Data Science Tech Brief By HackerNoon

Data Science Tech Brief By HackerNoon

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Data Science Tech Brief By HackerNoon episodes

  • Go Clean to Be Lean: Data Optimization for Improved Business Efficiency

    This story was originally published on HackerNoon at: https://hackernoon.com/go-clean-to-be-lean-data-optimization-for-improved-business-efficiency.


    The article discusses cost optimization with clean data, explaining how businesses can save resources by reducing the workload for data analysts and more.
    Check more stories related to data-science at: https://hackernoon.com/c/data-science.
    You can also check exclusive content about #data-cleaning, #data-optimization, #data-cleansing, #clean-data, #big-data, #big-data-processing, #data-processing, #business-data, and more.


    This story was written by: @karolisdidziulis. Learn more about this writer by checking @karolisdidziulis's about page,
    and for more stories, please visit hackernoon.com.


    This article discusses cost optimization with clean data. It explains how businesses can save resources by decreasing the load for data analysts, among other opportunities. It also discusses the differences between raw and clean data and who can benefit from switching to the latter. You'll also find 4 ways in which clean data reduces time to value.

    12 min
  • Efficient Data Management and Workflow Orchestration with Apache Doris Job Scheduler

    This story was originally published on HackerNoon at: https://hackernoon.com/efficient-data-management-and-workflow-orchestration-with-apache-doris-job-scheduler.


    Apache Doris 2.1.0's built-in Job Scheduler simplifies task automation with high efficiency, flexibility, and easy integration for seamless data management.
    Check more stories related to data-science at: https://hackernoon.com/c/data-science.
    You can also check exclusive content about #data-engineering, #big-data, #database, #open-source, #programming, #apache-doris, #task-automation, #workflow-orchestration, and more.


    This story was written by: @frankzzz. Learn more about this writer by checking @frankzzz's about page,
    and for more stories, please visit hackernoon.com.


    The built-in Doris Job Scheduler triggers pre-defined operations efficiently and reliably. It is useful in many cases including ETL and data lake analytics.

    8 min
  • Scaling Ethereum: Data Bloat, Data Availability, and the Cloudless Solution

    This story was originally published on HackerNoon at: https://hackernoon.com/scaling-ethereum-data-bloat-data-availability-and-the-cloudless-solution.


    Determining how to persist Ethereum’s excess data will allow it to scale indefinitely into the future, and Codex has arrived to help.
    Check more stories related to data-science at: https://hackernoon.com/c/data-science.
    You can also check exclusive content about #data-storage, #decentralized-storage, #peer-to-peer, #web3-storage, #ethereum, #ethereum-scaling, #good-company, #data-bloat, and more.


    This story was written by: @logos. Learn more about this writer by checking @logos's about page,
    and for more stories, please visit hackernoon.com.


    Codex is a cloudless, trustless, p2p storage protocol seeking to offer strong data persistence and durability guarantees for the Ethereum ecosystem and beyond. Due to the rapid development and implementation of new protocols, the Ethereum blockchain chain has become bloated with data. This data bloat can also be defined as “network congestion,” where transaction data clogs the network and undermines scalability. Codex offers a solution to the DA problem, except with data persistence.

    18 min
  • What Frontend Devs Want (From Backend Devs)

    This story was originally published on HackerNoon at: https://hackernoon.com/what-frontend-devs-want-from-backend-devs.


    Backend developers can help frontend developers work with their API more efficiently and ship the product with as little friction as possible.
    Check more stories related to data-science at: https://hackernoon.com/c/data-science.
    You can also check exclusive content about #data-structure, #backend-developer, #typescript, #programming-advice, #api, #coding-teamwork, #how-to-have-clean-code, #figma, and more.


    This story was written by: @smileek. Learn more about this writer by checking @smileek's about page,
    and for more stories, please visit hackernoon.com.


    Backend developers can help frontend developers work with their API more efficiently and ship the product with as little friction as possible. Here are a few simple things that can decrease your time-to-market or improve other fancy metrics your managers want you to improve. I will tell it from the web developers’ point of view, but from what I remember, the same works for mobile development.

    6 min
  • How to Build an AI Chatbot with Python and Gemini API

    This story was originally published on HackerNoon at: https://hackernoon.com/how-to-build-an-ai-chatbot-with-python-and-gemini-api.


    Learn how to create a web-based AI chatbot using Python and the Gemini API with this step-by-step beginner-friendly guide.
    Check more stories related to data-science at: https://hackernoon.com/c/data-science.
    You can also check exclusive content about #python-programming, #ai-chatbot, #google-gemini, #google-ai, #gemini-api, #python-tutorials, #python-flask, #chatbot-development, and more.


    This story was written by: @proflead. Learn more about this writer by checking @proflead's about page,
    and for more stories, please visit hackernoon.com.


    This guide walks you through building a web-based AI chatbot using Python and the Gemini API. From setting up your environment to running your chatbot, you'll learn each step to create your own AI assistant.

    7 min
  • How to Set Up a Local DNS Server With Python

    This story was originally published on HackerNoon at: https://hackernoon.com/how-to-set-up-a-local-dns-server-with-python.


    DNS servers play a crucial role in translating human-friendly domain names into IP addresses that computers use to identify each other on the network.
    Check more stories related to data-science at: https://hackernoon.com/c/data-science.
    You can also check exclusive content about #python-programming, #networking, #dns-server-guide, #how-to-set-up-dns-server, #how-to-creatw-html-files, #http-server-guide, #troubleshooting-dns-server, #python-and-dns-servers, and more.


    This story was written by: @hackerclukchp0j00003b6oy80p1nrw. Learn more about this writer by checking @hackerclukchp0j00003b6oy80p1nrw's about page,
    and for more stories, please visit hackernoon.com.


    DNS servers play a crucial role in translating human-friendly domain names into IP addresses that computers use to identify each other on the network. Setting up your own local DNS server can be beneficial for various reasons, including local development, internal network management, and educational purposes. We’ll create a simple HTTP server using Python’s built-in `http.server` module to serve the HTML files.

    5 min
  • The Collective Loves Data: How Big Data Is Shaping and Predicting Our Future

    This story was originally published on HackerNoon at: https://hackernoon.com/the-collective-loves-data-how-big-data-is-shaping-and-predicting-our-future.


    Big data shapes our future! Explore how massive datasets are used to predict trends & make smarter decisions.
    Check more stories related to data-science at: https://hackernoon.com/c/data-science.
    You can also check exclusive content about #big-data, #what-is-big-data, #examples-of-big-data, #digital-footprint, #machine-world, #big-data-storage, #big-data-processing, #what-to-know-about-big-data, and more.


    This story was written by: @manoj123. Learn more about this writer by checking @manoj123's about page,
    and for more stories, please visit hackernoon.com.


    Big data surrounds us! From social media posts to sensor readings, vast amounts of information shape our world. This article by a Google engineer dives into what big data is (think massive, varied, and ever-growing data sets) and how it's analyzed to predict trends and make smarter decisions. Learn about real-world applications and exciting future possibilities like AI and quantum computing.

    9 min
  • Apache Doris for Log and Time Series Data Analysis in NetEase: Why Not Elasticsearch and InfluxDB?

    This story was originally published on HackerNoon at: https://hackernoon.com/apache-doris-for-log-and-time-series-data-analysis-in-netease-why-not-elasticsearch-and-influxdb.


    NetEase has replaced Elasticsearch and InfluxDB with Apache Doris in its monitoring and time series data analysis platforms, respectively
    Check more stories related to data-science at: https://hackernoon.com/c/data-science.
    You can also check exclusive content about #data-engineering, #logging, #time-series-analysis, #time-series-database, #big-data-analytics, #elasticsearch, #database, #netease, and more.


    This story was written by: @frankzzz. Learn more about this writer by checking @frankzzz's about page,
    and for more stories, please visit hackernoon.com.


    NetEase has replaced Elasticsearch and InfluxDB with Apache Doris in its monitoring and time series data analysis platforms, respectively, achieving 11X query performance and saving 70% of resources.

    13 min
  • Unlocking the Power of Data Lakes for Embedded Analytics in Multi-Tenant SaaS

    This story was originally published on HackerNoon at: https://hackernoon.com/unlocking-the-power-of-data-lakes-for-embedded-analytics-in-multi-tenant-saas.


    Discover why data lakes are superior to traditional data warehouses for embedded analytics in SaaS applications.
    Check more stories related to data-science at: https://hackernoon.com/c/data-science.
    You can also check exclusive content about #data-analytics, #embedded-analytics, #data-lake, #data-warehouse, #qrvey, #b2b-saas, #data-storage, #good-company, and more.


    This story was written by: @goqrvey. Learn more about this writer by checking @goqrvey's about page,
    and for more stories, please visit hackernoon.com.


    Analytics should extract maximum insight right? Well, to do that, you’ll need complete access to all relevant data. A data lake is a central storage for all kinds of data in its original, unstructured form. Data lakes are generally more cost-effective than data warehouses for embedded analytics use cases.

    16 min
  • The LinkedIn Nanotargeting Experiment that Broke All the Rules

    This story was originally published on HackerNoon at: https://hackernoon.com/the-linkedin-nanotargeting-experiment-that-broke-all-the-rules.


    Discover how a groundbreaking nanotargeting experiment on LinkedIn defies audience size restrictions, unlocking new ad campaign strategies.
    Check more stories related to data-science at: https://hackernoon.com/c/data-science.
    You can also check exclusive content about #nanotargeting, #online-advertising, #user-privacy, #user-data-security, #hyper-personalized-ads, #public-data-risks, #linkedin-advertising, #hackernoon-top-story, and more.


    This story was written by: @netizenship. Learn more about this writer by checking @netizenship's about page,
    and for more stories, please visit hackernoon.com.


    A study demonstrates the feasibility of nanotargeting on LinkedIn, bypassing audience size restrictions and achieving successful campaigns by employing JavaScript code to reactivate campaign launch buttons, employing various targeting strategies, and verifying success through campaign metrics and user interaction.

    11 min

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