At DeTLeng, we help businesses transform raw, disconnected, and inconsistent data into clean, structured, analytics-ready datasets that support reporting, business intelligence, automation, and better decision-making.
Our primary focus is not dashboard design.
Our focus is building the reliable data foundation that makes dashboards, reports, and business metrics trustworthy.
Build reliable data foundations, automate business processes, unlock powerful analytics, and transform business information into confident decisions through our complete portfolio of modern Data Engineering, Business Intelligence, AI, and Consulting services.
Build reliable business data foundations that support reporting, analytics, automation, and confident business decisions.
Automate data extraction, transformation, and loading processes to improve efficiency and eliminate repetitive manual work.
Connect data from multiple systems into one trusted environment for faster reporting, better visibility, and smarter decisions.
Convert raw, inconsistent data into clean, structured, analytics-ready information that supports smarter business decisions.
Improve data quality by eliminating duplicates, correcting inconsistencies, and preparing trusted datasets for reporting and analytics.
Develop optimized SQL queries, stored procedures, and database solutions that improve performance, automation, and reporting.
Build scalable cloud analytics solutions that process massive datasets quickly, efficiently, and cost-effectively using Google BigQuery.
Centralize business data into a single trusted repository that improves reporting, analytics, and organization-wide decision-making.
Create trusted KPIs, business metrics, and analytics models that provide consistent reporting and meaningful business insights.
Automate recurring business reporting workflows to save valuable time, eliminate manual effort, and deliver timely business insights.
Build interactive Power BI dashboards that transform business data into actionable insights, KPI monitoring, and executive reporting.
Create beautiful cloud-based dashboards and reports that simplify complex data and improve collaboration across your business.
Monitor business performance through executive KPI dashboards that provide real-time visibility, performance tracking, and confident decision-making.
Deploy intelligent AI assistants customized for your business to automate tasks, improve customer engagement, and increase team productivity.
Receive expert guidance to define your data strategy, solve business challenges, and choose the right technology for long-term success.
Whether you're building your first dashboard, modernizing your data platform, implementing AI, or developing a complete analytics ecosystem, DeTLeng is ready to help you transform data into confident business decisions.
Discover our professional Data Engineering services designed to build reliable data foundations, automate ETL processes, and integrate business data across your organization.
Build cleaner, smarter, and high-performance data environments that improve reporting accuracy, automate SQL development, and transform raw information into valuable business insights.
Modernize your analytics with scalable cloud platforms, centralized data warehouses, and trusted analytics engineering solutions built for smarter business decisions.
Transform business data into meaningful dashboards, automate recurring reports, and deliver real-time insights that empower faster and more confident decision-making.
Empower executives with KPI dashboards, accelerate productivity with AI Business Assistants, and build long-term success through practical business and data consulting.
Many organizations already have data.
The challenge is that the data often exists across spreadsheets, databases, cloud applications, ERP systems, CRM platforms, and disconnected reporting processes.
As a result, businesses often face:
Most reporting challenges are not dashboard problems.
They are data problems.
Designing reliable data foundations that support reporting, analytics, and business intelligence initiatives.
Building repeatable workflows that extract, transform, validate, and load data into reporting and analytics environments.
Improving data quality to ensure business decisions are based on accurate and reliable information.
Building centralized cloud-based analytics environments using Google BigQuery.
Transforming operational data into business-ready datasets designed for reporting, KPI tracking, and executive analysis.
Reducing manual reporting effort through structured, repeatable, and scalable reporting workflows.
Once reliable data foundations have been established, DeTLeng can support reporting and visualization requirements.
Reporting tools remain an important delivery layer, but they are most effective when built on clean, validated, and analytics-ready data.
Business Understanding
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Data Assessment
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Data Profiling
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Data Cleaning
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Data Standardization
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Business Rule Validation
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ETL & Data Transformation
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Data Validation
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Analytics Dataset Development
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Business Metrics & KPIs
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Reporting & Visualization (Optional)
This methodology ensures that reporting and analytics are built on a trusted and scalable foundation.
Based in Barcelona, serving clients globally.
Whether you need data cleaning, ETL development, BigQuery implementation, analytics engineering, reporting automation, or a complete analytics environment, DeTLeng is ready to help.
Projects are scoped based on business requirements, data complexity, source systems, and desired outcomes.
DeTLeng.com
Data Engineering โข ETL Solutions โข Analytics Engineering โข Business Intelligence
From Raw Data to Analytics-Ready Data.
From Complexity to Clarity.
From Data Engineering to Business Value.
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