Big Data Engineer

Responsibilities: 1. Requirements Analysis: Collaborate with business stakeholders to understand data integration requirements and translate them into technical solutions using Ab Initio. 2. Solution Design: Design end to end data integration solutions leveraging the Ab Initio platform. This includes designing data workflows, transformations, and data quality processes. 3. Technical Leadership: Provide technical leadership and guidance to development teams throughout the project lifecycle. Ensure adherence to best practices and architectural standards. 4. Platform Configuration: Configure and optimize the Ab Initio environment to ensure optimal performance and scalability of data integration processes. 5. Data Modeling: Work with data modelers to design and implement data models that support the requirements of the data integration solution. 6. Quality Assurance: Develop and implement testing strategies to ensure the quality and accuracy of data integration processes. 7. Performance Tuning: Identify performance bottlenecks and optimize Ab Initio graphs and processes for improved performance and efficiency. 8. Documentation: Create technical documentation including design documents, configuration guides, and operational procedures. 9. Troubleshooting: Investigate and resolve technical issues related to Ab Initio workflows, configurations, and integrations. Skills and Qualifications: 1. Strong Ab Initio Skills: Proficiency in designing and developing data integration solutions using Ab Initio GDE (Graphical Development Environment), Co>Operating System, Metadata Hub 2. Telecom domain experience is must. Telecom domain experience is must 3. Must have worked in data warehousing projects 4. Data Integration Experience: Extensive experience with data integration concepts, ETL processes, and data warehousing architectures. 5. Technical Expertise: Solid understanding of relational databases, data modeling, SQL, and scripting languages (e.g., Unix shell scripting). 6. Analytical Skills: Ability to analyze complex business requirements and translate them into technical solutions. 7. Communication Skills: Excellent verbal and written communication skills with the ability to effectively communicate technical concepts to non technical stakeholders. 8. Team Collaboration: Strong collaborative skills with the ability to work effectively in cross functional teams. 9. Problem Solving Abilities: Proven track record of identifying and resolving technical issues in a timely manner. 10. Project Management Skills: Experience leading technical projects, managing timelines, and coordinating with multiple stakeholders. Experience: Minimum 10 years of experience in data integration, ETL development, and Ab Initio software. Certifications in Ab Initio or relevant technologies are a plus