Live Online Big Data Analytics, Data Science and Data Engineering Training

Key Skills You'll Learn

• Design normalised relational schemas and tune queries using indexes and execution plans.
• Explain transaction handling, locking and concurrency in production databases.
• Extract and interpret data from ERP modules covering finance, procurement, inventory and HR.

Key Skills You'll Learn

• Frame business questions as well-posed machine learning problems with sound success metrics.
• Prevent data leakage and select validation strategies for tabular, temporal and grouped data.
• Engineer, encode and select features for high-performing models.

Key Skills You'll Learn

• Frame business problems as predictive tasks and choose suitable evaluation metrics.
• Engineer features and prevent data leakage in tabular and temporal data.
• Design robust validation schemes, including nested and time-aware cross-validation.

Key Skills You'll Learn

• Understand core apache nifi principles and how they fit together in practice.
• Apply practical techniques for apache nifi in day-to-day implementation.
• Strengthen evaluation, reporting and quality-assurance capability.

Key Skills You'll Learn

• Translate an operational problem into a machine learning task with a target, features and a cost-based success measure.
• Assemble analysis-ready datasets from SQL databases, spreadsheets, APIs and survey exports.
• Build and calibrate credit risk classifiers, including scorecards based on weight of evidence.

Key Skills You'll Learn

• Translate a business question into a well-defined modelling task with measurable success criteria.
• Clean, validate and document datasets using reproducible pandas workflows.
• Engineer features and build baseline models before moving to complex methods.