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Olcademy Interview Questions and Answers
Olcademy Interview Experiences
2 interviews found
Rodney
(2 Questions)
- Q1. What is PHP and Ajax
- Ans.
PHP is a server-side scripting language used for web development. Ajax is a technique for creating interactive web applications.
PHP stands for Hypertext Preprocessor and is commonly used for creating dynamic web pages.
Ajax stands for Asynchronous JavaScript and XML and allows for updating parts of a web page without reloading the entire page.
PHP is often used in conjunction with databases like MySQL to create dynamic w...
- Q2. JavaScript related questions
Skills evaluated in this interview
Front end Developer Interview Questions asked at other Companies
Newsletter Dump
(1 Question)
- Q1. Data Visualisation questions
Data Analyst Intern Interview Questions asked at other Companies
Interview questions from similar companies
Anonymous
I applied via Company Website and was interviewed before Mar 2020. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. Write a program on bubble sort ?
- Ans.
Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.
Start from the first element and compare it with the next element
If the first element is greater than the next element, swap them
Repeat this process for all elements in the list
Continue this process until no more swaps are needed
- Q2. Define Turing Machine ?
- Ans.
A Turing Machine is a theoretical device that can simulate any algorithmic computation.
It was proposed by Alan Turing in 1936 as a model for computation.
It consists of a tape, a head that can read and write symbols on the tape, and a set of rules for transitioning between states.
It can simulate any algorithmic computation, making it a powerful tool for theoretical computer science.
It is often used as a theoretical basi...
- Q3. Explain hash function
- Ans.
A hash function is a mathematical function that converts input data of arbitrary size into a fixed-size output.
Hash functions are used to index data in hash tables.
They are also used in cryptography to securely store passwords.
Examples of hash functions include MD5, SHA-1, and SHA-256.
Interview Preparation Tips
Skills evaluated in this interview
I applied via Recruitment Consultant and was interviewed in Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Previous Experience, Some SQL Questions, Business Acumen.
Interview Preparation Tips
I applied via Referral and was interviewed before Aug 2021. There was 1 interview round.
(2 Questions)
- Q1. Polyfills and Logical
- Q2. List in react and the input box
- Ans.
Answer on how to list in react and the input box
Use the map function to create a list in React
Use the state to store the input value
Use onChange event to update the state when the input value changes
Use onSubmit event to handle the form submission
Interview Preparation Tips
Skills evaluated in this interview
I applied via Walk-in and was interviewed before Jun 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. How will you pursue parents of the child to buy our tablets?
- Ans.
I will highlight the benefits of our tablets for children's education and offer discounts or promotions to attract parents.
Emphasize the educational benefits of our tablets
Offer discounts or promotions to attract parents
Provide testimonials from satisfied parents
Partner with schools or educational institutions to promote our tablets
Create engaging and informative marketing materials targeted towards parents
Offer a tria...
Interview Preparation Tips
(2 Questions)
- Q1. Tell me about youself
- Ans.
I am a recent graduate with a degree in computer science and a passion for coding and problem-solving.
Graduated with a degree in computer science
Passionate about coding and problem-solving
Completed internships in software development
Participated in coding competitions
- Q2. What is your 5 year plans
- Ans.
My 5 year plan is to gain valuable experience in the field, continue learning and growing professionally, and eventually take on more responsibilities and leadership roles.
Continue to learn and grow in my current role
Seek out opportunities for professional development and training
Work towards taking on more responsibilities and leadership roles within the company
Possibly pursue further education or certifications to en...
(2 Questions)
- Q1. What you know about operations
- Ans.
Operations involve managing processes, resources, and activities to achieve organizational goals efficiently.
Operations management focuses on improving processes and maximizing efficiency.
It includes activities such as production planning, inventory management, quality control, and supply chain management.
Examples of operations in a business context include optimizing production schedules, reducing waste in manufacturi...
- Q2. Tell me about your qualifications
- Ans.
I have a Bachelor's degree in Computer Science and relevant internship experience.
Bachelor's degree in Computer Science
Internship experience in relevant field
Strong technical skills in programming languages like Java and Python
Interview Preparation Tips
Vimal
(1 Question)
- Q1. About Lighnting Web componet
Srijana Gupta
Coding test around front end using react
Selected
I applied via Naukri.com and was interviewed in Jan 2023. There were 3 interview rounds.
Aptitude test was first round. it was hard level
Program on string, oops , exception handling
Interview Preparation Tips
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