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Datapoint Info Solutions Interview Questions, Process, and Tips
Top Datapoint Info Solutions Interview Questions and Answers
- Q1. What is tuples and why we use thisasked in Python and Django Developer interview
- Q2. Which frame work is used in djangoasked in Python and Django Developer interview
- Q3. How to connect database with pythonasked in Python and Django Developer interview
Datapoint Info Solutions Interview Experiences
5 interviews found
Selected
I appeared for an interview in Nov 2023.
Its all about python pseudo codes
(5 Questions)
- Q1. They ask me normal questions like tuples, nested tuples, regular expression, and how to connect python with sql data base
- Q2. What is tuples and why we use this
- Ans.
Tuples are immutable sequences used to store multiple items in a single variable. They are commonly used for grouping related data.
Tuples are created using parentheses () and can contain any type of data.
They are immutable, meaning their values cannot be changed once assigned.
Tuples are often used to return multiple values from a function.
They can be used as keys in dictionaries since they are immutable.
Tuples are more...
- Q3. What is regular expression
- Ans.
A regular expression is a sequence of characters that defines a search pattern.
Regular expressions are used for pattern matching and searching in strings.
They provide a concise and flexible way to search, extract, and manipulate text.
Regular expressions can be used in various programming languages, including Python.
They consist of metacharacters, literals, and special sequences.
Examples of regular expressions include m
- Q4. Which frame work is used in django
- Ans.
Django is a high-level Python web framework that follows the model-view-controller architectural pattern.
Django is a free and open-source framework.
It is used for building web applications quickly and efficiently.
Django follows the DRY (Don't Repeat Yourself) principle.
It provides a robust set of tools and features for handling common web development tasks.
Django uses the model-view-controller (MVC) architectural patte...
- Q5. How to connect database with python
- Ans.
To connect a database with Python, you can use database-specific libraries or ORM frameworks like Django.
Install the appropriate database driver or ORM framework
Import the library or framework in your Python script
Establish a connection to the database using connection parameters
Execute SQL queries or use ORM methods to interact with the database
Close the database connection when done
Skills evaluated in this interview
Python and Django Developer Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in Sep 2023. There were 4 interview rounds.
SQL and Python related Question
Complex SQL Query related to consecutive win by a cricket team
Python related test. transpose of matrix
Interview Preparation Tips
Analytics Manager Interview Questions asked at other Companies
Selected
I applied via Walk-in and was interviewed in Dec 2022. There were 2 interview rounds.
(2 Questions)
- Q1. The TR person ask about self intro and BE project
- Q2. Some basic 8051 questions
Interview Preparation Tips
Embedded Developer Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in Nov 2021. There was 1 interview round.
(1 Question)
- Q1. Basic knowledge on programming and frameworks
Interview Preparation Tips
Software Engineer Interview Questions asked at other Companies
Datapoint Info Solutions interview questions for popular designations
I applied via Walk-in and was interviewed in Nov 2021. There was 1 interview round.
(1 Question)
- Q1. Completely asking questions on python django
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Software Engineer Interview Questions & Answers
QwikCilver Solutions
Anonymous
posted on 18 Nov 2023
Selected
I applied via LinkedIn and was interviewed before Nov 2022. There were 3 interview rounds.
(1 Question)
- Q1. Leet Code Min Stack
(1 Question)
- Q1. General talk about expectations
Software Engineer Interview Questions & Answers
QwikCilver Solutions
Anonymous
posted on 23 Apr 2024
Selected
I applied via Naukri.com and was interviewed before Apr 2023. There were 5 interview rounds.
Aptitude test is basically logical reasoning and simple math
(1 Question)
- Q1. Basics of javascript
(1 Question)
- Q1. React life cycle methods and Redux flow
(1 Question)
- Q1. Personality assessment
(1 Question)
- Q1. Personality assessment & logical reasoning
(3 Questions)
- Q1. Difference between Asp.net and Ado.net? Explain about Ado.net complete briefly?
- Ans.
ASP.NET is a web development framework while ADO.NET is a data access technology for connecting to databases.
ASP.NET is used for building web applications, while ADO.NET is used for accessing and manipulating data from databases.
ASP.NET provides a framework for creating dynamic web pages, handling user input, and managing state, while ADO.NET provides a set of classes for interacting with databases.
ASP.NET includes fea...
- Q2. Difference between Functions and stored procedure?
- Ans.
Functions return a value while stored procedures do not.
Functions are used to perform a specific task and return a value to the caller.
Stored procedures are used to execute a set of SQL statements and do not return a value.
Functions can be used in SQL statements while stored procedures cannot.
Functions can be called from within stored procedures.
Functions are deterministic while stored procedures may not be.
Functions c...
- Q3. Interface Inheritance Difference between overloading and overriding
- Ans.
Interface is a contract that defines the methods a class must implement. Inheritance is the ability of a class to inherit properties and methods from another class.
Interface is used to achieve abstraction and multiple inheritance in Java.
Inheritance allows code reuse and promotes code organization.
Overloading is having multiple methods with the same name but different parameters.
Overriding is providing a different impl...
Interview Preparation Tips
Skills evaluated in this interview
ravi amma
(2 Questions)
- Q1. DevOps tools related questions
- Q2. And python programming questions
I applied via Company Website and was interviewed in Jul 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. Firstly They have asked me to introduce myself and further, they questions from manly 3 section from my resume
- Q2. OOPS 1: Difference between Method overloading and method overriding 2: What is inheritance and it's benifits 3: Define encapsulation and Abstraction.
- Ans.
Questions related to OOPS concepts in software engineering.
Method overloading is having multiple methods with the same name but different parameters, while method overriding is having a method in a subclass with the same name and parameters as a method in its superclass.
Inheritance is the ability of a class to inherit properties and methods from its parent class. It allows for code reuse and promotes modularity.
Encapsu...
- Q3. SQL 1: Difference between primary key and unique key 2: Why we use Normalisation and there different types 3: Some questions from SQL query, Join, delete, update, etc.
- Ans.
Answers to SQL related questions for Software Engineer interview
Primary key uniquely identifies a record in a table, while unique key ensures that no two records have the same value for a specific column
Normalization is used to eliminate data redundancy and improve data integrity. Types include 1NF, 2NF, 3NF, BCNF, 4NF, 5NF
SQL queries can be used to retrieve data from one or more tables using joins. Delete and update s
- Q4. Aptitude 1: One question from number series
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