• Building real time analytics platform. It's a new project and they are building the platform from scratch
• Apache iceberg, ClickHouse, Postgres
• Kafka event streaming and data lake house architecture like BigQuery or bigdata
• Microservices, spring boot
• 2 rounds of interview

Day to day responsibility:

• Develop backend applications using Java and frameworks like Spring Boot
• Build and maintain RESTful APIs and microservices
• Create user interfaces using HTML, CSS, JavaScript, and frameworks like React or Angular
• Manage databases such as MySQL or PostgreSQL
• Integrate frontend with backend services
• Use Git for version control and CI/CD tools for deployment
• Ensures good unit testing coverage accounting for all boundary conditions and comes up with the system integration test plan and testing framework
• Collaborate with cross-functional teams in Agile environments

Top 3 skills:

• Backend Application Development – Java, Springboot
• Frontend Development - React
• Real Time analytics Database Concepts – DRUID, Clickstream

Nice to have:

• Agentic Development
• BigData -  Bigquery
• Spark

Must haves:

• Java, Springboot, React, Postgress, Columnar Databases