Your Tech querries at Technical world

Lakme :              It is an Indian brand but this word came from France. In France, there was a musical play is based on the Hindu goddess Lakshmi. Ola :       Indian brand,         Spanish word: Hola (hello) Uber :         Ux brand (taxi company)      meaning: supreme (super, best ) Zomato :     It came from the name of tomato (vegetable) Swiggy :   swig - gulp in once Amazon :  one of the biggest rivers in America is named amazon. So the company also would be big all the thing will be available on it. Dabur :              healthcare products, ayurvedic          founder: Dr. Sk Burman: da cter + Bur ma= dabur Starbuck:   It came from a Famous novel "moby-dick"..character: starbuck Vodafone :     full form: voice data phone Reliance :    meaning : Trust Googl...

 Hello, This is Jaya. On this page, I will share my interview experience in Wipro. Basically, there are two rounds in this company:               1. Written-test  2. Business communication round 1. Written-test:  It was first-round there were three sections in this round.  The first section having multiple-choice questions related to apti, reasoning, and verbal. The second section had two coding questions, my first question was related to the Fibonacci series and the second was related to the easy hashmap problem. The third section contains essay writing. They have given an easy topic and I had to write 200 words essay on it. 2. Bussiness communication round :  After qualifying written round this interview happened. it was a combination of HR+ Commincation+technical round . My interview was 15 minutes long. Tell me something about yourself? what is JDK? What tools are present in JDK? What are JRE and JVM? Concept and use of JDK...

 Accolite digital  Interview experience: Hello, This is jaya. I want to share my interview experience of Accolite digital (hiring process) It was a diversity hiring challenge. I got this opportunity through She codes. There were five rounds. Technical written interview (Gaming assessment) Coding round (code analyzer) Technical interview -1 Technical interview-2 H R interview                                           1. Technical written Round :      This round was conducted on the Eduthrill platform. there were 30 MCQ questions, we had to solve them in 30  minutes. All questions were based on DSA, time and space complexity, OS, DBMS, pseudo-code, apti, and COA. Level was easy to moderate. 2. Coding Round:        This round also happened on the Eduthrill platform. We can not switch coding language, it was fixed, they gave us a coding ...

  Unit 1: History of Deep Learning, McCulloch Pitts Neuron, Thresholding Logic, Activation functions, Gradient Descent (GD), Momentum Based GD, Nesterov Accelerated GD, Stochastic GD, AdaGrad, RMSProp, Adam, Eigenvalue Decomposition. Recurrent Neural Networks, Backpropagation through time (BPTT), Vanishing and Exploding Gradients, Truncated BPTT, GRU, LSTMs, Encoder Decoder Models, Attention Mechanism, Attention over images. Deep learning : thinking like human or mimic how human brain                                  learn through neural network,various layers-                           input layer-----hidden layers----output layers History :    1960 -   continuous Back Propagation  1965- models with polynomial  (non linear) 1970-   first AI winter , 2001- three-dimensional,big data 2009-...

  Silicon Valley is known as a Tech hub for plenty of IT companies. Why? and what is it? History of Silicon Valley : Silicon Valley is a place in the southern bey of the USA in California. Before the second world war, this land was used for farming such as fruits and vegetables. But After the war, this land was completely sabotaged and not fit for farming. At that time people also didn't live there. There was a great university named Standford university.  Many legends had completed their study from here and made a unique identity in the world. These legends have really brilliant ideas, so they implemented them during their education and after education in the same place (Silicon Valley).  This land was very cheap and also university provided loans for strat up. So they started their companies. Many of the companies headquarters are established here. Such as Google, Facebook, Cisco, Infosys, Wipro, Palo Alto, Intel, etc. Intel has a huge business of chips (microchips for ...

Microsoft Interview questions   Technical Interview: What is the basic difference between 32-bit and 64-bit operating system? What is deadlock? What are the conditions of deadlock? Can you write a code to show deadlock. What is the Bankers Algorithm? What exactly do you mean by UDP? State three differences between HTML and XML. Explain polymorphism. Given a pile of 9 objects. 2 players take turns to pick 1, 2 or 3 objects. The last one to pick is the looser. What is the winning strategy? What is the winning strategy for 9 coins? Define stored procedure. What are its advantages and disadvantages? What are the differences between interfaces and abstract classes? How do you sort a linked list using the most efficient algorithm? Design a Memory Management System. Differentiate between data set and data reader. Problems to find median of two shorted arrays. Different types of system calls. What are different types of Interrupts? What happens when an interrupt is called? Find if there is...

Persistent system pvt. limited: serviced based IT company incorporated-1990 founder- Anand deshpandey head quaters : Pune CEO: Sandeep Kalra (oct 2020)  Persistent system has been my dream company since I was in second smester. When i was in second semester, A day my teacher gave us a coding questions to solve. That was releted to pointer. I have solved that question in few seconds. My teacher told me that great!! Jaya... If you can solve this question in very less time, so you can easily cracked persistent system. It is really a good MNC to start your carrier. This company focus more on technical skills, that's why it is arduos to crack it. My other classmates took more time solved that question as compare to me. I asked from my teacher....Which one is best TCS or persistent? because that time i was aware about only one tech compant that was TCS and also it was in vogue on my college. Sir told me, persistent is good becaude in this company your profile will be growing continuously...

         1.      Explain layers of OSI        2.   Briefly summarize what you’ve learned in CCNA courses        3.   Functionality of DLL        4.   What is Checksum and how does it work. (explained)        5.   Difference between switch and router        6.   Explain how router sends packets(explained that it does it through routing table)       7.   List a few Routing algorithms(I could remember only one at that time, he gave hints on a few more and asked me how they work )         8.   So you said that switch operates on layer2, so how does it work?         9.   Vlan, Switch vs routers, Process scheduling       10.    Write the pseudo code for Caesar Cipher       11.  What happens wh...

Hello, I'm Jaya. I would like to share my persistent system interview experience. Persistent System came into our college on 27th August 2021. It came as a pool campus drive .  There were multiple rounds such as the written round(having multiple sections), Technical Interview, and HR round. First-round was a written test on the SHL platform. It has four sections verbal, logical reasoning, technical questions, and coding section or automata coding.  All the questions were easy to moderate. In the Technical section, they focus more on DSA and basic concepts of DBMS and OS. In the coding section (Automata coding) there were two questions:- 1. given two strings we have to find the character which is missing in the second string and return it. It was easy. 2. given a large number and a small number, my task was to check this small number was present or not in the large number. There was a sectional cut-off. There were 128 students who got shortlisted from my college including me. M...