Back End Developer

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Responsibilities:

*Design, develop, and maintain data pipelines using Spark, Python, Scala, and Java.

*Write efficient and optimized SQL queries for data extraction, transformation, and loading (ETL) processes.

*Work with Data Frames to manipulate and analyse large datasets.

*Implement data storage and processing solutions using cloud technologies (preferably AWS or GCP).

*Build and maintain real-time data streaming pipelines using MSK/Kafka.

*Utilize S3 for data storage and retrieval.

*Work with data lake technologies like Iceberg.

*Ensure data quality, integrity, and security.

*Collaborate with data scientists and other engineers to understand data requirements and deliver solutions.

*Participate in code reviews and contribute to improving our development processes.

*Troubleshoot and resolve issues in data pipelines and back-end systems.

Qualifications:

*Bachelor's degree in Computer Science or a related field (or equivalent experience).

*5+ years of experience in back-end development with a focus on data engineering.

8+ plus overall experience

Location

Hyd,bengaluru,noida

Required Skills:

*Strong proficiency in Spark, Python, Scala, and Java.

*Expertise in SQL and working with relational databases.

*Experience with DataFrames for data manipulation and analysis.

*Experience with cloud technologies (preferably AWS or GCP).

*Experience with message streaming platforms like MSK/Kafka.

*Experience with S3 or similar object storage.

*Experience with data lake technologies like Iceberg.

*Solid understanding of data warehousing concepts.

*Excellent communication and collaboration skills.

Bonus Points:

*Experience with data modeling and schema design.

*Experience with data governance and data quality management.

*Experience with DevOps practices and CI/CD pipelines.

*Relevant certifications (e.g., AWS Certified Data Engineer, Google Cloud Certified Professional Data Engineer).