Tech Blogs
Explore this specially curated section of Tech Blogs, where we delve into the intricate realms of Data Engineering and Data Science, sharing authoritative knowledge and cutting-edge expertise.
LLM
BERT (Bidirectional Encoder Representations from Transformers) has revolutionized natural language processing by leveraging deep bidirectional representations. One of the tasks BERT is trained on is MLM, or Masked Language Modeling. This means that if the model receives a sentence like: “He was a young wizard, his name was Harry [MASK].” It should predict that the […]
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Mar 24, 2025
Data Engineering
Functional testing series In my previous post on the topic of functional testing, Blackbox Testing Microservices, I gave an explanation how we created a separate application which uses REST client to communicate with the main application, thus giving it a kind of input and waiting for a response to verify it. This post will be built […]
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Sep 20, 2024
Data Science
Power BI
Whether you are working on attracting new customers and getting people interested in products and services or trying to sell them what you are offering data-driven decision making is something that your teams would highly benefit from. We will show you how beautifully visualized data can bring value to your business.
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Aug 04, 2023
Data Engineering
Years ago it was enough to know one programming language and one storage engine in order to build a system, but nowadays you need to be a polyglot in every aspect. That’s why you need to be familiar with the cost of each choice and to introduce a new technology only when the benefits from it are much higher than the complexity it brings to the table.
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Sep 04, 2021
Data Engineering
The Apache Software Foundation (ASF) has been a steward of free open-source software (FOSS) for over 15 years.
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Jun 22, 2021
Data Engineering
This tuning guide underscores understanding your unique use case. No one-size-fits-all solution exists for optimizing the DataStax Java driver with Apache Cassandra. Remember: grasp your use case before adjusting the driver and Cassandra settings.
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Jun 18, 2021
Data Science
In today’s order of things, when artificial intelligence is on the rise, reinforcement learning is a favorable field for new research. It represents a computer-based way of learning from an environment with a focus on achieving a goal. Application of this type of learning is in tasks of optimal management, optimization, and monitoring.
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Jun 09, 2021
Data Science
What will Bitcoin do? SmartCat team answers that question with mathematical precision, so by the second paragraph you will start trading and by the end of the post, you will be rich. And by the beginning of this sentence, you’ve probably realized I was joking.
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May 10, 2021
Data Engineering
We love working in data-intensive environments. There, I said it… As one may assume, that requires general knowledge about distributed systems and some of the essential technologies like Apache Kafka, Apache Cassandra, Apache Spark, Elasticsearch, etc. All of these technologies are the core components of every system that we have designed so far. We love […]
Sep 27, 2020