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8 Ways to Optimize AWS Glue Jobs in a Nutshell

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  Improving the performance of AWS Glue jobs involves several strategies that target different aspects of the ETL (Extract, Transform, Load) process. Here are some key practices. 1. Optimize Job Scripts Partitioning : Ensure your data is properly partitioned. Partitioning divides your data into manageable chunks, allowing parallel processing and reducing the amount of data scanned. Filtering : Apply pushdown predicates to filter data early in the ETL process, reducing the amount of data processed downstream. Compression : Use compressed file formats (e.g., Parquet, ORC) for your data sources and sinks. These formats not only reduce storage costs but also improve I/O performance. Optimize Transformations : Minimize the number of transformations and actions in your script. Combine transformations where possible and use DataFrame APIs which are optimized for performance. 2. Use Appropriate Data Formats Parquet and ORC : These columnar formats are efficient for storage and querying, signif
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Career Opportunities to Write Algorithms

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Many participants in the Analytics seminar expressed opportunity in preparing algorithms for predictive analytics.
opportunities

You Need Algorithms Why

Using these algorithms, businesses can make better data-driven decisions by extracting actionable patterns and detailed statistics from large, often cumbersome data sets.

Many business people small to big expecting some kind of algorithms. So that they can save their precious time in predictive analytics.

As per IBM What are Good Benefits of Right Algorithm

  • Transform data into predictive insights to guide front-line decisions and interactions. 
  • Predict what customers want and will do next to increase profitability and retention. 
  • Maximize the productivity of your people, processes and assets. 
  • Detect and prevent threats and fraud before they affect your organization. 
  • Measure the social media impact of your products, services and marketing campaigns. 
  • Perform statistical analysis including regression analysis, cluster analysis and correlation analysis.

Summary

Algorithm making is a step by step process. The key advantages are useful to end users and taking less time in processing of application.

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