About Client:

The client is a global business advisory and technology consulting firm specializing in digital transformation and technology solutions across industries such as insurance, banking & financial services, healthcare, and life sciences. It helps organizations modernize operations through strategic consulting, digital engineering, cloud solutions, data & AI capabilities, automation, and enterprise platform implementations. The company partners with clients to improve customer experiences, optimize processes, reduce operational complexity, and deliver scalable technology solutions.

Rate Range: $30-$35/Hr

Job Description:

Mandatory Skills
Experience writing, analyzing, and optimizing SQL for large-scale enterprise databases.
Experience with Amazon Redshift and/or Amazon RDS PostgreSQL.
Solid expertise in PostgreSQL query performance tuning, execution plan analysis, indexing strategies, statistics, partitioning, and database optimization.
Experience writing PL/pgSQL stored procedures, functions, and database scripts.




Experience with Database Administration activities in PostgreSQL and/or Redshift.
Solid understanding of Data Warehouse architecture and Star/Snowflake schema design.
Experience with Git, DevOps practices, and Agile delivery methodologies.
Excellent troubleshooting, analytical, and documentation skills.

Preferred Skills:
Experience with BI tools such as Power BI and/or Web Intelligence (WebI).
Hands-on experience with AWS technologies including S3, Lambda, EMR, EC2, Kubernetes, Kinesis, etc.
Linux development experience.
Experience building and supporting ETL/ELT pipelines.
Python programming experience.
Exposure to Big Data technologies such as Spark, Hadoop, Kafka, etc.

Educational Background:
Bachelor's degree in Computer Science, Information Technology, Mathematics, Statistics, or a related technical discipline (or equivalent practical experience).

About ApTask:

ApTask is a leading global provider of wo

📌 Postgresql Engineer Bengaluru
🏢 ApTask
📍 Bengaluru