AlevTYna Mozolyuk

AlevTYna MozolyukAlevTYna MozolyukAlevTYna Mozolyuk

AlevTYna Mozolyuk

AlevTYna MozolyukAlevTYna MozolyukAlevTYna Mozolyuk
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Business Intelligence Experience

Database performance:

Use Case: Streamlining Database and Reporting Processes

The database and reporting optimization project at Technics and Technologies, Inc significantly improved operational efficiency and internal user satisfaction, achieving remarkable results such as 80% decrease in report generation time. This comprehensive project involved a strategic overhaul of the existing system, addressing challenges like data complexity, user resistance, and technical limitations. The successful implementation not only streamlined data processes and enhanced user experience but also ensured scalability for future growth. The project's success is reflected in its quantitative outcomes, demonstrating the transformative impact of targeted technical optimizations in a business environment. More here

Use Case: Operational Efficiency and Software Reliability Enhancement

Focused on enhancing operational efficiency and software reliability, the initiative involved performance benchmarking, system customization for improved data processing, and quality control implementation. Significant achievements included a 20% reduction in report generation time and a 25% improvement in application performance. This comprehensive overhaul not only streamlined business operations but also markedly improved system stability and user experience, setting a new standard for software excellence at Technotorg, Inc. More here

Use Case: Revenue Analysis Across Different Branches at Technics and Technologies

In this use case, Technics and Technologies employs a comprehensive database system to analyze and optimize revenue across its various branches. The system integrates data from each branch's OLTP systems into a central OLAP system, focusing on sales data, customer interactions, and market analytics. The effectiveness of this system hinges on managing the five critical factors of database performance: workload, throughput, resources, optimization, and contention. Efficiently balancing these elements enables the company to process high volumes of transactions, maintain high-speed data processing and retrieval, and ensure that simultaneous data requests are managed without system overload. This sophisticated data management approach is pivotal in driving strategic decisions and supporting the company's growth in a competitive market. More here

Optimizing pipelines and ETL processes:

Use Case: Data Architecture Enhancement for a SAAS Client

At Waveo, Inc., we successfully implemented a scalable and efficient data architecture for a SAAS client, utilizing tools like Airbyte, Dbt, and ClickHouse. This solution significantly improved data management efficiency and processing speed, while also being cost-effective and adaptable to the client's growing data needs. This project highlights Waveo, Inc.'s expertise in delivering tailored, high-performance data solutions that support the evolving demands of modern businesses. More here

Use Case: Quality Testing Integration in ETL System for a SAAS Client

At Waveo, Inc., we enhanced the ETL system for a SAAS client by integrating a detailed quality testing protocol, focusing on key data quality elements like completeness, consistency, and accuracy. Utilizing Dbt for comprehensive test coverage and automated processes for error detection, we ensured data integrity and reliability, crucial for informed decision-making. This approach significantly reduced data-related errors and improved the decision-making process, demonstrating the importance of rigorous data quality management in supporting business analytics and growth. More here

Use Case: Implementation of a Real-Time Data Management System

As Head of Analytics, I implemented a real-time data management system to enhance data integrity and reduce operational errors at our company. This initiative addressed the previous system's inadequacies with real-time alerts and instant data testing functionalities, tailored to each department. The introduction of automated data testing protocols and staff training led to a remarkable 93% reduction in data errors and more efficient data correction processes. This strategic move significantly improved our data governance, fostering a proactive approach to data quality management and contributing to our overall strategic success. More here

Use Case: Enhancing Data Quality for Revenue Optimization

At Technics and Technologies, we enhanced data quality in our ETL system using SQL-based testing, focusing on integrity, completeness, and consistency. This meticulous approach helped identify and correct discrepancies between our sales_warehouse and original store databases, leading to improved data accuracy and reliability. These improvements in data quality significantly aided in effective revenue analysis and decision-making across our branches. More here

Use Case: Воронка продаж прімер SAAS

Опісать как тут https://www.coursera.org/learn/the-path-to-insights-data-models-and-pipelines/supplement/kq602/case-study-featurebase-part-2-alternative-solutions-to-pipeline-systems More here

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