SISGAIN Interview Questions, Process, and Tips

The aptitude test will be conducted online.

Q1. Can you tell me about yourself?
Add your answer
Q2. What is the thread lifecycle in programming?
Add your answer
Q3. What is the purpose of collections in Java?
Add your answer
Q4. What are the key concepts of Object-Oriented Programming (OOP)?
Add your answer
Q5. What are some real-life examples that illustrate the concepts of Object-Oriented Programming (OOP)?
Add your answer
Q6. Write a code for matrix multiplication?
Add your answer
Q7. Could you provide details about your academic project?
Add your answer

Q1. Basic questions
Add your answer

It sounds like you might be asking for an aptitude test that has 20 questions or characters, possibly for a job application. Aptitude tests for jobs usually focus on assessing your ability to think logically, solve problems, and apply basic skills in areas like math, reasoning, and verbal abilities.

Here’s an example of 20 sample aptitude test questions, covering different types of skills:

1. Numerical Aptitude

What is 15% of 200?

If a car travels 60 miles in 1 hour, how far will it travel in 5 hours at the same speed?

Solve for x: 2x + 5 = 15.


2. Logical Reasoning

What comes next in the sequence: 2, 4, 8, 16, ___?

If all roses are flowers and some flowers are red, are all roses red?

Which number is the odd one out: 3, 5, 9, 7?


3. Verbal Ability

Find the synonym of "quick": a) slow, b) fast, c) steady, d) loud

Choose the correct sentence: "She don't like apples" or "She doesn't like apples?"

Find the antonym of "bright": a) shiny, b) dull, c) happy, d) light


4. Data Interpretation

If a graph shows sales increasing by 20% each month, how much is the increase in the 3rd month if sales were $100 initially?

The pie chart below shows the distribution of monthly expenses. If the rent is 25%, how much is the rent if the total is $1200?


5. Spatial

Q1. What are your salary expectations?
Add your answer
Q2. What has been your experience in each of the companies you have worked for?
Add your answer

Q1. Can you tell me about yourself?
Add your answer
Q2. Could you briefly describe the companies you have worked for?
Add your answer
Q3. What technologies have you worked with, and what was your role in each?
Add your answer
Q4. What are some use case studies related to the technologies you have worked with?
Add your answer

Q1. Whats your name?
Ans. 
My name is John Doe.
• Full name is John Doe

• Common first and last name combination

• Easy to remember and pronounce
Answered by AI
View 1 more answer
Q2. Csv stand for?
Ans. 
CSV stands for Comma-Separated Values.
• CSV is a file format used to store tabular data in plain text.

• Each line in a CSV file represents a row of data, with columns separated by commas.

• CSV files can be easily imported and exported in spreadsheet software like Excel.

• Example: 'name,age,city' on the first line, followed by 'John,25,New York' on the second line.
Answered by AI
View 1 more answer
Q3. Tell me something about yourself?
Ans. 
Hello,First of all thankyou very much for giving opportunity to introduced in front of you.I am harsh.I hail from ambala cantt but currently live in defence enclave.I am a fresher. I live in nuclear family.There are 5 of us in my family.I am a object oriented person. I have a master degree in computer application from kurukshetra university.I have done 6 month course in data analyst from chandigarh.I enjoy dancing,Sing...read more
Answered Anonymously
Add your answer
Q4. Sql stand for?
Ans. 
SQL stands for Structured Query Language.
• SQL is a standard language for accessing and manipulating databases.

• It is used to communicate with databases to perform tasks such as querying data, updating data, and creating tables.

• Examples of SQL commands include SELECT, INSERT, UPDATE, DELETE, CREATE, and DROP.
Answered by AI
Add your answer
Q5. Write a dml commands?
Ans. 
DML commands are used to manipulate data in a database.
• DML stands for Data Manipulation Language

• Common DML commands include INSERT, UPDATE, DELETE

• Example: INSERT INTO table_name (column1, column2) VALUES (value1, value2)
Answered by AI
Add your answer
Q6. Rdbms stands for?
Add your answer

Q1. What is interface? And why we use it?
Add your answer
Q2. Why we write WebDriver driver = new ChromeDriver();
Add your answer
Q3. WAP to reverse a string without reversing the numbers and symbols in the string.
Add your answer

Q1. Basic Javascript questions were asked like Hoisting, Event Loop, Closure.
Add your answer
Q2. What are semantic tags? << HTML based question
Ans. 
Semantic tags in HTML are specific tags that provide meaning to the content they enclose.
• Semantic tags help search engines and screen readers understand the structure of a webpage.

• Examples of semantic tags include <header>, <footer>, <nav>, <article>, <section>, <aside>, <main>, <figure>, <figcaption>.

• Using semantic tags improves SEO and accessibility of a website.
Answered by AI
Add your answer
Q3. What is currying in js?
Ans. 
Currying is a technique in functional programming where a function with multiple arguments is transformed into a sequence of nested functions, each taking a single argument.
• Currying helps in creating reusable functions and partial application.

• It allows you to create new functions by fixing some parameters of an existing function.

• Example: const add = (a) => (b) => a + b; add(2)(3) will return 5.
Answered by AI
Add your answer
Q4. What is the difference between Map and Filter?
Ans. 
Map is used to transform each element of an array, while Filter is used to select elements based on a condition.
• Map returns a new array with the same length as the original array, but with each element transformed based on a provided function.

• Filter returns a new array with only the elements that pass a provided condition function.

• Example for Map: [1, 2, 3].map(num => num * 2) will result in [2, 4, 6].

• Example for Fi...read more
Answered by AI
Add your answer
Q5. What is the difference between Map and ForEach?
Ans. 
Map creates a new array with the results of calling a provided function on every element, while forEach executes a provided function once for each array element.
• Map returns a new array with the same length as the original array, while forEach does not return anything.

• Map does not mutate the original array, while forEach can mutate the original array.

• Map is more suitable for transforming data and creating a new array, w...read more
Answered by AI
Add your answer
Q6. What is the difference between Authentication and Authorization?
Ans. 
Authentication verifies the identity of a user, while authorization determines the user's access rights.
• Authentication confirms the user's identity through credentials like username and password.

• Authorization determines what actions the authenticated user is allowed to perform.

• Authentication precedes authorization in the security process.

• Example: Logging into a website (authentication) and then accessing specific pages
Answered by AI
Add your answer
Q7. What is the difference between Local storage and Session storage?
Ans. 
Local storage persists even after the browser is closed, while session storage is cleared when the browser is closed.
• Local storage has no expiration date, while session storage expires when the browser is closed.

• Local storage stores data with no limit, while session storage has a limit of around 5MB.

• Local storage data is available across all windows/tabs for that domain, while session storage data is only available wit...read more
Answered by AI
Add your answer

Q1. This was the Final round, it lasted for around 30 mins and the interviewer gave me a coding question to build a Countdown Timer app.
Add your answer

Q1. What are the different sizes available for a virtual warehouse in Snowflake, and which sizes are currently being utilized in your current project?
Add your answer
Q2. What are stored procedures in Snowflake, and how did you utilize them?
Add your answer

Q1. How did you verify the data after transferring it from one database to another?
Add your answer
Q2. What are the different types of duplicate checks that can be performed using SQL queries?
Add your answer

Q1. Are you open to relocating to Hyderabad?
Add your answer
Q2. What information do you have about ValueLabs?
Add your answer