Ml, BigQuery, Data Security, Kafka, DataFlow, Infrastructure Management, Gcp, Spark, Databricks, Dataproc, Kubernetes, Airflow, Ai, ETL frameworks, multi-geographical data pipelines, dbt, Google Cloud Storage, Data Platform, workflow or orchestration frameworks, metrics stores

Mybatis, Spring Boot, Java, Kafka, AWS, Redis, Jpa, MySQL, PostgreSQL, Spark, Airflow, Flink, Alibaba cloud, RESTful API design

Postgressql, Databricks, AWS, Java, Python, Terraform, Pyspark