Apache Spark and Scala

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Overview Introduction to Apache Spark & Scala - Introduction to Big Data & Spark - What is Scala | Introduction to Scala - What is Scala REPL - Scala REPL Explained - Apache Spark Ecosystem - What is Spark - Spark Installation - What is Scala | Overview of Scala Programming - Hadoop Map Reduce Vs. Apache Spark & Scala - Why Scala ? - Scala Functional Programming - Introduction to Scala - Spark Functional Features - Variable Types of Scala - What is Batch processing and real-time Processing - Traits and Oops in Scala - Understanding RDD | Analyze Scala RDD - Beyond Hadoop Mapreduce : Spark + Hadoop - Understanding Apache Spark in Depth - PySpark: Python API for Spark - Invoke Spark Shell & Pyspark - Spark for Big Data - Big Data Processing with Spark - Big Data Processing using Spark & Scala - Webinar

Machine Learning with Mahout

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Overview Apache Mahout Tutorial - Machine Learning with Mahout - Introduction to Apache Mahout - What is Mahout ? - Mahout Overview - Machine Learning Use cases - Classification of Apache Mahout - Mahout Machine Learning - Learning Techniques in Mahout - Supervised Learning Technique In Mahout - Introduction to Recommendation Systems - Introduction to Pearsons Correlation - Understanding Distance Measures in Apache Mahout - Understanding Euclidean Distance & Cosine Similarities in Mahout - Tanimoto Coefficient - Understanding Basics of Clustering - Introduction to Clustering in Mahout - Clustering Algorithms - ClickStream Analytics in Mahout - Introduction to Fuzzy K Means - Collaborative Filtering Framework - Similarities Metrics in Mahout - Introduction to Myrrix and Oryx - What is Canopy Clustering | Canopy Clustering in Mahout - What is Topic Model | Understanding LDA (Latent Dirichlet Allocation) - Introduction to Clustering Techniques - Understanding Apriori Algorithm - Apriori Algorithm Using Mahout - Mahout Clustering - Mahout Clustering Tutorial - Apache Mahout Clustering - Mahout Overview - Mahout Machine Learning - Mahout Use Cases - Apache Mahout Tutorial

Cognos

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Overview Cognos is IBM's business intelligent tool to help non technical professionals to analyse the user data & making sense of the data for the future decisions and growth.

Introduction to Operating Systems

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Overview Introduction to operating system - process management - concurrent management - critical section problem - deadlock - memory mangement - cache memory - secondary storage - buffer cache - file represenation - file system architecture - introduction to distributed file system

WiFi Wireless Security

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Overview Getting Started - Linux Networking Commands - Enabling Monitor Mode - Sniffing Traffic - Sniffing from the Command Line - macchanger and Targeted Sniffing - Deauthentication / Deauth Attacks - WPA / WPA2 Password Recovery Overview - WPA / WPA2 Password Recovery Demonstration - How to Protect Against Dictionary Attacks - Using Pyrit to Speed Up Password Recovery - Reaver for WPS Pin Recovery - Hydra for Router Login - Whats is DNS Spoofing and MITM Attacks? - DNS Spoofing and MITM Attack Demo - How to Defend Against MITM Attacks - Fake Access Point Prevention

Functional Testing

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Overview Basic questions, black & white box - Exercise to test physical objects - Failures that cause huge loss - what is tested - who tests, when and where to test - SDLC RFP Phase - SDLC Proposal to Contract - SDLC Requirements phase - SDLC UI, DB, API design - SDLC Logic design - SDLC Coding, Unit & Integration Testing - SDLC System Testing Phase - SDLC UAT - SDLC Deployment Testing - SDLC Maintenance Phase - Waterfall Model - Incremental Model - Spiral, Agile, Prototyping Models - Understand Specs and get clarifications - Test Strategy - Detailed Test Plan - Peer Review - Detailed Test Cases - Test Case Coverage - Test Bed Setup - Installation Testing - Build Verification Tests - Build Acceptance Tests, Bug reporting - Bug Cycle - Test Analysis

Oracle 11g/12c

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Overview DB Concepts - SQL Concepts - Table Creation Inserting Records Null Values - Fetch Data Ordering Data - DML Commands and DDL Commands - DCL Commands and TCL Commands - Operators - Data Integrity Constraints Key & Domain Constraints - User Friendly Names for Constraints - Referential Integrity Constraints - Set Operators - Cross Join and Equi join - Equi Join and Inner Join - Self Join - Outer Join - Sub Queries Single and Multi Row - Sub Queries Correlated Sub Queries - Oracle Views - Types of Views - Indexes - Sequences and Synonyms - PL SQL Introduction - PL SQL Anonymous Blocks - Stored Procedures - PLSQL Functions - Procedures and Functions - Type Compatibility Keywords % Type and % Row Type - PL SQL Conditional Statements - PL SQL LOOPS - PL SQL Cursors - PL SQL Implicit Cursors - PL SQL Explicit Cursors - PL SQL Exceptions - PL SQL Triggers - PL SQL Packages