csv-processing

A Java library for validating CSV files against customizable schema definitions with detailed error reporting

External sorting implementation in Java for processing CSV datasets larger than memory using run generation and multi-way merge.

Java practice exercises on file handling, exception handling, and data processing — includes employee/student record management and file I/O with CSV/text files

Concurrent programming project developed with Java, Fork/Join, Threads, ExecutorService, CSV data processing, and NetBeans, featuring concurrent standard deviation calculation, 10x10 matrix multiplication using Threads and ExecutorService, and descending merge sort with Fork/Join for the Concurrent Systems CA1 module at CCT College Dublin.

A Java Swing application for healthcare data mining, patient risk classification, medical data analysis, pattern discovery, and predictive risk assessment using CSV datasets.

A Java Spring Boot POC application for aggregating bank statements across multiple companies and branches, with REST APIs for user management, statement generation, AWS S3 file storage, CSV processing, and transaction persistence using Spring Data JPA.

Two Spring Boot microservices for streaming order processing and real-time net position tracking with validation, idempotency, throttling, concurrency safety, and REST APIs.

Console-based Java data analysis application with CSV processing, filtering, sorting, summary statistics, and report generation.

Projeto em Java demonstrando operações de persistência e manipulação de arquivos planos (CSV) utilizando as APIs Java NIO e NIO.2 (FileChannel, RandomAccessFile, Files).

Java-based application for managing and processing climate and economic information for USA communities using a layered linked list structure. Features include CSV data import, efficient data management, and retrieval methods. Ideal for learning and applying OOP and linked lists.