Data Engineer

Data Engineering (Scala)

Required Skills & Experience •

Total Experience: 6 –11 years, including

3+ years in Big Data development . • Proven experience in

building scalable, high-volume data applications . • Strong hands-on experience in

Apache Spark (Scala) ,

Hadoop , and

Hive . • Expertise in

performance tuning, debugging, and optimization

of big data applications. • Strong understanding of

Functional Programming ,

OOP principles ,

SOLID design , and

design patterns . • Experience with

RDBMS

and at least one

NoSQL database

(preferably PostgreSQL). • Proficiency with

build tools

(Maven),

version control systems

(Git), and

CI/CD pipelines

(Jenkins preferred). • Experience writing

unit and integration tests

using

Scalatest .