Technical Architect

Tata Consultancy Services Limited

Charlotte, NC, United States

about 1 month ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

10 years minimum

Compensation

$90,000.0 - $141,000.0

Working hours

Regular working hours

Job source

indeed.com

Tech stack

Agile Methodology CA Workload Automation Ae Data Cleansing Data Integration Extract Transform Load (ETL) Data Transformation Data Warehousing Database Queries Hadoop Distributed File System MapReduce Apache HBase Apache Hive

+21 more

JSON Job Scheduling NoSQL Apache Oozie Oracle (Applications) Parsing Performance Tuning PL-SQL SQL Databases Sqoop System Testing Extensible Markup Language (XML) Apache Zookeeper Apache Yarn Informatica Powercenter Apache Spark Apache Flume Information Technology Apache Kafka Bitbucket Software Version Control

Job description

Data Integration: Integrate data from various sources, ensuring data consistency and quality.
Data Warehouse Design: Design and maintain data warehouses to support business intelligence activities.
Performance Optimization: Optimize SQL script/queries for speed and efficiency.
Troubleshooting: Identify and resolve issues in ETL processes.
Documentation: Create and maintain technical documentation for ETL processes.
Testing: Perform unit, integration, and system testing on ETL processes.
Collaboration: Collaborate with cross-functional teams to ensure successful implementation of ETL processes.
Data Quality: Ensure data quality by implementing data cleansing and transformation processes.
Data Modeling: Develop and maintain relational and dimensional data models.

Requirements

Do you have a Bachelor’s degree?, Secondary: Oracle, SQL Experience: Minimum 10 years Roles & Responsibilities ETL Process Development: Design, develop, and maintain ETL processes using Informatica PowerCenter or other relevant Informatica tools.

Deep understanding of HDFS, YARN, MapReduce, Hive, Pig, HBase, Flume, Sqoop, Zookeeper, Oozie.
Experience with Spark, Kafka, NoSQL databases.
Experience in Agile Methodology
Experience with code versioning tools like Bit-Bucket
SQL Proficiency: Utilize SQL/PLSQL to extract, transform, and load data.
Exposure to advanced transformations like data transformations, Parsing JSON/XML messages
Experience in Job scheduling tools Like Autosys, Qualifications : BACHELOR OF COMPUTER SCIENCE