WHAT DOES A BIG DATA DO?
Published: May 26, 2025 – The Big Data involves the collection, storage, and analysis of vast volumes of information generated from various digital sources. This position supports real-time processing and predictive analytics to gain actionable insights. The use of Big Data has become essential for gaining a competitive edge in modern business environments.


A Review of Professional Skills and Functions for Big Data
1. Big Data Architect Duties
- Data Strategy: Drive the big data strategy and roadmap focusing on data provisioning, a strong data management vision, and optimization of data assets.
- Pipeline Analysis: Analyze big data pipeline implementation at the pattern and code level, identify issues, and provide remedial recommendations.
- ETL Support: Support ETL pipeline investigations to ensure data pipelines are working as per design.
- Cluster Monitoring: Analyze cluster performance and investigate individual job impact on meeting daily SLAs with various business lines.
- Flow Design: Design information flow for new reporting requirements and build data architecture.
- Pipeline Development: Develop data pipelines to support reporting products.
- Data Analysis: Support data analysis for reporting systems and downstream users of the Consumer Zone.
- Disaster Recovery: Support the new design and implementation of a data lake disaster recovery system.
- Solution Architecture: Render, own, and drive the solution architecture for Corporate Security and Future of Work domains.
In complex enterprise environments, a detailed Big Data Job Description defines duties that ensure reliable pipelines, system performance, and scalable architecture solutions.
2. Big Data Consultant Details
- Architecture Design: Define an end-to-end architecture design solution.
- Estimate Preparation: Prepare high-level and detailed estimates.
- Technology Adoption: Understand new technology trends, new tools, and implement POC.
- DevOps Pipeline: Design and build a DevOps pipeline for large-scale implementation of data pipelines for both analytical and operational data applications.
- Platform Enablement: Build capabilities on the platform that enable data analysts to rapidly consume data pipelines through data applications and exploration capabilities.
- Model Management: Define and update data models and associated technical and business metadata.
- Team Collaboration: Work closely with Product Owner/s, Architects, and delivery teams to build systems that drive clients towards its strategic platform vision.
- Framework Optimization: Optimize and contribute to existing platform frameworks, components, and templates enabling future development efficiencies.
- Knowledge Sharing: Knowledge transfer throughout the organization via participation in workshops, appropriate documentation, and internal presentations establishing thought leadership and capability excellence on client’s platform.
3. Big Data Developer Responsibilities
- Threat Intelligence: Create timely and actionable threat intelligence, including IOCs, TTPs, and valuable insights.
- Customer Protection: Proactively protect customers by blocking attacks and providing contextual threat information.
- Pipeline Engineering: Build efficient data pipelines for collecting, processing, and analyzing large volumes of threat data.
- Backend Development: Design, develop, and monitor data pipelines in a senior back-end development role.
- API Creation: Create reliable and robust REST web service APIs for front-end web applications.
- Team Collaboration: Collaborate with the threat analysis and data modeling team.
- Data Flow: Ensure the timely and efficient flow of threat-related data.
- Cyber Defense: Support the mission of safeguarding customers from cyber threats through data-driven solutions.
To highlight expertise in secure data systems, a strong Big Data Resume demonstrates experience in pipeline engineering and cyber defense responsibilities.
4. Big Data Solution Architect Job Summary
- Innovation Development: Contributes to the development of innovative principles, ideas, and practices.
- Project Leadership: Leads large, cross-functional activities or projects that affect the organization's long-term goals and objectives.
- Strategy Development: Develops strategy and functionality to align with the company's business initiatives.
- Business Adaptability: Work in different business environments.
- Executive Interaction: Interacts with high-level Individual Contributors, C-Level Managers, Directors, Executives, and Core Teams.
- Project Management: Leads multiple and the most complex projects requiring software applications development.
- Design Review: Reviews and evaluates designs and project activities for compliance with development guidelines and standards.
- Quality Improvement: Provides tangible feedback to improve product quality and mitigate failure risk.
- Technology Evaluation: Identifies and evaluates new technologies, innovations, and outsourced development partner relationships for alignment with technology roadmap and business value.
- Architecture Planning: Creates plans for integration and updates into the architecture.
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