Big Data Reviews

  • All you should know about Big Data – Hadoop,Careers,Scope,Modules,Highpaid jobs

    Get Recruitment Notifications of all private and govt jobs , Mock test details ,Previous year question papers only at – the No.1 jobsite for entry level candidates in India. (To register : ) – This video is all about “Careers and Training courses for Big Data
    There are a handful of working definitions for big data, but to me it is most simply put as data sets so large and complex that it becomes difficult or impossible to process them using traditional database management applications.

    Granted, the term may apply differently to different organizations. For a smaller company, facing hundreds of gigabytes of data for the first time may trigger a need to explore new tools. Other companies that generate tons of transactional data, like UPS, wouldn't flinch with their existing toolsets until they hit tens or hundreds of terabytes.
    For freshers who wants to start learning big data here are a few tips:
    1. Begin with the basics: If you are looking at building a career in big data, you can start with developing the core aptitudes such as curiosity, agility, statistical fluency, research, scientific rigor and skeptical nature. You have to decide which facet of data investigation (data wrangling, management, exploratory analysis, prediction) are you looking at acquiring. The first step to learning big data is to develop basic level of familiarity with programming languages.
    2. Experience in programming languages: Begin with developing basic data literacy and an analytic mindset by building knowledge of programming languages such as Java, C++, Pig Latin and HiveQL. Figure out where you want to apply your data analytics skills to describe, predict, and inform business decisions in the specific areas of marketing, human resources, finance, and operations.
    3. Expertise in Hadoop: Developing knowledge about Hadoop Map-Reduce and Java is essential if you’re looking to be a high-performance data software engineer.
    4. What are you looking for? If you are looking for a career switch to big data, begin with developing the skill sets required to work with Hadoop. A well-rounded understanding of Hadoop requires experience in large-scale distributed systems and knowledge of programming languages.
    5. Data Analytics Skills: If you want to learn the fundamentals and want to get an indepth understanding of every aspect of Big Data, the resource material provided by Apache’s library is very useful. The Hadoop programme offered by Apache is an open-source software for reliable, scalable, distributed computing. Some of the other programmes offered are HBase Hive, Mahout, Pig ZooKeeper.
    6. Online Courses: The big data universe is still very young, to get a well rounded expertise in big data it is important to learn and hone skills related to the subject. Decide on the course based on the skill set you're looking to get. Just by dedicating some time and energy, you can tackle learning big data with these free online classes.

    Applications of Big Data
    Big data includes problems that involve such large data sets and solutions that require a complex connecting the dots. You can see such things everywhere.

    1. Quora and Facebook use Big data tools to understand more about you and provide you with a feed that you in theory should find it interesting. The fact that the feed is not interesting should show how hard the problem is.
    2. Credit card companies analyze millions of transactions to find patterns of fraud.
    3. There are similar problems in defense, retail, genomics, pharma, healthcare that requires a solution.

    The companies offering jobs on Big Data are : Qualcomm India Pvt Ltd, Accenture, Dev Solutions
    So let us summarize as Big Data is a group of problems and technologies related to the availability of extremely large volumes of data that businesses want to connect and understand. The reason why the sector is hot now is that the data and tools have reached a critical mass. This occurred in parallel with years of education effort that has convinced organizations that they must do something with their data treasure. is the No.1 job portal for freshers jobs in India.
    Check Out website for more Jobs & Careers.
    Download our app today to manage recruitment when ever and where ever you want : Link :
    ***Disclaimer: This is just a training video for candidates and recruiters. The name, logo and properties mentioned in the video are proprietary property of the respective organizations. The Preparation tips and tricks are an indicative generalized information. In no way, indulges into direct or indirect promotion of the respective Groups or organizations.
  • Big Data - Tim Smith

    View full lesson:

    There is a mind-boggling amount of data floating around our society. Physicists at CERN have been pondering how to store and share their ever more massive data for decades - stimulating globalization of the internet along the way, whilst 'solving' their big data problem. Tim Smith plots CERN's involvement with big data from fifty years ago to today.

    Lesson by Tim Smith, animation by TED-Ed.
  • (Crypto) Big Data Block and their proposed Big Solutions (BDB)

    Meet Jason Cohen CEO of Big Data Block, learn all about the storage, analysis, security and so much more they propose to bring to the big data world. WIN $100


    💰WIN $100$ Simply, watch, subscribe, like and add the keyword in the comment field along with your public ETH address.
    ☝️YOU MUST respond with your PUBLIC ETHEREUM address and keyword in the comment field to win.

    💪RELAX Peeps, these are just my opinions and anything contained within the video is for information or entertainment purposes only.
    Robert Beadles is the co-founder of Monarch Token.
    This is for educational purposes and not financial advice. Watch at your own risk and always seek professional financial and legal advice before investing in anything.

    🙏In the comments let me know how you liked the video and if you want me to do a video on anything specific.
    Share the video with your friends that are crypto curious and be safe, have fun and GOD Bless!


    BIg Data Block

    Crypto Beadles:

    Crypto Beadles Telegram Group

    Our TGE

    Crypto Beadles:



    Track Coin Prices:

    Smartphone Coin Apps:


    Youtube Personalities:
    David Hay-
    Alt Coin Buzz-
    Doug Polk-
    Data Dash-
    Crypto Bobby-
    Crypto Love
    BitBoy Crypto:
    Crypto Disruption:
    I Love Crypto:
    Miggity Miner:
    Keith Wareing:
    Crypto Crow

    My Social Media:


    *Some of these links may be affiliate links, meaning if you click and purchase something, I may receive a small commission at no additional cost to you. You may also receive a free bonus of coins etc by using the link as well. I only recommend companies and products I personally use, and any commissions help to pay for content creation.

    ** This is not financial advice and these are simply my own opinions, as such, this should not be treated as explicit financial, trading or otherwise investment advice. This is not explicit advice to buy these cryptos, do you own research.**

    ***Disclaimer: Statements on this site do not represent the views or policies of anyone other than myself. The information on this site is provided for discussion purposes only, and are not investing recommendations. Under no circumstances does this information represent a recommendation to buy or sell securities.

    ****ALWAYS check with professional tax service providers and legal professionals before you buy, sell or trade cryptos!

    Thanks for watching, God Bless and have an awesome one!
    #bigdatablock #bitcoin #altcoin
  • BIG DATA – "Monster (feat. Jamie Lidell)"

    “Monster (feat. Jamie Lidell)” is available now:
    See Big Data on the SiriusXM Alt Nation tour:
  • BIG DATA - "Evolution Once Again"

    Music: “Evolution Once Again” by Big Data
    Motion Graphics: Luke Moellman

  • Big Data - "The Business of Emotion (feat. White Sea)" [Official Music Video]

    Subscribe for more Debut album 2.0 out now including "The Business of Emotion (feat. White Sea)" & "Dangerous (feat. Joywave)"

    ►►Google Play:

    Upcoming Tour Dates:



    Concept by Big Data and Ghost+Cow
    Directed by Ghost+Cow (Brandon LaGanke + John Carlucci)

    Big Data
    White Sea

    Katherine Diaz
    Aaliya Murphy
    Nicole Altchiler

    Produced by AllDayEveryday and Lubellhouse
    Visual Effects and Design by Light of Day

    Producers - Dan Lubell, Nicola Westermann
    Production Manager - Andre Pinto
    Production Coordinator - Katie Cordeal
    DP - Paul McCarthy
    VFX Supervisor - Dan Bowhers
    Choreographer - Elena Vazintaris
    Assistant Choreographer - Nicole Von Arx
    Stylist - Aminah Haddad
    Makeup - Mara P Capps
    Makeup Assistant - Octavia Pride
    Hair - Michael Braun
    Camera Operator/DIT - Andrew Pulaski
    Steadicam Operator - Adam Gonzales
    1st AC - Elizabeth Casinelli
    2nd AC - Tanner Carlson
    Key Grip - Benjamin Logan
    Gaffer - Darrel Day
    PAs - Ainsely Samuda, Liam Christophers
    Location Manager - Collin Smith

    Edited by Andrew Pulaski
    Visual Effects and Design by Light of Day
    VFX Supervisor & Lead Flame Artist - Dan Bowhers
    Design Director - Nicholas Freeman
    Executive Producer: Charles Self
    Flame Artists - Colin Stackpole, Pete DeAndrea, Jacob Robinson, Peter Charles
    3D Artist - Michael Wharton

    Management - Crush Music
    Record Label - Warner Bros. Records
  • ايه الفرق بين ال Big Data و ال Data Science و ال Data Analysis

    مساء الخير

    زي ما وعدتكم المرة اللي فاتت ان شاء الله المرة دي حنتكلم عن الفروق بين مجالات مسمياتها قريبة قوي من بعض و اللي هي
    Big Data
    Data Analysis
    Data Science
    و حنحاول ندي نبذة عن كل واحد فيهم و ايه المهارات المختلفة اللي محتاج تعرفها علشان تبتدي في المجال ده.

    ايه هو ال Big Data؟
    يمكن في الفترة الأخيرة مصطلح ال Big Data كان عليه دوشة كثير بالذات لما عمرو أديب قال تعريف عجيب ليه أظهره كأنه حاجة شريرة أو سيئة, و طبعاً التعريف ده للأسف ما كانش ليه أي علاقة بالواقع.
    ال Big Data في النهاية هو مجال هندسي من مجالات هندسة البرمجيات, بيهدف في الأساس لبناء أنظمة تقدر تتعامل مع حجم البيانات الهائل, و لو أخدت بالك احنا هنا ما قلناش نوع التعامل ده ايه, احنا هنا بنتكلم في أساس أي تعامل مع البيانات و اللي بيبتدي عادة بالتخزين, و الأرشفة و البحث و القدرة على انك تعمل عمليات عليها. يعني علشان نقرب المفهوم, قاعدة البيانات اللي احنا كلنا متعودين عليها زي mySQL, PostgreSQL, SQL Server في النهاية بتخزن, و تفهرس و تتيح وسائل للتعامل مع البيانات نفسها, و ده نفس اللي بتعمله ال Big Data Systems برضه, لكن الفرق الأهم هو ان حجم البيانات ضخم جداً, و بالتالي البيانات دي مش متخزنة على سيرفر واحد مثلاً, بل ممكن تبقى عشرات بل مئات الآلاف من السيرفرات اللي كلها بتساهم في بناء نظام ال Big Data بتاعك.
    من أشهر أنظمة ال Big Data و اللي يمكن أغلب الناس اللي في المجال ده بتستخدمه, هو مجموعة تقنيات Apache Hadoop و زي ما أكيد أخدت بالك اني قلت مجموعة تقنيات, و ده لأنه Hadoop ده تقدر تقول كده انه مظلة لمجموعة كبيرة جداً من التقنيات اللي كل حاجة فيها بتعمل وظيفة معينة و بتساعدك في سيناريوهات معينة.
    يعني مثلاً, أول حاجة غالباً حتحتاجها في التعامل مع أي بيانات, هو انك تخزنها و تنظمها في حاجة زي ال File System اللي على جهازك, و هنا بيجي دور أول تقنية و هي HDFS و ده اسم ال File System بتاع Hadoop و اللي يعتبر القاعدة الأساسية اللي بتني عليها كل التقنيات التانية, و ده اللي بيسمح بتخزين البيانات و الحفاظ عليها عن طريق ال Redundancy و يديلك abstraction بحيث ما تحتاجش تعرف تفاصيل كثير عن ازاي البيانات و فين البيانات متخزنة او على أي أجهزة
    بعد ما خزنت البيانات, حتحتاج طريقة تقدر تكتب بيها برامج تشتغل على البيانات دي, و اللي هو بنسميه Programming Model, و ال Programming Model اللي بتستخدمه في ال Big Data يمكن اشهرهم على الاطلاق هو MapReduce و ده اللي بيخليك تقدر تكتب برامج, طبعاً ده موضوع كبير لوحده.طبعأً Hadoop فيه مكونات أساسية أكثر من كده بكثير, زي ZooKeeper و Yarn و فوق ده كله فيه تطبيقات مشهورة زي Hive و اللي بتخليك تقدر تعامل البيانات اللي على Hadoop كأنها قاعدة بيانات و تكلمها بلغة شبه ال SQL جداً اسمها HQL, و حاجات تانية زي Hbase و غيرها كثير جداً من التقنيات اللي لا يسع المجال دلوقتي اننا نتكلم فيها.
    الفكرة لو بصيت على ده كله, حتكتشف انها في النهاية كلها ادوات و تقنيات للتعامل مع البيانات, لكن نوعية التعامل ده ايه مش مشكلة ال Big Data

    نيجي لل Data Analysis و ال Data Science

    علشان نفهم الاتنين, محتاجين الأول نوصل الفكرة ان ال Data Science هو مجال بيختص بكل ماله علاقة بالبيانات, سواء بيانات Structured أو لأ, سواء محتاجة شوية تجهيز الأول, الهدف الأساسي لل Data Scientist هو انه يبحث في البيانات عن الدرر, زي الأنماط اللي بتتكرر و اللي على أساسها ممكن نتوقع حاجة تحصل في المستقبل, و ده غالباً بيكون عن طريق تطوير Models و ال Models دي ممكن تكون مبنية على حاجات زي Mathematical models, Statistical models, Machine learning, deep learning كل دي طرق مختلفة لبناء ال models اللي حتساعده انه من خلال البيانات اللي معاه دلوقتي يقدر يتوقع حاجات تحصل في المستقبل.
    ال Data Scientist عمومأً بيبقى خلفيته رياضية أو احصائية مع ال Computer Science, و ده طبعاً بيخليهم نادرين و الطلب عليهم كثير لأن الخلطة دي من المهارات مش سهلة قوي.
    و فيه مثل مشهور

    Data Scientist: A person who is better at Statistics than any Software Engineer, and better at Software Engineering than any Statistician

    و أغلب الصناعات و المجالات اللي بتتعامل مع بيانات كثير بتحتاج ناس تقدر تطلعلهم النوع ده من ال insights من البيانات, زي المؤسسات المالية, و شركات السوشيال ميديا, و التسويق و المبيعات و غيرها من المجالات.

    ال Data Analyst
    هو شخص بيتعامل مع البيانات بشكل يومي و غالباً من خلال ادوات جاهزة, زي Tableu أو حتى Excel, الفكرة انه أغلب الوقت بيكون هدفه هو الوضع الحالي أكثر من ايه اللي حيحصل في المستقبل, يعني أسئلة زي احنا عملنا مبيعات النهاردة بكام, أو عندنا كام عميل جديد, أو السنة دي مقارنة بالسنة اللي فاتت عملنا فلوس قد ايه, كلها بيانات و أسئلة مهمة, لكن أغلبها بتكون اسئلة اجابتها موجودة في البيانات أو محتاجة عمليات احصائية بسيطة, مش بالضرورة يكون عنده خلفية برمجية, و ان كان من المتوقع انه يكون عنده القدرة على التعامل مع قواعد بيانات أو البرامج الخاصة بده, مع خلفية احصائية.
    يعني لو حبينا نقول أكبر فرق بين ال Data Scientist و ال Data Analyst هو ان ال Data Scientist مشغول باستقراء المستقبل و ال Data Analyst مشغول بتقييم الواقع و الماضي.

    ده كان موضوعنا الأسبوع ده, مستنيين مقترحاتكم و اسئلتكم, و ان شاء الله نرجعلكم بموضوع جديد قريب.

    شكراً و ما تنساش تعمل Like و Subscribe و تفعل الجرس علشان يجيلك Notifications أول ما ينزل فيديو جديد.

    Our facebook Page

    On Sound Cloud

    Please Like & Subscribe
  • BIG DATA | Nerdologia

    Neste episódio do Nerdologia você vai entender o que é a Big Data e descobrir como ela pode até "prever o futuro".

    Conheça os canais da GE:

    Nerdologia | Espetáculo da Iluminação - GE do Brasil

    Nerdologia | Energia do Lixo - GE do Brasil

    Apresentação e Roteiro:
    Átila Iamarino -

    Edição e Arte:
    Tucano Motion -

    Paloma Mieko - e

    Caio Gomes -
    Ricardo Bittencourt -

    - Mrs Brown Tries a Search Engine - Mrs Brown's Boys - Series 3 Episode 4 Preview - BBC One
    - Doctor Who
    - Dark Knight cell surveillance trim scene
    - Evolution Data
    - Facebook's 'dark side': study finds link to socially aggressive narcissism
    - Star Trek STNG Moments 85 Data's Day
    - February -- Style Icon Month
    - Facebook Vs Big Brother
    - New Facebook Feature Cool or Creepy
    - Smartphone interview
    - Guilherme Briggs
    - Comic Book Store
    - Justin Bieber acoustic music poster Obrazy
    - The Sticky Methods Of Marketing Cereal To Kids
    - Target knows when you're pregnant
    - Target increases number of customers who had personal details stolen to 70MILLION after holiday data breach
    - sma snp500 strategy
    - Social Market Analytics secret sauce for using Twitter Sentiment for Stocks Trading
    - So How Does Twitter Make Money, Anyway?
    - Chaves - Os remédios do Quico
    - Google Flu Trends Overview
    - Check-out é uma ótima área para aumentar a lucratividade
    - Mariano dançando AQUELE Funk
    - Thomas and Friends
    - Global ship traffic seen from space FleetMon Satellite AIS and FleetMon Explorer
    - A Day in the Life of Air Traffic Over the World
    - 2014 Chevrolet Silverado GMC Sierra Infotainment Review (Chevy MyLink)
    - mbrace Apps - Weather - Mercedes Benz USA Owners Support
    - Waze
    - What is Big Data and how does it work
    - GE Masterclass with Baratunde Thurston - How Does a Jet Engine Work?
    - GE Masterclass with Baratunde Thurston - How Does a Locomotive Work?
    - GE Masterclass: Extra Credit with Baratunde Thurston - How Does a Jet Engine Work?
    - GE Masterclass with Baratunde Thurston - How Do Wind Turbines Work?
    - the net sandra bullock chat scene
    - GE Software: The Next Industrial Revolution Is Here
    - GEnx Aircraft Engine Industrial Internet GE Europe
    - Céus Verdes Brasil - GE do Brasil
    - Remember the Y2k, year 2000 bug scare?

    - Bollen, Johan, Huina Mao, and Xiaojun Zeng. "Twitter mood predicts the stock market." Journal of Computational Science 2, no. 1 (2011): 1-8. [pdf]
    - Volume de dados do Facebook 1:
    - Volume de dados do Facebook 2:
    - Caixas de cereais para crianças:
    - A reportagem de Charles Duhigg:
    - Google Flu Trends:
    - Livro citado: Predictive Analytics, por Eric Siegel


  • BIG DATA - "See Through (feat. L1ZY)"

    Music: “See Through (feat. L1ZY)” by Big Data
    Motion Graphics: Luke Moellman

  • Big Data International Group Malaysia

    hanya dengan modal RM45, anda boleh menjana income 3 angke ke 4 angka atau lebih secara harian dalam USD

    Maklumat lebih lanjut sila hubungi kami terus di whatsapp link dibawah

    Info lebih detail
The Number One Menace to All Organizations

Learn more about how to protect your organization against this growing menace


Big Data News