Data & Performance Test Engineer (Mississauga)

Data & Performance Test Engineer (Mississauga)

17 Apr
|
SRI Tech Solutions
|
Mississauga

17 Apr

SRI Tech Solutions

Mississauga

Responsibilities

- Design, develop, and maintain dashboards and reports using Tableau for business insights.
- Write and optimize complex SQL queries for data extraction, transformation, and analysis.
- Work with Big Data technologies such as Apache Hadoop, Apache Spark, and Apache Hive to process and manage large datasets.
- Develop and maintain Unix shell scripts to automate workflows, data pipelines, and system tasks.
- Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions.
- Ensure data accuracy, integrity, and security across systems.
- Monitor and troubleshoot performance issues in data pipelines and reporting systems.

Qualifications

- Robust proficiency in Tableau (dashboard creation,



calculated fields, parameters, performance optimization).
- Advanced knowledge of SQL (joins, subqueries, stored procedures, query optimization).
- Hands-on experience with Big Data frameworks including Apache Hadoop ecosystem, Apache Spark, Apache Hive, and HDFS.
- Solid understanding of Unix/Linux scripting for automation and data processing.
- Familiarity with ETL processes and data warehousing concepts.
- Solid problem-solving and analytical skills.
- Ability to work independently and in a team environment.

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📌 Data & Performance Test Engineer (Mississauga)
🏢 SRI Tech Solutions
📍 Mississauga

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