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IBM C1000-154 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Governance and Compliance | 5% | - Model governance and lineage tracking - Data security and privacy regulations |
| Topic 2: Evaluate the Model | 15% | - Identify bias and overfitting - Validate model generalizability - Assess classification/regression metrics |
| Topic 3: Build the Model | 20% | - Perform hyperparameter tuning - Select appropriate ML algorithms - Compare and select best performing models - Train models using Watson AutoAI and SPSS |
| Topic 4: Visualization and Storytelling | 5% | - Communicate results to stakeholders - Create effective visualizations |
| Topic 5: Understand the Business Problem | 12% | - Apply data science methodologies (CRISP-DM) - Define success metrics and constraints - Translate business requirements into data science objectives |
| Topic 6: Prepare the Data | 18% | - Use Watson tools for data preparation - Handle missing values and outliers - Clean, transform, and normalize datasets - Feature engineering and selection |
| Topic 7: Deploy the Solution | 10% | - Monitor model performance post-deployment - Ensure scalability and reliability - Deploy models as APIs in Watson |
| Topic 8: Collect and Explore the Data | 15% | - Identify and access data sources in Watson Studio - Detect patterns, outliers, and correlations - Perform descriptive statistics and exploratory analysis |
IBM Watson Data Scientist v1 Sample Questions:
1. Which type of machine learning algorithm would be most appropriate for predicting house prices based on various features like location, size, and number of bedrooms?
A) Clustering
B) Dimensionality Reduction
C) Classification
D) Regression
2. In IBM Garage Methodology, the 'Minimum Viable Product' (MVP) concept is crucial for:
A) Extending the timeline of the project indefinitely
B) Testing hypotheses with the smallest investment of time and resources
C) Waiting for all possible features to be developed before release
D) Maximizing the budget before the product launch
3. Which metric would be most appropriate for evaluating a model in a highly imbalanced classification problem?
A) Accuracy
B) F1-score
C) Recall
D) Precision
4. What is the key difference between batch processing and streaming in data processing?
A) Batch processing processes data in large blocks at a time, whereas streaming processes data in real- time as it arrives
B) Batch processing involves real-time data processing, whereas streaming does not process data
C) Streaming is suitable for large, historical datasets, whereas batch processing is for real-time data analysis
D) Batch processing processes data in large blocks at a time, whereas streaming processes data in real- time as it arrives
5. Understanding how to use libraries in Python within a deployment environment is essential for:
A) Increasing the complexity and maintenance cost of the deployed solution
B) Deploying models that are incompatible with the deployment environment
C) Ensuring that all models are developed without any external libraries
D) Leveraging specific functionalities for data analysis, manipulation, and model building
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: B | Question # 3 Answer: B | Question # 4 Answer: D | Question # 5 Answer: D |



