently.

Our scope of Power BI consulting services

Power BI feasibility assessment Power BI end-to-end implementation Power BI data integration Power BI migration Power BI governance Power BI embedded analytics Power BI enablement

Power BI feasibility assessment

N-iX defines how Power BI should fit into your data ecosystem and whether it can support your reporting and analytical requirements at scale. The Power BI consulting team evaluates existing systems, data flows, and architectural constraints to define a realistic and executable approach.

Assessment of data sources, reporting logic, and system dependencies
Evaluation of Power BI suitability within the current stack
Definition of target architecture, including data platform and semantic layer
Tool selection across BI and data platforms based on constraints and scale
Identification of gaps in data quality, modeling, governance, and performance

Power BI end-to-end implementation

N-iX builds complete Power BI solutions, covering ingestion, transformation, modeling, and reporting. The implementation ensures that dashboards operate on structured data models and remain stable as data volume and usage grow.

End-to-end implementation from source systems to the reporting layer
Development of dashboards aligned with operational and analytical needs
Custom Power BI solutions with complex business logic and calculations
Semantic model design for consistent KPI definitions
Integration with Microsoft Fabric, where a unified architecture is required
Controlled use of Copilot features for report generation and exploration

Power BI data integration

Our Power BI development experts design and implement the data layer that supports Power BI. This includes building pipelines, structuring datasets, and defining how metrics are calculated and consumed across the organization.

Integration of data from multiple systems and platforms
Design and implementation of ETL/ELT pipelines
Development of star schema models optimized for analytical workloads
Standardization of KPIs and business metrics across reports
Data validation and preparation for consistent reporting outputs
Optimization of DAX and dataset performance

Power BI migration

N-iX restructures existing reporting environments during migration to Power BI. The process includes redesigning data pipelines and models to improve performance, maintainability, and usability.

Migration from legacy BI tools, including SSRS, similar platforms, or native applications
Transition from manual and Excel-based reporting workflows
Redesign of ETL/ELT pipelines during migration
Refactoring of data models for improved performance
Consolidation of reporting into a unified Power BI environment

Power BI governance

N-iX establishes governance models that ensure consistent data usage and controlled access across teams. The focus is on maintaining data integrity, managing performance, and optimizing costs as adoption increases.

Definition of workspace structure and data ownership roles
Implementation of access control and Row-Level Security (RLS)
Performance optimization at the dataset and query levels
Licensing and capacity optimization
Monitoring and management of data quality
Governance of Copilot and AI-assisted features

Power BI embedded analytics

N-iX integrates Power BI into applications and platforms where analytics is part of the product experience. The implementation ensures scalability, secure data access, and predictable performance.

Power BI Embedded implementation within applications
Development of customer-facing and internal analytics solutions
Multi-tenant reporting architecture and data isolation
Branded and white-labeled analytics experiences
Capacity planning and cost management for embedded scenarios

Power BI enablement

N-iX supports ongoing usage and development of Power BI environments. The focus is on maintaining stability, enabling internal teams, and ensuring that the platform evolves with business needs.

Training sessions based on real reporting scenarios
Workshops on data modeling, DAX, and report development
Ongoing L2/L3 support and issue resolution
Administration and environmental management
Continuous improvement of reports and data models

How our clients improved reporting and analytics with N-iX Case studies

Big Data analytics for improved maintenance and flawless operation of the in-flight internet

Digital Transformation

Case study

Improving performance and scalability of Orbus products to drive innovation

Business Intelligence

Case study

Faster time-to-market with full-scale digital transformation in telecom

Digital Transformation

Case study

Driving growth in e-commerce with a comprehensive data analytics solution

Data Analytics Strategy

Case study

Automation, cloud migration, and cost optimization for a global tech company

Data Warehouse Consulting Services

Case study

Enhancing ecommerce services with ML-powered churn prediction calculation

AI and Machine Learning

Case study

Show all cases

Rostyslav Fedynyshyn

Head of Data and Analytics Practice

Without a governed semantic model and structured pipelines underneath, no dashboard will give you numbers you can trust.

Rostyslav Fedynyshyn

Head of Data and Analytics Practice

Trusted Microsoft partner for Power BI services

N-iX is a Microsoft Solutions Partner for Data & AI and Digital & App Innovation, with advanced specialization in Azure-based application modernization. Our teams work extensively across Power BI, Microsoft Fabric, and the broader Microsoft ecosystem. This partnership validates our ability to design, implement, and scale Power BI solutions in secure, high-performance cloud environments.

Trusted partner for enterprise Power BI delivery
Strong expertise across Azure, Fabric, and Power Platform
Proven track record in modernizing BI environments
Consistent improvements in reporting speed and data accuracy
Reliable integration of complex, multi-source data landscapes
Long-term support for scalable and governed analytics systems

Trusted Microsoft partner for Power BI services

Meet our data and analytics leadership team

Valentyn Kropov

Chief Technology Officer

Valentyn is a technology leader with 22+ years of experience, including 50+ delivered projects for 20+ enterprise clients across retail, fintech, manufacturing, healthcare, and telecom.

Valentyn Kropov

Chief Technology Officer

Henrique Souza

VP of Data & AI Consulting

Henrique leads global data and AI consulting initiatives. He focuses on delivering measurable outcomes through analytics, AI adoption, and operating model design.

Henrique Souza

VP of Data & AI Consulting

Rostyslav Fedynyshyn

Head of Data and Analytics Practice

Rostyslav leads Data & Analytics at N-iX with 10+ years of experience in Big Data, analytics, and data strategy, driving enterprise data platforms, governance frameworks, and architecture design.

Rostyslav Fedynyshyn

Head of Data and Analytics Practice

Raphael Smith

Head of AI Consulting

Raphael leads AI consulting initiatives, bringing enterprise experience in ML and generative AI adoption. He focuses on identifying high-impact use cases and structuring AI programs.

Raphael Smith

Head of AI Consulting

Why choose N-iX as your Power BI consulting partner?

Full-scale data and BI delivery

At N-iX, Power BI is implemented as the final layer of a broader data ecosystem. Our teams work across source system assessment, data integration, pipeline design, and warehouse or lakehouse setup before building the reporting layer. With 60+ data projects delivered and a team of 200+ data experts, we focus on resolving underlying data challenges.

Microsoft Fabric-first, when it makes sense

As a Microsoft Solutions Partner for Data & AI, N-iX brings proven expertise across Power BI, Power Apps, Power Automate, and Microsoft Fabric. We recommend Fabric-first architectures when they align with the client’s environment, data scale, and long-term goals, while considering cost, performance, and operational limitations. With 400+ data and cloud-certified experts, we ensure that platform decisions are technically sound and practically viable.

Full-cycle delivery across industries and data environments

With 23+ years of experience and 2,400+ software engineers and IT experts, N-iX supports the full Power BI implementation lifecycle across industries such as finance, healthcare, retail, and manufacturing. Our involvement extends from data foundation design to reporting and optimization.

Right-sized governance approach

Governance is designed proportionally to the organization’s scale, regulatory requirements, and internal processes. As a Power BI consulting company, we define access controls, workspace structures, and dataset ownership models that support consistency without slowing delivery. Power BI environments remain controlled as adoption expands across teams.

Tailored implementation

Each engagement starts with a detailed assessment of business goals, technical constraints, and data maturity. We conduct feasibility checks to ensure that Power BI aligns with analytical needs and generates measurable ROI. In cases where foundational components, such as a data warehouse, are missing, we design phased approaches that deliver immediate reporting value while building the required architecture over time.

Adoption of AI-assisted analytics

N-iX supports the adoption of AI capabilities within Power BI and Microsoft Fabric, including Copilot and AI-assisted insights, where they provide measurable impact. Within Microsoft Power BI consulting services, we focus on enabling these features on top of clean, well-modeled, and governed data, which is a prerequisite for reliable outputs.

What our clients say about working with N-iX

They do take time to understand your business. It's not just - here’s some developers and QA’s - it’s what is it you’re trying to achieve and how can we align with that.

Stephen Parsons

Development Manager

They continue to work well in this framework and there are no questions on what they’re going to deliver. We have dedicated programmers that are very transparent on how the next iteration will go.

Robin Moran

Director of Development

We formed multiple sub-teams and outsource development work to N-iX. They helped us format the road map and plan the groundwork. … Pretty much anything that we needed to build our data warehousing solution, N-iX did for us.

Igor Beliaev

Data Science Manager

The N-iX team also has done nice, thoughtful work on incrementally moving us toward a unified data model.

Doug Bachelor

CTO

There is a good interaction, the N-iX team helps us with designing solutions and making sure that it’s done in a smart way that is future proof.

Lars Hoogweg

Head of Architecture and Exploration

The level of the delivered solutions were always of high quality and well thought out, the speed of responding to any request has always been faster than expected.

Kevin Coorevits

Manager Technical Teams

How we guide your Power BI implementation

Many organizations come to us with fragmented Excel-based reporting, inconsistent metrics, or legacy BI tools that no longer scale. We address these challenges step by step, starting with the data foundation and moving toward a structured, governed Power BI environment

Our comprehensive data capabilities for Power BI solutions

In our work at N-iX, we implement Power BI as the reporting layer of a complete data ecosystem. These are the foundational capabilities that make it work.

Data engineering and integration

We design and implement data pipelines that connect ERP, CRM, and operational systems into a centralized analytics layer. Using tools such as Azure Data Factory, Synapse pipelines, and SQL-based transformations, we ensure data is clean, structured, and ready for reporting. Our Power BI solution development approach prevents Power BI from relying on unstable direct connections.

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Data warehouse architecture for Power BI

We build and optimize data warehouses that support Power BI at scale, using platforms such as Azure Synapse, Snowflake, or Microsoft Fabric. Data is structured for analytical workloads, enabling fast query performance and efficient handling of historical data. This allows Power BI to deliver consistent results even under high user load.

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Semantic modeling and DAX optimization

Our Power BI consultants develop semantic models that define relationships, hierarchies, and business logic used across all reports. Using DAX and tabular modeling techniques, we ensure that KPIs are calculated consistently and efficiently. We reduce duplication, improve performance, and create a single source of truth across dashboards.

Governance, security, and workspace structure

N-iX teams establish data governance frameworks that control how data is accessed, shared, and maintained within Power BI. The solution includes role-based access, dataset certification, and workspace organization aligned with business domains.

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Advanced analytics and data enrichment

As a Power BI services company, we extend Power BI capabilities by integrating Python and SQL-based transformations to enable more complex analysis. This includes forecasting, anomaly detection, and custom data processing that goes beyond standard reporting.

Technologies we use for Power BI solutions

We select and combine these technologies based on the client’s architecture, data maturity, and performance requirements.

Core stack Modeling Data integration Data platforms CI/CD & deployment Performance Governance Advanced analytics

FAQ

What are Power BI consulting services?

Power BI consulting services focuses on designing, implementing, and maintaining a complete analytics environment built around Microsoft Power BI. The services include data integration, data modeling, semantic layer design, and dashboard development. The goal is to ensure that reports are based on consistent, governed data rather than disconnected sources. At N-iX, Power BI is implemented as part of a broader data architecture.

Can Power BI integrate with existing systems?

Power BI integrates with a wide range of systems, including ERP systems, CRM systems, databases, cloud platforms, and custom applications. Integration within Microsoft Power BI development services is usually handled through data pipelines that extract, transform, and load data into a centralized storage layer. The quality and structure of this integration determine how reliable and scalable the reporting will be. N-iX focuses on building stable data pipelines rather than relying on direct connections that can lead to performance issues.

What are the common challenges with Power BI adoption?

Common challenges include inconsistent data definitions, slow-performing reports, and a lack of governance across workspaces. Many organizations also face low user adoption without working with a Power BI consultant because dashboards are not aligned with how teams actually work. These issues usually stem from poor data modeling or the absence of clear ownership and standards. N-iX addresses these challenges within Power BI consulting & implementation by focusing on data structure, governance, and user-centered design from the start.

How do you improve Power BI performance?

Improving Power BI performance requires optimizing the data model, reducing unnecessary complexity, and selecting the right storage mode. Query performance is often affected by poorly structured relationships or inefficient DAX calculations. In many cases, performance issues originate in the data layer rather than in the reports themselves. N-iX, as a Power BI development company, conducts detailed audits to identify root causes and applies targeted optimizations at both the data and reporting levels.

Do you only work with Power BI?

N-iX delivers Power BI consulting as part of a broader BI and data analytics practice. While Power BI is widely used, the team also works with other tools such as Tableau, Looker, Sigma, Tibco, Qlik, and others. Tool selection is based on the client’s environment, business goals, and technical constraints. This approach ensures that Power BI is chosen for the right reasons rather than as a default option.