Data Engineering and Analytics

DVIs Software Services' Data Related Services help companies develop appropriate metrics to track business, maintain internal databases, and ensure ongoing reliability and availability of data and databases.

Some of the general areas that we service are:

Architecture and design: Our experts engage with the clients early on in the cycle of implementations in order to ensure that all databases are set up correctly.

This helps to ensure operational efficiency, improved productivity, and easy access at both tactical and strategic levels. At this critical stage, it is absolutely essential all systems development is done right.

This helps to ensure operational efficiency, improved productivity, and easy access at both tactical and strategic levels. At this critical stage, it is absolutely essential all systems development is done right.

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Data Quality Management Most companies rely on multiple data sources to make the operational systems function smoothly. These systems, in turn, have different data management schemes and validations, thus resulting in inconsistent and often unreliable data. This flawed data often inhibits decision makers from being able to make solid business decisions promptly. DVIs Software Services' experts can help:

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Standardize, correct, and normalize data

By improving the quality of data, Clients can build usable, actionable information that provides an accurate "snapshot" of your organization's effectiveness and competitiveness.

Strategic expert support

DVIs Software Services' experts have extensive knowledge across a wide range of technology and ETL tools such as:

Informatica

Talend

Matellion

Pentaho

SQL Server

Oracle Data Integrator

Azure Cloud factory

Google Cloud DataFLow

DVIs Software Services is always willing to help clients better understand their business needs and also project their scalability needs. Having identified these needs, an appropriate solution will be implemented that is able to handle both current and future needs.

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Business Intelligence – Adhoc to Analytical Reporting and Dashboarding

Developed Operational, Tactical and Strategic Reports and Dashboards using Industry leading tools such as:

Tableau

Qlik Sense

Power BI

Business Objects

IBM Cognos Analytics

Spotfire

Amazon Web Services

MicroStrategy

This involved developing BI Methodologies, Approaches, and Best Practices as data moves from driveway to the runway.

Database and application migrations

DVI’s Software Services offers deep expertise in helping clients seamlessly migrate data and applications while maximizing the value of their existing IT investments. We enable organizations to modernize their infrastructure and leverage cutting-edge technologies by transitioning from outdated or inefficient systems to more scalable, robust, and secure platforms.

Key Benefits of Our Migration Services

  • Reduced Costs: Lower operational and maintenance costs by consolidating platforms and eliminating outdated systems.
  • Improved Performance: Enhance speed, reliability, and scalability of systems through optimized architecture
  • Enhanced Security & Compliance: Upgrade to modern platforms with advanced security measures and regulatory compliance standards.
  • Future-Proofing Technology: Enable agility and innovation by migrating to cloud-native and modern technology solutions.
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Time-critical troubleshooting

Time-critical troubleshooting is a cornerstone of our DBA Services, ensuring that clients experience minimal disruption during critical system failures. Our dedicated 24/7 DBA Services Group operates like an extended arm of your IT team, always on standby to resolve urgent issues

  • Expert Database Professionals: The team comprises seasoned database experts with deep knowledge of client systems, enabling them to respond swiftly and efficiently to any incidents.
  • Immediate Action: In the event of a system failure, our team prioritizes restoring functionality, diagnosing the issue, and applying rapid fixes to get the database operational in record time.
  • Proactive Monitoring: Advanced monitoring tools allow us to detect anomalies before they escalate, reducing the likelihood of unexpected downtimes.
  • Customized Solutions: Each troubleshooting case is managed with a tailored approach, factoring in the unique database configurations, workloads, and dependencies of the client’s environment.
  • 24/7 Availability: With round-the-clock support, clients can rely on DVIs Software Services to provide real-time assistance, regardless of time zone or business hours.
  • Continuous Improvement: Post-resolution, our team conducts a thorough root cause analysis to identify opportunities for system enhancements, ensuring similar issues are mitigated in the future.

High availability and scalability

Modern businesses demand systems that not only meet current needs but also support long-term growth and reliability. While most technology platforms can perform similar functions, some excel in specific areas, such as availability, scalability, or performance. DVI’s Software Services experts help clients navigate these options to determine the most suitable solutions for their unique requirements.

  • Understanding Client Needs: Our team works closely with stakeholders to identify their current challenges, performance gaps, and long-term objectives. We translate these needs into clear balancing requirements that ensure optimal system functionality while preparing for future scalability.
  • Customized Roadmap for Growth: Based on our assessment, we develop a tailored technology and database roadmap that aligns with the client’s business goals. This roadmap incorporates strategies to handle anticipated increases in workloads, data volume, and user demands without compromising performance.
  • Implementation of Appropriate Solutions: Our experts design and implement high-availability systems and scalable database solutions tailored to the client’s environment. This includes clustering, load balancing, and failover mechanisms to ensure consistent uptime and reliability, even during peak usage or unforeseen incidents.
  • Built-In Scalability: We focus on creating solutions that can scale horizontally and vertically, allowing businesses to expand seamlessly as their needs grow. Whether it involves adding additional nodes, upgrading database instances, or optimizing resource utilization, our systems are designed to handle evolving requirements efficiently.
  • Optimized Performance: By leveraging industry-leading technologies, tools, and architectures, we ensure that systems deliver peak performance under varying workloads. Performance tuning and regular reviews help maintain efficiency as demands scale.
  • Future-Ready Systems: Our solutions prioritize flexibility and agility, enabling organizations to adapt to technological advancements and market changes. Cloud-native architectures, hybrid models, and modern database solutions ensure businesses remain competitive in a fast-evolving digital landscape.

DVI’s focus on high availability and scalability empowers organizations to build robust, future-ready systems that maintain reliability, minimize downtime, and easily adapt to growing demands. This ensures that clients can confidently support their business growth without disruptions.

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Performance and application tuning

Performance and application tuning is one of DVI’s core specialties, and it is where our reputation for excellence began. Over time, most databases and applications encounter performance bottlenecks due to increasing workloads, suboptimal configurations, or growing data volumes. At DVI, solving these challenges is second nature to our expert DBAs, who thrive on analyzing, identifying, and addressing the root causes of performance degradation.

Benefits of DVI’s Performance Tuning Methodology -

  • Improved Speed and Responsiveness: Achieve faster query execution, reduced application lag, and enhanced user experiences.
  • Resource Efficiency: Optimize infrastructure utilization, lowering hardware and operational costs.
  • Scalability: Ensure that systems can handle increasing data volumes and workloads without compromising performance.
  • Reduced Downtime: Eliminate bottlenecks and performance-related outages, enhancing overall system reliability.
  • Future-Proof Systems: Proactive tuning prepares systems to adapt to growth and new demands.

DVI’s performance and application tuning services transform underperforming systems into finely tuned environments, ensuring organizations maximize the potential of their applications and databases. Our expertise guarantees that clients achieve the speed, efficiency, and scalability they need to support their business goals.

The benefits of DVIs Software Services' Data Engineering and Analytics include

Actionable and reliable data True business-technology alignment occurs when technology assets enhance the business' ability to make future judgments based on the past performance.
Rapid response Having a team of experts who have worked on numerous challenging projects allows clients to develop a rapid response strategy to a competitive move or leverage the team's domain knowledge to develop a proactive, competitive position.
Operational control Having experts continually monitor database performance issues and proactively address these without and productivity drops.
Backup team Having access to a team of resources, at all levels, that is fully conversant with client systems.
Risk Free Having total control over the hiring process, project deliverables, management strategy, and terms of engagement.
Cross platform technology skills The data team is able to adapt to the client's choice
Flexibility Having the ability to leverage domain knowledge, industry best practices, the data team's ability to offer on- or off-site assistance, and the appropriate engagement models required to meet business and technology goals.
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Data Ingestion – Data Extraction to ELT

Designed, developed, and implemented a highly scalable Data Ingestion pipeline to facilitate Extraction, Loading, and Transformation (ELT) processes across diverse data ecosystems. The solution was architected to handle large-scale data processing, ensuring reliability, performance, and operational efficiency.

Key features of the implementation included:

  • In-line Denormalization and Transformation: Optimized data for downstream analytics and reporting by performing real-time data shaping and transformation.
  • Real-time Change Data Capture (CDC): Enabled seamless synchronization of incremental changes from source systems to ensure data consistency and accuracy.
  • Advanced Monitoring, Alerting, and Auditing: Integrated comprehensive monitoring and logging mechanisms to provide real-time visibility into data flows, proactively identify anomalies, and ensure regulatory compliance.

Utilized a suite of industry-leading tools and technologies, including:

  • Data Integration Platforms: STRiiM, StreamSets, Fivetran, Oracle GoldenGate, AWS Kinesis.
  • Source Systems: Oracle, SQL Server, MongoDB, AWS RDS, Kafka, Flume, and Snowflake.

By automating the data ingestion and transformation processes, the solution significantly reduced manual intervention, improved operational efficiency, and enabled downstream systems to deliver actionable insights to stakeholders. This robust pipeline architecture empowered organizations to make data-driven decisions, accelerate business performance, and optimize resource utilization.

Data Warehousing: From Data Curation to Data Consumption

Expertise in designing and implementing comprehensive data solutions, including Data Lakes, Data Marts, and Data Warehouses, leveraging both Kimball and Inmon methodologies. These solutions have been deployed on industry-leading platforms such as Snowflake, Azure Synapse, AWS Redshift, Oracle, SQL Server, and IBM DB2, as well as specialized data warehousing appliances like Oracle Exadata and Teradata.

Our approach includes end-to-end Business Metadata Modeling and the implementation of a robust Medallion Architecture, enabling seamless data flow from Data Staging to Data Consumption.

To ensure optimal performance and scalability, we employ leading data integration tools, including but not limited to Informatica IICS/IDMC, AWS Glue, DBT, Coalesce, Matillion, and ETLLeap. These tools are strategically utilized to streamline data ingestion, transformation, and orchestration, enabling organizations to unlock actionable insights and drive data-driven decision-making.

Our solutions are designed to address the challenges of data governance, lineage tracking, and data quality, ensuring reliable and trustworthy data for enterprise analytics. By adopting cloud-native architectures and scalable frameworks, we enable businesses to handle ever-growing data volumes efficiently while maintaining cost-effectiveness.

Through our tailored data warehousing strategies, organizations can enhance their reporting capabilities, accelerate decision-making, and gain a competitive edge in today's dynamic data landscape.

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Data Classification and Data Cataloging to Data Curation

DVIs Software Services has developed and implemented advanced data profiling routines using Oracle Enterprise Data Quality (EDQ) and Informatica's Data Quality (IDQ) tools. These profiling routines are foundational for establishing robust data quality rules, which play a key role in the data cleansing and validation process. Data profiling ensures that data meets the highest standards, optimizing both operational efficiency and decision-making capabilities.

As part of our commitment to Data Governance, DVIs Software Services emphasizes the secure handling of sensitive data, including Personally Identifiable Information (PII), Protected Health Information (PHI), Payment Card Information (PCI), and Personal Information (PI). This initiative aligns with DVI’s Data Governance Privacy, Confidentiality, and Compliance (DGPCC) mandate. To achieve this, we leverage leading Data Governance tools such as data.world and Alation, which allow for comprehensive data classification, cataloging, and curation. These tools enhance data transparency, improve accessibility, and ensure compliance with regulatory standards.

Through these efforts, DVIs Software Services ensures that sensitive data is not only protected but also curated with precision, providing our clients with secure, compliant, and high-quality data management solutions. Our commitment to Data Governance and data quality forms a crucial part of our software services, supporting industries such as healthcare in maintaining industry best practices for privacy and security.

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