Delphi Technique

Duration: 3 min

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Inside: a video lesson and guided study material.

Module outline

  1. Quantitative Ability: Percentage, Profit and Loss, Ratio and Proportion (Ratios), Average, Time and Work, Speed Time and Distance, Simple Interest and Compound Interest, Age Problems, Number System, Divisibility Rules, HCF LCM, Algebra, Permutation and Combination, Probability, Data Interpretation, Logarithm, Sequence and Series (Series), Powers and Exponents (Surds and Indices), Speed Mathematics and Basic Mathematics
  2. Logical Reasoning: Seating Arrangements, Puzzle Solving (Puzzles), Data Arrangement, Coding Decoding, Blood Relations, Directions (Direction Test), Ranking, Order and Sequence, Data Sufficiency, Venn Diagram, Inequality, Series (Number and Letter Series) (Numerical Relations and Reasoning), Logical Sequence Of Words, Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Selection Decision Table (Decision Making), Analogy, Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning)
  3. Verbal Ability: Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions), Subject Verb Agreement (Verb Noun Agreement), Tenses, Articles, Preposition, Conjunction, Modals, Active Passive Voice (Voice), Direct and Indirect Speech, Vocabulary, Sentence Re-arrangements (Para Jumbles) (Narrative Sequencing), Sentence Completion (Fill in the blanks), Sentence Correction (Error Correction), Cloze Test (Cloze Passage), Facts, Inference and Judgements
  4. Programming Fundamentals (Technical): C Fundamentals
  5. Data Structures (Technical): Introduction to DS, Array, Stack, Queue, Linked List, Tree, Graphs, Hashing
  6. Algorithms (Technical): Algorithm Analysis, Sorting Algorithms, Greedy Algorithms, Dynamic Programming, Minimum Spanning Trees, Shortest Path Algos, Time Complexity Analysis, Advanced Algorithms
  7. OOPs (Technical): Object Oriented Programming (OOPS)
  8. DBMS (Technical): Basics of DBMS, ER Diagram, Relational Model & Functional Dependencies, Keys & Integrity Constraints, Normalization (1NF - BCNF), Decomposition Properties & 4NF, File Organization & Indexing, Relational Algebra, Relational Calculus, Transaction Management, Concurrency Control, Database Recovery, ORDBMS, Database Security & Authorization, Query Processing & Optimization, Enhanced Data Models, Data Warehousing & Mining, Big Data Systems, NoSQL
  9. SQL (Technical): SQL
  10. Operating Systems (Technical): Introduction to OS, Process Management, CPU Scheduling, Process Synchronization, Deadlock, Threads & Process Creation, Memory Management, Virtual Memory, Disc Scheduling, File Management, Windows OS, Linux OS, Security, Distributed Systems, Virtual Machines
  11. Computer Networks (Technical): Introduction to CN, Data Communication, DLL: Access Control, DLL: Flow Control, DLL: Error Control, DLL: Framing, Data Link Layer - Ethernet, Net Layer: IPv4 & Proto, Net Layer: IP Addressing, Net Layer:Routing Protocol, Transport Layer Services, TL: Congestion & UDP, Application Layer, Hardware basics, Network Security, Cloud Computing and IoT, Cyber and Info Security
  12. Software Engineering (Technical): Fundamentals of Software Engineering, Software Requirements and Quality Assurance, Software Design, Estimation and Metrics, Software Testing, Software Maintenance and Configuration Management
  13. Coding/Automata Round: Coding Questions by Yash Sir, C Programming by Yash Sir, Programming in C++, Java, Python for Placements by Yash Sir, Pseudo Codes
  14. Personality / Behavioral Assessment: Behavioral Assessment (Behavioral Competency Profiling) (Psychometric Test)
  15. Writing Assessment: English Writing Ability
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

The video is an educational lecture on the Delphi technique, a structured communication method used for forecasting and decision-making. The presentation begins with an introduction to the technique, explaining that it involves participants writing down requirements on paper, which are then exchanged and reviewed. The process is iterative, with participants providing comments to revise the requirements, and this cycle continues until a final consensus is reached. The lecture is delivered by Sanchit Jain, an educator from Knowledge Gate, who is visible in a small window on the right side of the screen. The visual aid is a diagram showing a group of people around a table, symbolizing the collaborative nature of the Delphi method. The video concludes with a 'Thanks for Watching' screen, reinforcing the educational content's branding.

Chapters

  1. 0:00 – 2:00 00:00-02:00

    The video opens with a title card for 'SOFTWARE ENGINEERING' from '#knowledgegate'. It then transitions to a lecture slide titled 'Delphi technique'. The slide text explains the process: participants write requirements on paper, exchange them, and provide comments to revise the set of requirements. This process is repeated until a final consensus is reached. The visual includes a diagram of a group of people around a table, symbolizing collaboration. The instructor, Sanchit Jain, is visible in a small window, and the content is identified as copyrighted material from Knowledge Gate Eduventures.

  2. 2:00 – 3:06 02:00-03:06

    The lecture continues with the same slide and diagram, reinforcing the explanation of the Delphi technique. The instructor, Sanchit Jain, continues to speak, elaborating on the iterative process of requirement gathering. The visual remains consistent, showing the collaborative diagram and the instructor's video feed. The video concludes with a final screen that reads 'THANKS FOR WATCHING' and includes the '#knowledgegate' hashtag, signaling the end of the presentation.

The video provides a clear and concise explanation of the Delphi technique, a method for achieving consensus in a group setting. The lecture progresses from an introduction to the core concept, supported by a visual diagram that illustrates the collaborative process. The instructor's narration, combined with the on-screen text, effectively communicates the step-by-step procedure of writing, exchanging, and revising requirements. The consistent branding and copyright notice emphasize the educational nature of the content, making it a useful resource for students studying software engineering methodologies.

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