Techindo Systems Interview Questions and Answers

Q1. Can you describe yours experience with web research
Add your answer
Q2. Discuss your time management and prioritization?
Add your answer

Q1. Explain your commitement to ethical research practices
Add your answer

Q1. Describe your ability to colloborate with other colleauges in a research setting
Ans. 
I excel in collaborating with colleagues in a research setting by actively listening, sharing ideas, and working towards common goals.
• I actively listen to my colleagues' ideas and perspectives to ensure effective communication

• I share my own ideas and insights while being open to feedback and constructive criticism

• I work collaboratively towards common research goals, leveraging each team member's strengths and expertise

• ...read more
Answered by AI
Add your answer

Q1. Tell me something about yourself
Add your answer
Q2. What is your intrest and hobbies
Add your answer
Q3. Why should i hire you
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. Tell me about redux in reactJs
Ans. 
Redux is a state management library for React applications.
• Redux helps manage the state of your application in a predictable way

• It stores the state of your application in a single immutable state tree

• Actions are dispatched to update the state using reducers

• Components can subscribe to the state changes using connect() function
Answered by AI
Add your answer

Just a question need to count no. of digits of each element of the array and return them

Q1. Tell me about your Project and why you use this tech for this project.
Add your answer
Q2. Find the mid element in the link list.
Ans. 
To find the mid element in a linked list, use two pointers - one moving at double the speed of the other.
• Initialize two pointers, slow and fast, both pointing to the head of the linked list.

• Move the slow pointer by one step and the fast pointer by two steps until the fast pointer reaches the end of the list.

• The element pointed to by the slow pointer at this point is the mid element of the linked list.
Answered by AI
Add your answer

I was given assignments on sql query. what I had to solve there. Some questions were asked on python and sql

Q1. My prior experiences.
Add your answer
Q2. Why I am choosing this domain
Add your answer

Q1. Difference Between let var and Const ?
Ans. 
let, var, and const are all used to declare variables in JavaScript, but they have different scopes and mutability.
• let: block-scoped, can be reassigned

• var: function-scoped, can be reassigned

• const: block-scoped, cannot be reassigned, but its properties can be modified
Answered by AI
Add your answer
Q2. What is the difference between struct and objects ?
Ans. 
Struct is a value type while object is a reference type in C#.
• Structs are value types and stored on stack, while objects are reference types and stored on heap.

• Structs are passed by value, while objects are passed by reference.

• Structs do not support inheritance, while objects do.

• Example: struct Point { int x, y; } vs class Point { int x, y; }
Answered by AI
Add your answer
Q3. What is polymorphism?
Ans. 
Polymorphism is the ability of a function or method to behave differently based on the object it is called with.
• Polymorphism allows objects of different classes to be treated as objects of a common superclass.

• It enables a single interface to be used for different data types.

• Examples include method overloading and method overriding in object-oriented programming.
Answered by AI
Add your answer
Q4. Compilier Programming language and Intepreter Programming language examples
Ans. 
Compiler programming languages convert source code into machine code before execution, while interpreter programming languages execute code line by line.
• Compiler programming languages: C, C++, Java

• Interpreter programming languages: Python, Ruby, JavaScript
Answered by AI
Add your answer

Q1. About projects and skills the asked
Add your answer

Q1. Tell me about virtual function
Ans. 
Virtual functions allow a function to be overridden in a derived class
• Virtual functions are declared in a base class and can be overridden in derived classes

• They are used in polymorphism to achieve runtime binding

• Virtual functions are implemented using virtual keyword in C++

• Example: virtual void display() = 0; // pure virtual function
Answered by AI
Add your answer
Q2. Tell me about friend function
Ans. 
Friend function is a function that is not a member of a class but has access to its private and protected members.
• Friend functions are declared inside a class with the keyword 'friend'.

• They can access private and protected members of the class.

• They are not member functions of the class but have the same access rights as member functions.
Answered by AI
Add your answer

Q1. Angular lifecycle hooks
Add your answer
Q2. Directives, callbacks, Observable, promise
Add your answer

Q1. Past project related questions
Add your answer

Q1. What are your salary expectations?
Add your answer
Q2. Share details of your previous job.
Add your answer