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Tech Vedika Interview Questions, Process, and Tips
Top Tech Vedika Interview Questions and Answers
- Q1. What is an object in java ?asked in Java Developer interview
- Q2. reverse the words in string. 1st word will be coming last and last to the first.with out using builtin functionsasked in QA Lead interview
- Q3. Ways To Make Coin Change You are given an infinite supply of coins of each of denominations D = {D0, D1, D2, D3, ...... Dn-1}. You need to figure out the total number of ...read moreasked in Software Engineer interview
Tech Vedika Interview Experiences
8 interviews found
automation engineer selenium
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
(5 Questions)
- Q1. Reverse the words in string. 1st word will be coming last and last to the first.with out using builtin functions
- Ans.
Reverse the words in a string without using built-in functions.
Split the string into an array of words using a space as the delimiter.
Create a new array and iterate over the words array in reverse order, adding each word to the new array.
Join the new array of words back into a single string with spaces between each word.
- Q2. Given some url asked what i have understood from that url in api testing.
- Q3. Difference between path and querry params
- Ans.
Path params are part of the URL path, while query params are appended to the URL after a '?'
Path params are used to identify a specific resource in the URL path, while query params are used to filter or sort the results
Path params are defined in the URL path itself, like /users/{id}, while query params are added after a '?' like /users?role=admin
Path params are typically used for required parameters, while query params...
- Q4. Types of parameters in the api testing
- Ans.
Parameters in API testing include path parameters, query parameters, header parameters, and body parameters.
Path parameters are used to identify a specific resource in the URL path, e.g. /users/{id}
Query parameters are used for filtering or sorting data, e.g. /users?status=active
Header parameters contain additional information for the request, e.g. Content-Type: application/json
Body parameters are used to send data in ...
- Q5. How do you write post querry in restassured
- Ans.
To write a post query in RestAssured, use the given() method to set request parameters and body, then use the post() method to send the request.
Use given() method to set request parameters and body
Use post() method to send the request
Example: given().param("key", "value").body("{\"name\": \"John\"}").post("/endpoint")
Skills evaluated in this interview
QA Lead Interview Questions asked at other Companies
Anonymous
I applied via Naukri.com and was interviewed in Aug 2022. There were 3 interview rounds.
(5 Questions)
- Q1. What is an object in java ?
- Ans.
An object in Java is an instance of a class that encapsulates data and behavior.
Objects have state and behavior
They are created from classes
They can be used to represent real-world entities or concepts
Objects can interact with each other through method calls
- Q2. What is method overloading?
- Ans.
Method overloading is when multiple methods have the same name but different parameters.
Method overloading allows for more flexibility in method calls.
The methods must have different parameters, such as different data types or different numbers of parameters.
Example: public void print(int num) and public void print(String str)
Overloading constructors is also common in Java.
- Q3. Creating multiple methods in a class with a same name and different arguments. The argument must be different type and length
- Ans.
Method overloading allows creating multiple methods with the same name but different arguments.
Method signature must differ in number, type, or order of parameters
Return type can be different but not the only difference
Example: public void print(int num), public void print(String str), public void print(int[] arr)
Overloading improves code readability and reusability
- Q4. What is inheritance in java?
- Ans.
Inheritance in Java allows a class to inherit properties and methods from another class.
Inheritance is achieved using the 'extends' keyword.
The class that is being inherited from is called the superclass or parent class.
The class that inherits from the superclass is called the subclass or child class.
Subclasses can access the public and protected members of the superclass.
Inheritance promotes code reusability and allow...
- Q5. What is Type casting in java ?
- Ans.
Type casting in Java is the process of converting one data type into another.
Type casting can be done implicitly or explicitly.
Implicit type casting is done automatically by the compiler when there is no loss of data.
Explicit type casting is done manually by the programmer when there is a possibility of data loss.
Type casting is useful when we want to use a variable of one data type in an expression or assignment of an...
(1 Question)
- Q1. Who is ur favourite cricket palyer ?
- Ans. Ms dhoni because he is good captain and best finisher and world best wicket keeper
Interview Preparation Tips
- In javaa basic programs, oops, s
Skills evaluated in this interview
Java Developer Interview Questions asked at other Companies
Selected
I applied via Approached by Company and was interviewed before Mar 2023. There were 4 interview rounds.
(1 Question)
- Q1. Frontend technology
(1 Question)
- Q1. Technical questions based on html, css, js framework
(1 Question)
- Q1. Basic questions
(1 Question)
- Q1. Basic questions casual round
Senior Software Engineer 1 Interview Questions asked at other Companies
Selected
I applied via LinkedIn and was interviewed before Feb 2023. There was 1 interview round.
(3 Questions)
- Q1. What was my role in previous company?
- Q2. Why I am looking for job change?
- Q3. What is my salary expectation?
Senior Android Developer Interview Questions asked at other Companies
Tech Vedika interview questions for popular designations
CodingNinjas
I was interviewed in Apr 2021.
(3 Questions)
Round duration - 90 minutes
Round difficulty - Medium
Coding Round:
Questions -3
Time- 90 min
Topic- DP, Array, String
- Q1. Left Rotations of An Array
You are given an array consisting of 'N' elements and you need to perform 'Q' queries on the given array. Each query consists of an integer which tells the number...
- Ans. Rotate One Element At A Time
The idea is to create a function which would rotate the array one element at a time. This can be done by shifting the array towards left by one element and copying the first element to the end of the array. For every query repeatedly call the above function, until the desired rotation is obtained.
If the number of rotations required, say ‘K’, is greater than the number of elements, ‘N’,...
- Q2. Ways To Make Coin Change
You are given an infinite supply of coins of each of denominations D = {D0, D1, D2, D3, ...... Dn-1}. You need to figure out the total number of ways W, in which you can make a cha...
- Ans. Recursion
- The idea is to use recursion.
- For a particular coin, we have two options either include it or exclude it.
- If we include that coin, then calculate the remaining number that we have to generate so recur for that remaining number.
- If we exclude that coin, then recur for the same amount that we have to make.
- Our final answer would be the total number of ways either by including or excluding.
- There will be two edg...
- Q3. String Transformation
Given a string (STR) of length N, you have to create a new string by performing the following operation:
Take the smallest character from the first 'K' characters of STR, re...
- Ans. Brute Force Approach
- Create a new “answer” string that will contain the modified string
- While the input string's length is greater than 0
- Find the minimum character in the first K characters of the string (or the entire string if its length is less than K)
- Append that character to the “answer” string
- Remove that character from the input string
- Return the “answer” string
O(1)
Since we ar...
Interview Preparation Tips
Tip1 : Practice at least 250 Questions based on DSA
Tip2 : Practice at least 50 Basic Javascript Questions
Tip3 : Practice at least 50 SQL query Questions
Tip4 : Do at least 2 projects ( full stack-based technology )
Tip 1 : Keep it short. Mention the academic and professional projects you've done.
Tip 2 : Add your educational details properly with the percentage or CGPA obtained.
Tip 3 : Have some projects on a resume.
Tip 4 : Do not put false things on your resume.
Skills evaluated in this interview
Software Developer Interview Questions asked at other Companies
I was interviewed in Dec 2020.
(3 Questions)
Round duration - 90 minutes
Round difficulty - Medium
In this round 3 coding question were asked.
1 - algorithm based ( medium)
2- array based ( easy)
3- string based (easy)
- Q1. Ways To Make Coin Change
You are given an infinite supply of coins of each of denominations D = {D0, D1, D2, D3, ...... Dn-1}. You need to figure out the total number of ways W, in which you can make a cha...
- Ans. Recursion
- The idea is to use recursion.
- For a particular coin, we have two options either include it or exclude it.
- If we include that coin, then calculate the remaining number that we have to generate so recur for that remaining number.
- If we exclude that coin, then recur for the same amount that we have to make.
- Our final answer would be the total number of ways either by including or excluding.
- There will be two edg...
- Q2. Left Rotations of An Array
You are given an array consisting of 'N' elements and you need to perform 'Q' queries on the given array. Each query consists of an integer which tells the numbe...
- Ans. Rotate One Element At A Time
The idea is to create a function which would rotate the array one element at a time. This can be done by shifting the array towards left by one element and copying the first element to the end of the array. For every query repeatedly call the above function, until the desired rotation is obtained.
If the number of rotations required, say ‘K’, is greater than the number of elements, ‘N’,...
- Q3. Chocolate Problem
Given an array/list of integer numbers 'CHOCOLATES' of size 'N', where each value of the array/list represents the number of chocolates in the packet. There are ‘M’ number...
- Ans. Recursion
The idea is that generate all the possible subsets of size ‘M’ and checks the minimum difference that can be possible from all subsets.
- This problem can be solved using recursion and the idea behind this is to generate all the possible minimum differences from the given array.
- To store minimum difference we use a variable (say, ‘minVal’) and the initial value is ‘INFINITE’
- For each element we will hav...
(4 Questions)
Round duration - 90 minutes
Round difficulty - Easy
Involved some basic question based on DSA and Java script framework and project discussion
- Q1. JavaScript basic question
Basic questions on java script were asked
- Q2. MYSQL query
Questions on mysql and database.
- Q3. Project
Questions on projects in resume.
- Q4. Node js basic question
Questions on basic node js concepts.
(1 Question)
Round duration - 30 minutes
Round difficulty - Easy
It was the CTO round involving some technology based questions
- Q1. Oops concepts
Interview Preparation Tips
Tip 1 : Practice at least 250+ coding question based on all data structure and algorithm.
Tip 2 : Make proficiency in any one language like python or java or JavaScript.
Tip 3 : Learn at least one framework familiar like : Django, Nodejs, React js, spring boot. And at least two project based on fronted and backend technology mixture.
Tip 1 : Practise on online coding profile is must like Hackerrank... Etc
Tip 2 : Project is necessary based on trending technology like nodejs, react, Django... Etc.
Skills evaluated in this interview
Top Tech Vedika Software Engineer Interview Questions and Answers
Software Engineer Interview Questions asked at other Companies
Jobs at Tech Vedika
I applied via Indeed and was interviewed in Mar 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Describe about roles and responsibilities
Interview Preparation Tips
Business Analyst Interview Questions asked at other Companies
I applied via Campus Placement and was interviewed in Nov 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Candidate with majority votes program
- Ans.
A program that determines the candidate with the highest number of votes.
The program should take in the number of candidates and their respective vote counts.
It should then compare the vote counts and determine the candidate with the highest number of votes.
The program should output the name of the candidate with the highest number of votes.
Interview Preparation Tips
First round: 5 low to high level programming questions
Second round: technical interview
Third round : technical interview
Final round: managerial includes technical
Skills evaluated in this interview
Intern Interview Questions asked at other Companies
Interview questions from similar companies
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
(4 Questions)
- Q1. All employees having same salary in the smae department sql and pysprk
- Q2. How to create pipeline in databricks
- Ans.
To create a pipeline in Databricks, you can use Databricks Jobs or Apache Airflow for orchestration.
Use Databricks Jobs to create a pipeline by scheduling notebooks or Spark jobs.
Utilize Apache Airflow for more complex pipeline orchestration with dependencies and monitoring.
Leverage Databricks Delta for managing data pipelines with ACID transactions and versioning.
- Q3. Palindrome, 2nd char in every word make is to upper case, sql rank and dense rank releated questions , given 2 tables country and city we need to calculate total population in each continent by joining the...
- Q4. String manuplation questions inpython
Interview Preparation Tips
(5 Questions)
- Q1. Palindrome code should design
- Ans.
Palindrome code should be designed to check if a given string is the same forwards and backwards.
Create a function that takes a string as input
Remove any spaces and punctuation from the string
Reverse the string and compare it to the original string to check if it is a palindrome
- Q2. Regarding sql topics like joins and acid
- Q3. Project explain and domain
- Q4. Project explain and domain and internal working
- Q5. Oops concepts and coding
Interview Preparation Tips
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Tech Vedika Interview Process
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