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IBM C1000-154 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Build the Model | 20% | - Perform hyperparameter tuning - Select appropriate ML algorithms - Train models using Watson AutoAI and SPSS - Compare and select best performing models |
| Topic 2: Governance and Compliance | 5% | - Model governance and lineage tracking - Data security and privacy regulations |
| Topic 3: Understand the Business Problem | 12% | - Apply data science methodologies (CRISP-DM) - Translate business requirements into data science objectives - Define success metrics and constraints |
| Topic 4: Evaluate the Model | 15% | - Assess classification/regression metrics - Validate model generalizability - Identify bias and overfitting |
| Topic 5: Visualization and Storytelling | 5% | - Communicate results to stakeholders - Create effective visualizations |
| Topic 6: Prepare the Data | 18% | - Handle missing values and outliers - Feature engineering and selection - Clean, transform, and normalize datasets - Use Watson tools for data preparation |
| Topic 7: Collect and Explore the Data | 15% | - Detect patterns, outliers, and correlations - Perform descriptive statistics and exploratory analysis - Identify and access data sources in Watson Studio |
| Topic 8: Deploy the Solution | 10% | - Deploy models as APIs in Watson - Monitor model performance post-deployment - Ensure scalability and reliability |
IBM Watson Data Scientist v1 Sample Questions:
When anticipating additional data sources that might be relevant, what is a crucial factor to consider?
- A. The color scheme of the data visualization
- B. The relevance of the data source to the business problem
- C. The data source's popularity on social media
- D. The graphical interface of the data source
Correct Answer: B 🗳️
Which of the following is a critical first step in understanding a business problem for data science projects?
- A. Deploying the model
- B. Choosing the visualization tools
- C. Defining the project scope
- D. Selecting the machine learning algorithm
Correct Answer: C 🗳️
When determining upskill requirements for a team working on a solution, it is important to consider:
- A. The budget allocation for the project
- B. The existing skill level of the team and the skills required for the project
- C. The geographical location of the team members
- D. The preferred programming languages of the team
Correct Answer: B 🗳️
When comparing models to choose the best one, which factor is least likely to be considered?
- A. The complexity of the model
- B. The color scheme of the model's output visualizations
- C. The explainability of the model's predictions
- D. The performance of the model on validation data
Correct Answer: B 🗳️
What is the key difference between batch processing and streaming in data processing?
- A. Streaming is suitable for large, historical datasets, whereas batch processing is for real-time data analysis
- B. Batch processing processes data in large blocks at a time, whereas streaming processes data in real- time as it arrives
- C. Batch processing involves real-time data processing, whereas streaming does not process data
- D. Batch processing processes data in large blocks at a time, whereas streaming processes data in real- time as it arrives
Correct Answer: D 🗳️
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