Required Skills & Qualifications 8–12 years of hands-on experience in Java (version 8 or above). Strong expertise in Spring Boot framework. Excellent proficiency in Apache Spark and Scala. Strong experience with Hive, SQL optimization, Hadoop, and Kafka. Solid understanding of RESTful web services. Experience with version control systems such as Git / GitLab. Hands-on experience with build tools like Maven and/or Gradle. Strong understanding of distributed systems and big data architecture. Exp…