Cats, Scala, Kafka, Docker, Kubernetes, Akka, AWS, Domain-Driven Design, Non-relational databases, Cloud-native development, Pekko, CQRS, Observability practices, Event Sourcing, Relational Databases, Cats Effect

Apache Spark, Performance Tuning, Scala, JVM optimization, Functional programming, Memory optimization

Java, Spark SQL, Hadoop, Cloudformation, Scala, Apache Spark, Big Data, Cloud Architecture, Git, Hive, Spark Streaming, Docker, Terraform, Linux, Presto, Ansible, Shell scripting, Postgres, Gitlab, Oracle, AWS, Airflow, Service-oriented architecture

Docker, Scala, Kubernetes, Akka, Microservices, Play Framework, RESTful API design, SBT Scala Build Tool, CI CD

Spark SQL, Agile Methodologies, Pyspark, Performance Tuning, Apache Spark, Data Warehousing, Azure Databricks, Sql, Query Optimization, Spark Core, Git, Hive, Hadoop Ecosystem, Python, AWS EMR, RDDs, HDFS, DataFrames

cluster management , Java, Unix, Hadoop, Linux, Scala, Spark, Algorithms, Distributed Systems, Distributed Computing, Data Structures, Performance Tuning, Apache Iceberg, Apache YuniKorn, Data Processing Pipelines, Concurrency Models, Memory Profiling

distributed storage , Java, Machine Learning, Apis, Kafka, Performance Tuning, Gcp, Docker, Spark, Kubernetes, Python, AWS, Pinot, ClickHouse, Ai, Caching, Flink, Iceberg