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Hash Technologies Interview Questions and Answers

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Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jul 2019. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Explain about yourself
  • Q2. Explain something

Interview Preparation Tips

Interview preparation tips for other job seekers - Flexible and good management

Interview Questionnaire 

4 Questions

  • Q1. Ques from Selenium, what is webDriver and all
  • Q2. From java, they asked to write the code on Sorting of an array
  • Q3. Print highest element in array
  • Ans. 

    Print highest element in array of strings

    • Convert array elements to integers

    • Use built-in max() function

    • Print the result

  • Answered by AI
  • Q4. Difference between Actions and Action
  • Ans. 

    Actions and Action are terms used in automation testing. Actions are a collection of steps while Action is a single step.

    • Actions are a set of steps that can be reused in multiple tests

    • Action is a single step that performs a specific action

    • Actions can be called multiple times in a test

    • Action can only be called once in a test

    • Actions can be parameterized

    • Action cannot be parameterized

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just prepared with basic concept..also in the written test some coding part was tough..else all were easy.

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Aug 2020. There were 6 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. What are the achievement you have got in your life.
  • Q2. Why you think you are different from other?
  • Q3. What's your choice /hobby ...

Interview Preparation Tips

Interview preparation tips for other job seekers - No stress ,smile,be positive,no over think,be loyal what you are talking,

I applied via Naukri.com and was interviewed in Mar 2020. There were 5 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. What Are JOINS in SQL and difference between Inner JOIN and equi JOIN? Illustrate with an example.
  • Ans. 

    JOINS are used in SQL to combine data from two or more tables based on a related column.

    • Inner JOIN returns only the matching rows from both tables

    • Equi JOIN is a type of Inner JOIN where the join condition is based on equality between two columns

    • Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column

  • Answered by AI
  • Q2. Divide the array in two Halves and keep each half in ascending order without using new Array?
  • Ans. 

    Divide array in two halves and keep each half in ascending order without using new Array.

    • Use Array.sort() method to sort the original array

    • Use Array.slice() method to divide the array into two halves

    • Use Array.reverse() method to reverse the second half of the array

  • Answered by AI
  • Q3. What are Interfaces and Why do we need interfaces?
  • Ans. 

    Interfaces are contracts that define a set of methods and properties that a class must implement.

    • Interfaces provide a way to achieve abstraction and polymorphism in object-oriented programming.

    • They allow for loose coupling between classes and promote code reusability.

    • Interfaces can be used to define common behavior across multiple classes.

    • Example: IDisposable interface in C# ensures that an object can be properly dispo...

  • Answered by AI
  • Q4. What is inheritance and Examples in inheritance.
  • Ans. 

    Inheritance is a mechanism in object-oriented programming where a class is based on another class.

    • Inheritance allows a subclass to inherit properties and methods from a superclass.

    • The subclass can also add its own properties and methods.

    • Examples include a Car class inheriting from a Vehicle class, or a Dog class inheriting from an Animal class.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep The Basics clear and Be confident about what you know.
Be truthful and well prepared (Interviewer will catch your lies).

Skills evaluated in this interview

I was interviewed in Aug 2020.

Interview Questionnaire 

1 Question

  • Q1. Mostly practical questions on what I have worked upon and how I proved to be valuable to the companies I worked with. Theoritical knowledge is of little use.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be yourself. No pretensions to be over smart. Be honest with answers.Show your dedication and enthusiasm towards work with real examples.

Interview Preparation Tips

Round: Walk in
Experience: Initial shortlist was Walk-In.

Round: Technical Interview
Experience: Duration: 50 mins.
Resume based.

General Tips:  Have a good number of projects and know each and every aspect of the projects mentioned
 Have the ability to relate course content to the project development
Skill Tips: They were looking for Product Designers.
College Name: IIT-Madras

Interview Questionnaire 

7 Questions

  • Q1. Tell me about yourself
  • Ans. 

    I am a software engineer with experience in developing and maintaining software applications.

    • I have a strong background in programming languages such as Java, C++, and Python.

    • I have worked on various projects, including developing web applications and implementing software solutions.

    • I am skilled in problem-solving and debugging, ensuring efficient and effective software development.

    • I have experience in collaborating wi...

  • Answered by AI
  • Q2. What are your objectives
  • Q3. What are you going to do for companies betterment
  • Q4. What is your final year project all about
  • Q5. What you learned from your summer intenship
  • Ans. 

    I learned valuable teamwork and problem-solving skills during my summer internship.

    • Developed strong collaboration skills by working with a team of software engineers to complete projects

    • Gained experience in troubleshooting and debugging software issues

    • Learned to effectively communicate and present technical concepts to both technical and non-technical stakeholders

    • Improved problem-solving abilities by identifying and re...

  • Answered by AI
  • Q6. What you learned from your winter intenship
  • Q7. Do you have any question

Interview Preparation Tips

Round: Test
Experience: Verbal section was a easy section,It comprised of Comprehension,Spotting errors,Synonyms,Antonyms,Relationship between two given words,Rearranging the sentences.Logical reasoning the second section in which problems on data interpretation,blood relations,syllogism,where there with little bit difficulty.third section was of quant we usual  think it's easy but this was a tough one! with standard problems,percentage,profit loss,speed distance time.....etc.
Tips: While,attempting verbal part always give most appropriate answers.Options may be more confusing and closer one but you have to select the correct one!!!!! Always check for sectional cutoff and if its there then try to attempt each section properly if not then concentrate on section in which you are strong....refer to sites such as IndiaBIX, M4maths, freshersworld for aptitude questions
Duration: 60 minutes
Total Questions: 75

Round: Group Discussion
Experience: GD was not a round included for Capgemini placement test,Pearson versant english test was there once you clear your apti but due to technical faults GD was the round taken.There was a group of 10 people and we were given topic and 5 mins for preparation then GD was started.I was the second one to speak on the topic,I was in the favour of MNC because I really feel that for freshers Indian IT company is not very great start.Rather if one starts with MNC then it gets a brand name associated with them and also global exposure for one.And also Indian IT sectors are largely collaborating with the MNCs so for fresher MNC is a good start than Indian IT company.
Tips: I will suggest you to understand the topic well,jot down the points you want to say and then always initiate for the GD do not argue,just humbly disagree to the topic,do not get personal in it...as soon as you start the supervisor judges you so do not hesitate and just put your points confidently only your English is judged by this...
Duration: 20 minutes

Round: HR Interview
Experience: As I entered they  checked me from top to bottom means how formally you are dressed and shoes,then asked for my resume and started to see and verify each and everything written in it is true and genuine.And both TR and HR interview was taken simultaneously.My interview was the quicker one they just started with name then all above mentioned questions....
Tips: Go properly dressed with shoes polished,do not panic or try to recollect what you  have prepared just be genuine.Write resume neatly and study it well they scan it and ask most questions from it...

Round: Pearson versant English test
Experience: This test consist of two sections firstly the telephonic round in which we were provided with one toll free number and  unique test-id then it was for about 20 mins we talked on telephone.The questions asked were on basic english,like  repeat the sentences,correct the jumbled sentences,complete the sentences,answer in yes or no.Second test was a computer based test for 60 mins in which complete the sentences synonyms,copying the passage,email writing ,listen and write,were few of the questions directed.this test is taken mainly to check your english and writing skills.
Tips: Be clear and loud enough in telephonic test,and search placement papers of every company you sit for.

General Tips: "Try try you will succeed" always believe on this saying and keep giving tests if you failed in one!!
College Name: TERNA ENGINEERING COLLEGE
Motivation: Capgemini is one of good MNC its under top 10 best IT companies also its symbol spade which represented free enivronment to work and moto "People matter,results count".motivated me to join it!

Interview Questions & Answers

Amazon user image Anonymous

posted on 5 Apr 2015

Interview Questionnaire 

14 Questions

  • Q1. Given n-ary tree, print the nodes in level-order zig-zag manner. O(n) time
  • Q2. Given a BST find the number of pair of nodes which sum upto a given value. O(n) time, O(1) space
  • Q3. Given a 2D plane and n points, find the line which passes through maximum number of lines
  • Q4. If a/b is recurring like 10/3 print 10/3 as 3.(3), 16/6 as 2.(6)
  • Q5. Explain caching, implement LRU caching
  • Ans. 

    Caching is the process of storing frequently used data in a temporary storage to reduce access time. LRU caching removes least recently used data.

    • Caching improves performance by reducing access time to frequently used data

    • LRU (Least Recently Used) caching removes the least recently used data to make space for new data

    • LRU cache can be implemented using a doubly linked list and a hash map

    • When a cache hit occurs, the acce...

  • Answered by AI
  • Q6. Explain working of DNS, implement domain search in DNS
  • Q7. What is hashing. Implement domain search using hashing
  • Q8. Given a string of alphabet of at most 5 characters. Write a function which returns a unique number for each string with O(1) space
  • Q9. Explain working of virtual function
  • Q10. There is pointer of base class pointing to derived class. Explain the working with respect to the pointer, if this pointer calls the virtual function of base class
  • Q11. How does write head take a value from process buffer and writes on a particular address (Explanation of address bus and register needed)
  • Q12. Clone a linked list having an arbit pointer
  • Q13. You are given deque(), enque(), isEmpty() function for queue, implement push(), pop(), min() functions of stack. O(1) time was required for min()
  • Q14. Convert a binary tree to a DLL such that a next node for DLL is selected in a top down order in zig-zag manner. O(n) space was allowed, but not O(2n)

Interview Preparation Tips

Round: ONLINE ROUND
Experience: 1. 20 MCQ
2. 2 coding questions
• Find the diameter of a tree
• Print all anagrams pair in separate line

Round: Technical Interview
Experience: Find the next larger element in a BST, given key might not be in the BST. O(logn) time and O(1) space.Delete all nodes on a DLL whose data is a multiple of 5. O(n) time

College Name: BIT Mesra

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Why Cisco?

Interview Preparation Tips

Round: Test
Experience: I prepared for the test mainly by the study material provided by the college. The questions asked in the tests were mainly based on Quants and Core subject.

Round: Technical Interview
Experience: Analog and digital communications, Microcontrollers were the topics on which most of the questions were asked.

General Tips: I started my preparation in August and you should do the same
Skill Tips: I mainly used internet to prepare for the interview. I mainly focused on DS, Networking, digital circuits and C.
College Name: IIT MADRAS

Interview Questions & Answers

Accenture user image Anonymous

posted on 16 Jan 2015

Interview Preparation Tips

Round: Test
Experience: This profile was basically open for only MBA but I they were keen on hiring some of the non MBA guys also. Selection was based on our resume and first round of interviews were resume based as well. This gave me a chance to defend my resume for the first time. Before this I felt like I would never get to an interview . But the next round was tough, they asked me a case about estimation and did not give me any supporting data. Then they started asking me puzzles and I started thinking that my case study would not have been proper that is why they are asking me these tough puzzles just to scare me away. But eventually I made it to the next round which was just HR round and the lady kept on asking why do you want to join us and I kept on telling the same thing I had prepared about how consulting is a way of life and how their firm would benefit me and all that. Eventually I was their waitlist 1 and I never got through.

College Name: IIT KANPUR

Hash Technologies Interview FAQs

How to prepare for Hash Technologies interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Hash Technologies. The most common topics and skills that interviewers at Hash Technologies expect are C#, Cloud Computing, Entity Framework, Informatica and Net.

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Hash Technologies Reviews and Ratings

based on 8 reviews

3.9/5

Rating in categories

3.4

Skill development

4.6

Work-life balance

3.4

Salary

4.6

Job security

3.8

Company culture

3.8

Promotions

3.4

Work satisfaction

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