Algorithms, Ml, Data Extraction, Web Crawling, Data Quality, data structures, technical infrastructure, search engine internals, Ai, indexing concepts, large-scale distributed systems, Optimization, Performance Analysis

SAP, Doors, Jira, Can, TCMS, Integration Testing, Ethernet, software requirements engineering, Polarion, issue resolution, auxiliary systems, V-cycle development, WTB, train communication networks, real-time embedded systems, defect-management processes, TRDP, locomotive software development, engineering lifecycle tools, railway software safety testing, maintenance, MVB, locomotive control systems

data engineering , data vault , Apache Spark, Kafka, Sql, Git, Kinesis, Data Warehousing, Python, Apache Iceberg, Airflow, Infrastructure as Code, Flink, Delta Lake, Apache Hudi

Qt, Design Patterns, Gdb, Data Structures, Multithreading, Stl, QML, Yocto, Uml, Linux, Gstreamer, Ipc, State Machine, Performance Optimization, Profiling, Gtest, Events, Video Image Processing, Pipes

Java, REST, Soap, Windchill customization, Windchill upgrade customization, Windchill data model, Windchill APIs

Apis, Testing Frameworks, React, Typescript, System Design, AWS, agentic development tools, micro-services, generative AI, AI-native software engineering workflows, cloud-based environments, distributed systems fundamentals, micro-frontends architectures, CI CD pipelines

Java, React, Emberjs, Typescript, Javascript, CSS, HTML

Software Development, Ansible, Kafka, multi-threading programming, K8S, Open-source technologies, Hybrid Cloud, large-scale systems, distributed systems design

Java, C, Javascript, Hadoop, Spark, Azure, Cosmos, Python, AWS, microservices architecture