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The top 15 big data and data analytics certifications

CIO Business Intelligence

Getting the technology right can be challenging but building the right team with the right skills to undertake data initiatives can be even harder — a challenge reflected in the rising demand for big data and analytics skills and certifications. The number of data analytics certs is expanding rapidly.

Big Data 126
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What is a DataOps Engineer?

DataKitchen

Data operations (or data production) is a series of pipeline procedures that take raw data, progress through a series of processing and transformation steps, and output finished products in the form of dashboards, predictions, data warehouses or whatever the business requires. Measure success. Create tests.

Testing 157
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Memory Optimizations for Analytic Queries in Cloudera Data Warehouse

Cloudera

Experimental evaluation: We did extensive evaluation of the technique to see how it affects performance and memory utilization. Billion-Row benchmark: On a single daemon, we ran the build and probe benchmark for a billion rows to measure the performance and memory consumed. This ensures sizeof(Bucket) is 8 which is power of 2.

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Of Muffins and Machine Learning Models

Cloudera

blueberry spacing) is a measure of the model’s interpretability. This allows data scientists, engineers and data management teams to have the right level of access to effectively perform their role. Will the model correctly determine it is a muffin or get confused and think it is a chihuahua? Model Visibility.

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MLOps and DevOps: Why Data Makes It Different

O'Reilly on Data

It has far-reaching implications as to how such applications should be developed and by whom: ML applications are directly exposed to the constantly changing real world through data, whereas traditional software operates in a simplified, static, abstract world which is directly constructed by the developer. This approach is not novel.

IT 346
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How a Discovery Data Warehouse, the next evolution of augmented analytics, accelerates treatments and delivers medicines safely to patients in need

Cloudera

And soon also sensor measures, and possibly video or audio data with the increased use of device technology and telemedicine in medical care. This data needs to be seamlessly joined in the analytics he wants to provide to the researchers he will support. The Vision of a Discovery Data Warehouse.

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The DataOps Vendor Landscape, 2021

DataKitchen

RightData – A self-service suite of applications that help you achieve Data Quality Assurance, Data Integrity Audit and Continuous Data Quality Control with automated validation and reconciliation capabilities. QuerySurge – Continuously detect data issues in your delivery pipelines. Production Monitoring Only.

Testing 307