Data Engineer - Cognizant
Posted on :
03-06-2024
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1 Vacancy
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Monthly Salary
Not Disclosed
Salary Not Disclosed
Vacancy
1 Vacancy
Posted on :
03-06-2024
Job Description
Responsibilities:
- Identifying and extracting data from various sources (such as databases APIs logs files and external systems).
- Ensuring data quality during extraction and handling any anomalies.
- Transforming raw data into a structured format suitable for analysis and reporting.
- Cleaning aggregating and enriching data using ETL tools and techniques.
- Implementing business rules and data validation logic.
- Loading processed data into data warehouses data lakes or other storage systems.
- Designing and maintaining ETL pipelines to move data efficiently.
- Collaborating with database administrators to optimize data loading processes.
- Designing developing and maintaining ETL workflows and pipelines.
- Writing efficient ETL code (Informatica PowerCenter & Informatica BDM) to automate data movement.
- Ensuring scalability reliability and performance of ETL processes.
- Profiling and tuning ETL processes for optimal performance.
- Identifying bottlenecks and addressing them to improve data processing speed.
- Monitoring ETL jobs identifying failures and resolving issues promptly.
- Implementing error handling and logging mechanisms.
- Communicating effectively with crossfunctional teams to understand data needs and ensure data consistency and accuracy.
Requirements:
- Strong ETL Tool Proficiency: Experience with ETL tools such as Informatica PowerCenter Informatica BDM and Apache NiFi.
- Database Knowledge: Proficiency in SQL and understanding of relational databases (e.g. PostgreSQL MySQL Oracle).
- Data Warehousing: Familiarity with data warehousing concepts and technologies.
- Big Data Technologies: Exposure to big data platforms (e.g. Hadoop Spark) and NoSQL databases (e.g. Hbase MongoDB).
- Data Governance and Security: Understanding of data governance practices and security protocols.
- ProblemSolving Abilities: Ability to troubleshoot complex data issues and optimize ETL processes.
- Excellent communication skills for technical and nontechnical stakeholders.
- Experience in performance tuning for data queries.
- Understanding of data modelling and design standards tools and best practices.
- Analytical mindset and problemsolving skills for proactive project support.
Data Engineer ETL Developer Data Warehouse Specialist
Data Engineer ETL Developer Data Warehouse Big Data Informatica.
Perform the development of ETL jobs from various sources into data warehouse and data lake.
Financial/Banking
The candidate should possess proficient English fluency and Arabic is a plus.
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