@repo_science · Post #3571 · 07.09.2023 г., 21:14
#DataAnalysis#book 📚 Introduction to Scientific Computing and Data Analysis (2023) 🔗Link ----- Main channel: @repo_science Coupons: @freecoupons_reposcience -----
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Изходен канал @clockstackwheels · Post #951 · 9.02
У нас в Росатоме сотрудникам иногда предлагают ездить смотреть на разные предприятия госкорпорации. Вот удалось скататься за счёт компании в Мурманск, попасть на Атомфлот и на ледокол-музей «Ленин». Мурманск сам по себе показался мне особенно примечательным своим рельефом: дворы на разном уровне и для перемещения от дома к дому нужно то и дело ходить по лестницам. В целом же конечно после Петербурга он смотрится простовато, а некоторые дома в глубине откровенно страшные и с точки зрения жителя столиц выглядят чуть ли не аварийно. Здание аэропорта вообще похоже на среднестатистическую коробку государственной конторы где-нибудь во дворах. Однако, ведётся строительство нового аэропорта. И, вообще, приятно удивляет сам факт, что в таких тяжёлых условиях есть вполне современный развитый город, в котором присутствует всё, к чему мы привыкли в плане сервисов и комфорта: от топовых отелей до Яндекс Такси. Правда, я жил в квартире, потому что отели в ноль раскупили китайцы. Говорят, у них есть такое поверье, что в дни зачатия ребёнка нужно увидеть Полярное Сияние, вот они и летят в Мурманск толпами. На Атомфлоте почти ничего нельзя было фотографировать. В доке в этот момент стоял красивый ледокол «Сибирь» из новой универсальной серии проекта 22220. Эта машина с двумя реакторами по 175 МВт может менять свою осадку и одинаково подходит как для ведения судов по Северному Морскому Пути, так и для работы в крупных замерзающих зимой реках, таких, как Енисей и Обь. Зато есть снимок из центра морских операций, куда выводят интерактивную карту местоположения всех ледоколов и спутниковый анализ плотности льда во всём арктическом регионе. А ещё глянули на тренажёры, за которыми учатся и сдают экзамены операторы ядерной установки. На фото тренажёр, который дублирует пульт довольно старого ледокола 70-х годов, но ещё в ходу; а у новых дисплеи и трекпады везде. Так вот, работа этих операторов похожа на то, что нам показывали в сериале «Звёздный Путь», когда капитан просит машинное отделение дать мощности на варп-ядро, чтобы сделать быстрый скачок, и инженеры начинают быстро перебирать кнопки, а индикаторы менять своё состояние. Ледокол «Ленин» это первое в мире надводное атомное судно. Сейчас он снят с эксплуатации и превращён в музей. В то время для его работы требовался персонал порядка 250 человек. У современных ледоколов эта цифра около 50, хотя они больше, сложнее и мощнее, потому что много работы выполняет теперь автоматика. Ещё два интересных факта: 1. Ледоколу часто нужно рывками с разбегу преодолевать какой-то особо сложный участок, и именно поэтому установка у него электрическая, а не прямой привод от турбин реактора. Электричество даёт большую динамику. 2. Если ледокол застрял во льдах, у него есть специальная система изменения центра тяжести, позволяющая ему раскачиваться вперёд-назад и влево-вправо, чтобы чуть-чуть освободиться, а дальше уже рывками выбраться. В общем и целом понравилось. Я бы и сам с удовольствием съездил, а тут ещё и на работе предложили. Но в Мурманске и вообще за Полярным Кругом ещё много всего можно посмотреть, это уже в личном порядке надо будет. #travel#life
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@repo_science · Post #3571 · 07.09.2023 г., 21:14
#DataAnalysis#book 📚 Introduction to Scientific Computing and Data Analysis (2023) 🔗Link ----- Main channel: @repo_science Coupons: @freecoupons_reposcience -----
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@repo_science · Post #3258 · 02.06.2023 г., 15:24
#promptEngineering#dataAnalysis#Python#pandas#chatGPT 🤖 Prompt Engineering for Data Analysis Python, Pandas, ChatGPT ChatGPT & Python. No Coding Needed. Data Analysis & Data Visualisation with ChatGPT, Python, Pandas & Prompt Engineering 🔗Link ----- Main channel:@repo_science Coupons: @freecoupons_reposcience -----
@thinkbroadly · Post #17 · 31.05.2024 г., 11:55
🤓How to Prepare for a Data Analyst Interview? For example, take a mock interview or at least watch one. A mock interview is a practice interview that closely mimics a real one. In a mock interview, an experienced data analyst tests a less experienced person's knowledge and skills. Benefits of a Mock Interview: ⚡️ Feedback and Evaluation: It's hard to get this in a real interview. ⚡️ Understanding Weaknesses: You'll know what areas you need to improve. ⚡️ Increased Confidence: You'll feel more prepared for the real interview. 👉 Find a Mentor It's best to do a mock interview with an experienced mentor. To find a mentor you can try platforms like Preplaced, interviewing.io, mentorcruise.com 👉 Watch Mock Interviews Online for free If you can't find a mentor, there are many mock interview videos online. These can give you a good understanding of the process and questions and help you avoid mistakes. Examples: - Mock Interview & Feedback: Data Analyst - Analyze a User's Posts - Data Analyst SQL Mock Interview - SQL Mock Interview (Data Analyst): Departments with the Highest Revenues 👉 Practice with Google for free Google offers Interview Warmup. You can practice answering questions and get quick feedback on your answers. This helps you get better and feel more confident for real interviews. #DataAnalyst#DataAnalytics#DataAnalysis#data_analyst If you have a premium Telegram account, please give a free boost to my channel: https://t.me/boost/thinkbroadly.
@thinkbroadly · Post #15 · 27.05.2024 г., 13:58
📉Free Data Analysis Course with Certificate Recently, I noticed freeCodeCamp.org has a course called "Data Analysis with Python". This course teaches Python specifically for data analysis. 🔥The course covers the entire data analysis process, explaining how to use libraries like Numpy, Pandas, Matplotlib, and Seaborn. 🔥In the practical part, you get 5 projects to work on independently, with all the necessary information and examples provided. The projects include demographic data analysis, medical data visualization, sea level predictor, deviation calculator, and time series visualization. 🔥You can get a certificate for free upon completion. freeCodeCamp.org also has other free courses with certificates to further expand your knowledge: - Algebra with Python (which gives a deeper understanding of math and data science) - Machine Learning (which is useful for data analysts since many companies now require machine learning skills). #DataAnalyst#DataAnalytics#DataAnalysis#data_analyst If you like this type of content, hit 🔥.
@thinkbroadly · Post #14 · 24.05.2024 г., 07:16
👨💻5 Platforms to Get Your First Experience as a Data Analyst What is IT volunteering? It's about helping non-profit organizations that can't afford to hire IT specialists for tasks like data analysis, programming, and marketing. Usually, this work is project-based rather than a permanent job. Benefits: 1. Gain experience and add to your portfolio 2. Get recommendations for your resume 3. Help others at the same time Here is the list of platforms where you can volunteer your data analytics skills: Сatchafire Datakind Statisticswithoutborders Vizforsocialgood Technologyvolunteers If you can't find the right tasks on websites, you can take the initiative and offer your skills directly to a non-profit organization you know. #DataAnalyst#DataAnalytics#DataAnalysis#data_analyst If you find this content useful, give it a🔥!
@thinkbroadly · Post #7 · 06.05.2024 г., 06:21
🔥Free Data Job Simulation Programs with Certificate I completed one of the simulators to recommend it to you. These simulators are suitable for those who want to practice on real tasks and understand what a data analyst does at leading companies. - Online simulators imitate a workday at top companies - No prior knowledge is required – the necessary information is provided for task completion - In the end, you receive a certificate and the opportunity to connect with recruiters Register ➡️ Receive video instructions from real employees ➡️ Complete the task ➡️ Compare your work with the company’s example ➡️ Upload your resume ➡️ Receive a certificate and the opportunity to connect with recruiters. 😎Simulators: 1. Data Analytics & Visualization at Accenture (a leading consulting firm from the Fortune Global 500 list) 2. Power BI at PwC (a consulting firm from the "Big Four") 3. Data Analytics at Quantium (a company specializing in data science and AI) 4. Data Visualisation: Empowering Business with Effective Insights at Tata (a multinational conglomerate operating in 150 countries) All data-related simulators are here. Simulators for other skills (marketing, project management, consulting, etc.) are here. #DataAnalyst#DataAnalytics#DataAnalysis#data_analyst If this was helpful, subscribe for even more insights🔥
@thinkbroadly · Post #6 · 12.01.2024 г., 03:17
SimilarWeb can significantly overstate website visit statistics, so: 1. Don't fully trust when someone shows you statistics from SW 2. Don't use SW for the analysis of your website; use Google Analytics. GA collects more accurate data. Similarweb collects data from available sources and makes estimates and predictions using machine learning. Anyway, it's a good tool for competitor analytics. A visit can be roughly equated to a session start in Google Analytics. #DataAnalyst#DataAnalytics#DataAnalysis#data_analyst
@thinkbroadly · Post #5 · 09.01.2024 г., 06:21
3 Trends in Data Analytics: From 2023 to 2024 Hello, friends! I hope you're well-rested and ready to work? Today, let's talk about what made 2023 memorable and what will continue to gain momentum in 2024. #1 Artificial Intelligence in Analytics The combination of "Analytics + AI" seems to be with us forever now. 🔸 PowerBI, Tableau, and others have implemented AI 🔸 ChatGPT released Data Analyst 🔸 Numerous startups with analytics and AI #2 Self-Service Analytics and "Data Democratization" People without a technical background and without the help of an analyst can now: 🔸 Access data quickly (using natural language database queries) 🔸 Perform simple analysis in seconds All this is thanks to AI and intuitive interfaces. Despite the disappointment with AI in 2023 and the realization of its limitations, ignoring this trend would be a mistake. Gartner predicts that by 2024, 75% of organizations will use AI for analytics. #3 Embedded Analytics Analytics is being integrated into various applications and processes, improving decision-making and allowing users to independently find and solve problems, as well as find ways to improve. Examples: 🔸 Kodak has embedded analytics in its software for printing machines, allowing for tracking of ink usage efficiency 🔸 Shopify offers analytics tools on its dashboard for merchants to track sales, customer behavior, and other key business metrics. In conclusion, all these processes will not replace an analyst. They are just a powerful tool for in-depth work and reducing manual labor. Wishing everyone successful analysis in 2024! #DataAnalyst#DataAnalytics#DataAnalysis#data_analyst
@venturevillagewall · Post #4363 · 11.03.2025 г., 13:00
Recent VC Funding Highlights 🚀Investments in Tech: - Seismic: $7M on March 6, 2025. Learn more - Vpon Big Data Group: $7M on March 7, 2025. Learn more - Eyou Robot: $6.90M on March 6, 2025. Learn more - Furlenco: $6.88M on March 7, 2025. Learn more - Coffee Address: $5.24M on February 26, 2025. Learn more - Reality Games London: $4.65M on March 7, 2025. Learn more - Uthana: $4.30M on March 10, 2025. Learn more - iAgent Protocol: $3M on March 6, 2025. Learn more - Bluebook: $3M on February 13, 2025. Learn more - Aeolus Robotics: $2.60M on March 7, 2025. Learn more #Funding#Investment#VC#Tech#BigData#Gaming#AI#Robotics#DataAnalysis
@thinkbroadly · Post #11 · 22.05.2024 г., 06:12
🔥 Learn Python for Data Analysis: Easy Self-Study Roadmap I made 2 diagrams☝️to help beginners who want to learn Python for data analysis on their own. _____________________________________ #DataAnalyst#DataAnalytics#DataAnalysis#data_analyst#python If you like this type of content, hit 🔥. Give a FREE BOOST to My Channel https://t.me/boost/thinkbroadly
@thinkbroadly · Post #16 · 30.05.2024 г., 05:25
🔥 19 Step-by-step Data Analysis Projects with SQL Below are popular data projects from Kaggle, GitHub and Medium and YouTube. They will: - Help you gain skills in working with real data - Introduce you to SQL for data analysis - Inspire you to undertake your own data analysis projects 🗺Real World Fake Data Analysis 🏠Housing sales in Nashville 🛒Walmart Sales Analysis SQL Project 🧳Alex the Analyst SQL Project 🌳NYC Tree Census and Income project ⌨️Building SQL Project With E-Commerce Dataset From Kaggle 🦠Covid19 Exploratory Analysis ⚽️European Soccer Database Analysis Using SQL 🤑Superstore Sales Analysis using SQL 🛣UK Road Safety Analysis Project 2015 💸International Debt Analysis using SQL ⚽️Soccer Game Analysis using SQL 🌍World Population Analysis 2015 using SQL 📉SQL Project for Data Analysis 🚍Public Transportation Data Analysis using SQL 📸Instagram User Data Analysis using SQL 🙌HR Data Analysis using SQL 🎬Data Analyst Project: Step-by-step analysis with SQL 🎼Music Store Data Analysis Project Using SQL Other posts: 🔥 20 Step-by-Step Data Analysis Projects with Python Code 🔥 Free Data Job Simulation Programs with Certificate #DataAnalyst#DataAnalytics#DataAnalysis#data_analyst#sql If you find this useful, give it a🔥
@venturevillagewall · Post #4283 · 02.03.2025 г., 04:00
Ethereum's Pivotal Moment and Bybit Developments Tim Beiko marks a critical day in Ethereum history, reflecting on recent announcements balancing extremes. Meanwhile, the Bybit hacker resumes laundering efforts, with only 156,000 ETH left of the 499,000 ETH stolen, likely clearing in three days. Additionally, Crypto Flow Technology Limited raises HK$11.646 million to develop an on-chain data analysis platform and DEX aggregator. #Ethereum#Beiko#Bybit#Hacking#Crypto#Blockchain#DataAnalysis#DEX#TechNews#VC