job_description.job_card.job_descriptionKnowledge of creating Security data lakeProcessing security logsExperience in generating insight from security logs and creating reports relevant for CISO and BoardProficiency in SQL and at least one programming language (Python, Scala, or Java).Strong knowledge of data modeling techniques (dimensional, star / snowflake schema).Experience with data orchestration tools (e.g., Apache Airflow, Prefect).Hands-on with cloud data platforms : AWS, GCP, or Azure.Familiarity with metrics instrumentation and monitoring tools like Prometheus, Grafana, or Datadog.Understanding of BI tools (Tableau, Looker, Power BI) and data visualization best practices.