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CASE STUDY

Big Data Analytics Solution

Built a Big Data processing system to unify diverse inputs into standardized reports, enabling data quality insights and informed decision-making.

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Problem Solved

The project involved developing a Big Data processing system capable of handling diverse input files and transforming them into uniform, adaptable reports for end users. This system provides insights into data quality, allows for version comparisons, and supports informed decision-making by highlighting data strengths and weaknesses.

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Problem Solved

The project involved developing a Big Data processing system capable of handling diverse input files and transforming them into uniform, adaptable reports for end users. This system provides insights into data quality, allows for version comparisons, and supports informed decision-making by highlighting data strengths and weaknesses.

Problem Solving Approach

The roadmap and release planning process involves collaborating with the client every six months to discuss and prioritize upcoming features. Functionality ideas are generated from extensive end-user communication and require client approval before implementation.

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Problem Solving Approach

The roadmap and release planning process involves collaborating with the client every six months to discuss and prioritize upcoming features. Functionality ideas are generated from extensive end-user communication and require client approval before implementation.

Outcome

The developed tool evolved into a critical system for assessing data quality, praised for its stability, scalability, and user-friendliness. The system has continuously expanded over ten years of collaboration with new functionalities and integrations. It now serves Data Analyst teams across the USA, Europe, and Asia, providing a scalable solution that supports diverse data sources and processes.

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Developed critical Big Data processing system for assessing data quality

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Support for diverse data sources and processes

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Outcome

The developed tool evolved into a critical system for assessing data quality, praised for its stability, scalability, and user-friendliness. The system has continuously expanded over ten years of collaboration with new functionalities and integrations. It now serves Data Analyst teams across the USA, Europe, and Asia, providing a scalable solution that supports diverse data sources and processes.

Developed critical Big Data processing system for assessing data quality

Support for diverse data sources and processes

Key Features Implemented

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File Processing

Support for processing any file type regardless of size and complexity, with the ability to convert it to any other file type if needed.

User Control

Users have almost complete control over the layout and can evaluate fields in real-time via a simple and intuitive UI.

Dataset Comparison

Implemented dataset comparison in Spark, allowing the comparison of datasets with over 100 million records at the record and field level. The resulting report provides key insights into significant differences while enabling low-level drill-down. This feature is widely used and integrated into many automated processes due to its reliability and stability.

Key Features Implemented

File Processing

Support for processing any file type regardless of size and complexity, with the ability to convert it to any other file type if needed.

User Control

Users have almost complete control over the layout and can evaluate fields in real-time via a simple and intuitive UI.

Dataset Comparison

Implemented dataset comparison in Spark, allowing the comparison of datasets with over 100 million records at the record and field level. The resulting report provides key insights into significant differences while enabling low-level drill-down. This feature is widely used and integrated into many automated processes due to its reliability and stability.

Technologies

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Development

Quality Assurance

DevOps

Technologies

Development

Spring Boot
Spring Boot
Play
Play
Java
Java
Scala
Scala
Spark
Spark
MongoDB
MongoDB
Geoserver
Geoserver
Snowflake
Snowflake
Redis
Redis
Ember
Ember
Maven
Maven
Gradle
Gradle
SBT
SBT
NPM
NPM

Quality Assurance

Java
Java
Ruby
Ruby
Maven
Maven
Rspec
Rspec

DevOps

Docker
Docker
Saltstack
Saltstack
Jenkins
Jenkins
Kubernetes
Kubernetes
Helm
Helm
Kustomize
Kustomize
Spinnaker
Spinnaker
Vault
Vault
Python
Python
GoLang
GoLang

Project Timeline and Team Structure

The ongoing collaboration with this customer spans over ten years delivering Software Development services. Team size ranges from 10 to 18 members, including roles like Product Owner, Scrum Master, Software Engineers, QA Engineers, DevOps Engineers, and UI/UX Designers, adjusted to meet project needs.

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0%

2014

Project start

100%

2026

Ongoing

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QA Engineers

0
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DevOps Engineers

0
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Product Owner

0
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Software Engineers

0
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UX/UI Designers

0
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Scrum Master

0

Project Timeline and Team Structure

The ongoing collaboration with this customer spans over ten years delivering Software Development services. Team size ranges from 10 to 18 members, including roles like Product Owner, Scrum Master, Software Engineers, QA Engineers, DevOps Engineers, and UI/UX Designers, adjusted to meet project needs.

Project start
2014
Ongoing
2026
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QA Engineers

Position Icon

DevOps Engineers

Position Icon

Product Owner

Position Icon

Software Engineers

Position Icon

UX/UI Designers

Position Icon

Scrum Master

Methodology

An agile approach guides our development cycle, starting with semi-annual planning involving the client and stakeholders. We use an in-house tool for feature tracking, allowing for reliable long-term planning and priority adjustments. On a micro level, two-week sprints are used for deliveries, with planning, scheduled demos, and fixed-date releases managed through Jira.

Case Study Icon

Methodology

An agile approach guides our development cycle, starting with semi-annual planning involving the client and stakeholders. We use an in-house tool for feature tracking, allowing for reliable long-term planning and priority adjustments. On a micro level, two-week sprints are used for deliveries, with planning, scheduled demos, and fixed-date releases managed through Jira.

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