The Pragmatic Engineer

JUNE 1, 2023

for the simulation engine Go on the backend PostgreSQL for the data layer React and TypeScript on the frontend Prometheus and Grafana for monitoring and observability And if you were wondering how all of this was built, Juraj documented his process in an incredible, 34-part blog series. You can read this here. Serving a web page.

Education 363

Education Project PostgreSQL Software Engineer 363

The Pragmatic Engineer

JULY 6, 2023

The company utilizes Google Cloud to some extent, and my understanding from talking with Twitter engineers is that this was for machine learning (ML) use cases. It surely helped the Threads team that they could utilize the infrastructure of Instagram. Twitter runs its infrastructure on three of its own data centers.

Google Cloud 233

Google Cloud Media Cloud Utilities 233

The Pragmatic Engineer

NOVEMBER 21, 2023

Avoiding downtime was nerve-wracking, and the notion of a 'rollback' was as much a relief as a technical process.  After this zero-byte file was deployed to prod, the Apache web server processes slowly picked up the empty configuration file. Our deployments were initially manual. Apache started to log like a maniac.

Engineering 302

Engineering Bytes Cloud Computing AWS 302

Data Engineering Podcast

DECEMBER 24, 2023

Built on Timely Dataflow and Differential Dataflow, open source frameworks created by cofounder Frank McSherry at Microsoft Research, Materialize is trusted by data and engineering teams at Ramp, Pluralsight, Onward and more to build real-time data products without the cost, complexity, and development time of stream processing.

Kafka 245

Kafka Data Lake High Quality Data SQL 245

Jesse Anderson

SEPTEMBER 14, 2023

The key issue is that many generalize and think LLMs will exhibit the same amount of progress and utility in all areas. The utility of LLMs is more narrow. The key issue is that many generalize and think LLMs will exhibit the same amount of progress and utility in all areas. Using LLMs to process unstructured data is amazing.

Data Engineering 147

Data Engineering Data Engineer Engineering NoSQL 147

Engineering at Meta

APRIL 13, 2023

As this is rolled out, security-conscious users who utilize the verify security code page will notice this verification process occurs quickly and automatically. The private key is what you utilize to decrypt your messages sent from another party and never leaves your device. this needs to be redone for all participants.

Utilities 144

Utilities Coding Database Accessible 144

Lyft Engineering

JUNE 6, 2023

This article will cover the following topics: Performance improvement process Strategies to profile streaming pipelines Common performance problems General guidelines to improve performance Performance Improvement Process The performance improvement of any software system is not an independent and isolated task but an iterative process.

Utilities 124

Utilities Coding Python Systems 124

The Pragmatic Engineer

AUGUST 10, 2023

Before we start: plenty of people who subscribe to the newsletter utilize a learning and development budget their company provides. The period from April to mid-May was challenging: I found myself in hiring freezes and canceled processes. ’ How did you find the interview processes?

Engineering 196

Engineering Recruitment Retail Software Engineer 196

The Pragmatic Engineer

OCTOBER 31, 2023

We are still working on processing the backlog of asynchronous Lambda invocations that accumulated during the event, including invocations from other AWS services (such as SQS and EventBridge). As of 3:37 PM PDT, the backlog was fully processed. We are continuing to work to fully recover all services.

AWS 232

AWS Google Cloud Cloud Engineering 232

Engineering at Meta

MARCH 12, 2024

Utilizing the OCP servers as Lego-like building blocks, our storage layer is able to flexibly scale to future requirements in this cluster as well as in future, bigger AI clusters, while being fault-tolerant to day-to-day Infrastructure maintenance operations.

Building 145

Building Portfolio Utilities Data Storage 145

Data Engineering Podcast

SEPTEMBER 10, 2023

Orchestrators are centralized utilities that control the execution and sequencing of interdependent operations. Orchestrators are centralized utilities that control the execution and sequencing of interdependent operations. Summary Data systems are inherently complex and often require integration of multiple technologies. Datafold : ![Datafold]([link]

BI 208

BI SQL Machine Learning Data 208

Netflix Tech

MAY 4, 2023

This blog series will examine the tools, techniques, and strategies we have utilized to achieve this goal. The backend for the streaming product utilizes a highly distributed microservices architecture; hence these migrations also happen at different points of the service call graph. This approach has a handful of benefits.

Utilities 139

Utilities Systems Architecture Coding 139

The Pragmatic Engineer

AUGUST 22, 2023

Over a week, participants build their own game utilizing AI in some form. Each project typically takes several years to create, with shifting hardware specifications and emerging competitors and trends to anticipate and react to, during the process. Learn more or sign up if you’re interested. Prototype vs final version.

Software Engineer 207

Software Engineer Software Engineering Consulting Entertainment 207

Snowflake

JUNE 5, 2024

In April 2024, Snowflake customers ran approximately 55 million queries in Snowpark on average each day for a spectrum of large-scale data processing tasks in data engineering and data science. pandas is the go-to data processing library for millions worldwide, including countless Snowflake users.

Python 113

Python Programming Language Government SQL 113

DoorDash Engineering

MARCH 21, 2023

We quickly learned that upscaling our large Redis clusters (>100 nodes) was an extremely time-consuming process that was prone to errors and not scalable. After a few different iterations, we eventually settled on a simple process with almost no downtime. Using 63 m6i.8xlarge

Machine Learning 132

Machine Learning AWS Database Utilities 132

Netflix Tech

SEPTEMBER 10, 2024

One issue that often complicates this process is the "noisy neighbor" problem. On Titus , our multi-tenant compute platform, a "noisy neighbor" refers to a container or system service that heavily utilizes the server's resources, causing performance degradation in adjacent containers.

Utilities 100

Utilities Coding Programming Java 100

Knowledge Hut

FEBRUARY 29, 2024

Learning Data Analysis in Excel Data analysis is a process of inspecting, cleaning, transforming and modelling data with an objective of uncover the useful knowledge, results and supporting decision. Hence, data analyst utilizes most of their time doing EDA. The best Website to learn Python: w3schools.com.

Data Science 98

Data Science Datasets Machine Learning Database Design 98

Knowledge Hut

JANUARY 3, 2024

Imagine that I/O is a part of the process that is currently running (which, by definition, does not need the CPU to be accomplished). The OS might then terminate that process and hand off the command to another ready-to-run in-memory programme (i.e., The terms "Task," "Process," and "Job" all refer to the execution of a program.

Systems 98

Systems Utilities Programming Language Programming 98

The Pragmatic Engineer

JUNE 22, 2023

This transition process will roll out gradually and is expected to take several months.” Why would a company like Google not utilize its status page to display the real status of the service? Google Domains will work with Squarespace to make the transition as seamless as possible for you.

Google Cloud 251

Google Cloud Media Cloud Engineering 251

Striim

SEPTEMBER 11, 2024

That’s where real-time data, and stream processing can help. A data pipeline is a systematic sequence of components designed to automate the extraction, organization, transfer, transformation, and processing of data from one or more sources to a designated destination. We’ll answer the question, “What are data pipelines?”

Data Pipeline 98

Data Pipeline Designing Data Lake Data Warehouse 98

Cloudera

DECEMBER 2, 2024

Cloudera is committed to providing the most optimal architecture for data processing, advanced analytics, and AI while advancing our customers’ cloud journeys. Together, Cloudera and AWS empower businesses to optimize performance for data processing, analytics, and AI while minimizing their resource consumption and carbon footprint.

AWS 94

AWS Amazon Web Services Cloud Computing Utilities 94

Netflix Tech

MARCH 5, 2024

For a given CPU utilization target, ZGC improves both average and P99 latencies with equal or better CPU utilization when compared to G1. In the worst case we evaluated, non-generational ZGC caused 36% more CPU utilization than G1 for the same workload. Reference processing is also only performed in major collections with ZGC.

Java 96

Java Bytes Utilities Metadata 96

Netflix Tech

JUNE 13, 2023

Replay traffic testing gives us the initial foundation of validation, but as our migration process unfolds, we are met with the need for a carefully controlled migration process. A process that doesn’t just minimize risk, but also facilitates a continuous evaluation of the rollout’s impact.

Systems 114

Systems Utilities Entertainment Coding 114

Cloudera

DECEMBER 4, 2024

Today enterprises can leverage the combination of Cloudera and Snowflake—two best-of-breed tools for ingestion, processing and consumption of data—for a single source of truth across all data, analytics, and AI workloads. But now AWS customers will gain more flexibility, data utility, and complexity, supporting the modern data architecture.

AWS 95

AWS Raw Data Relational Database Government 95

Maxime Beauchemin

APRIL 26, 2023

To support engineers in this process, I am introducing Promptimize , a Python toolkit designed to measure success and outcomes while doing prompt engineering. The goal of prompt engineering is to maximize the utility and accuracy of the AI’s output while minimizing biases, errors, or irrelevant content. What a stellar assistant!

SQL 148

SQL Database Engineering Software Engineer 148

Knowledge Hut

JANUARY 22, 2024

Although Six Sigma was primarily developed to enhance quality in the manufacturing industry, now six sigma concept is used to measure the companies to assist several business processes. They are the enablers for higher-level project teams, removing any roadblocks in the way of achieving a better project process. Xerox Corp.

Hospitality 98

Hospitality Manufacturing Healthcare Certification 98

Knowledge Hut

NOVEMBER 20, 2023

The DevOps life cycle is designed to cover all aspects of application development and deployment, including change management, testing, monitoring, and other quality assurance processes. DevOps is a software development process that emphasizes the time-saving benefits of continuous integration, deployment, and measurement.

Utilities 97

Utilities Programming Coding Designing 97

Cloudera

JUNE 11, 2024

This data often includes fields that are predefined, such as dates, credit card numbers, or customer names, which can be readily processed and queried by traditional database tools and algorithms. On the other hand, unstructured data lacks a predefined format or structure, making it more complex to manage and utilize.

Unstructured Data 98

Unstructured Data Pharmaceutical Banking Manufacturing 98

Cloudera

NOVEMBER 1, 2023

DataFlow helps our customers quickly assemble pre-built components to build data pipelines that can capture, process, and distribute any data, anywhere in real time. Utilizing Pinecone for vector data storage over an in-house open-source vector store can be a prudent choice for organizations.

Machine Learning 115

Machine Learning Data Ingestion Database Architecture 115

Knowledge Hut

JANUARY 18, 2024

Making Better Decisions A data scientist conveys and displays the value of the institution's data to improve business decision-making processes by measuring, tracking, and documenting performance indicators and other data. The technique you use is determined by the problem you're trying to answer and the type of data you're utilizing.

Data Science 98

Data Science R (Programming) Computer Science Algorithm 98

Knowledge Hut

OCTOBER 27, 2023

The name derives from the Greek letter "sigma," a scientific term for quantifying process variation from the beginning of the movement or aim. By enabling a community of critical thinkers capable of fostering an organizational success and process improvement culture.

Project 98

Project Certification Utilities Transportation 98

Engineering at Meta

JUNE 10, 2024

However, even though the lite workflows require limited compute, users still have to go through the same process of reserving and provisioning remote compute – a process that takes time – before the notebook is ready for any code execution. Magics Cell magics are an important component of the Bento extension platform.

SQL 115

SQL Python Coding Machine Learning 115

Knowledge Hut

MAY 3, 2024

A new breed of ‘Fast Data’ architectures has evolved to be stream-oriented, where data is processed as it arrives, providing businesses with a competitive advantage. The demand for stream processing is increasing every day in today’s era. Kafka streams provide true a-record-at-a-time processing capabilities.

Kafka 98

Kafka Scala Java Amazon Web Services 98

Pinterest Engineering

SEPTEMBER 29, 2023

In this post, we will outline our diagnostic process and share insights that can be generalized to debugging any large-scale distributed system where judiciously placed print statements alone are not sufficient to debug issues. It became increasingly evident that this issue needed to be looked at.

Utilities 110

Utilities Coding Engineering Kafka 110

Knowledge Hut

NOVEMBER 15, 2023

Example 4: To utilize my background in mechanical engineering to improve the efficiency of manufacturing processes for a leading automotive company. Example 9: To utilize my experience in chemical engineering to develop new, environmentally-friendly products for a consumer goods company. Undergone data science course.

Finance 98

Finance Business Intelligence Database-centric Certification 98

Snowflake

MAY 8, 2023

This functionality provides detailed insights into statistics such as elapsed time, scanned partitions, cache utilization, and more for grouped queries. Query grouping also streamlines the process of diagnosing performance issues by enabling users to compare selected executions of grouped queries, complete with all relevant metrics.

Technology 115

Technology SQL BI Utilities 115

Pinterest Engineering

NOVEMBER 28, 2023

Pinterest’s real-time metrics asynchronous data processing pipeline, powering Pinterest’s time series database Goku, stood at the crossroads of opportunity. The mission was clear: identify bottlenecks, innovate relentlessly, and propel our real-time analytics processing capabilities into an era of unparalleled efficiency.

Kafka 97

Kafka Bytes Architecture Software Engineer 97