Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by Techcronus Team. If you also belong to the team, you can get access from here

Techcronus Verified Tick

Compare button icon Compare button icon Compare
3.6

based on 9 Reviews

Filter interviews by

Techcronus Senior Software Developer Interview Questions and Answers

Updated 26 Oct 2023

Techcronus Senior Software Developer Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Naukri.com and was interviewed before Oct 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - HR 

(1 Question)

  • Q1. Why you leave your previous company ?
Round 3 - Technical 

(1 Question)

  • Q1. IOS LifeCycle Explain
  • Ans. 

    iOS LifeCycle refers to the sequence of events that occur from app launch to termination.

    • App launch: app is initialized and loaded into memory

    • Foreground: app is active and user interacts with it

    • Background: app is running but not in focus

    • Suspended: app is in background but not executing code

    • Termination: app is closed by user or system

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. How would you utilize AWS or Azure services to create scalable web applications
  • Ans. 

    Utilize AWS or Azure services for scalable web applications

    • Use AWS Elastic Beanstalk or Azure App Service for easy deployment and scaling

    • Leverage AWS Lambda or Azure Functions for serverless computing

    • Utilize AWS Auto Scaling or Azure Autoscale to automatically adjust resources based on traffic

    • Store data in AWS RDS or Azure SQL Database for scalable database solutions

    • Use AWS CloudFront or Azure CDN for content delivery

  • Answered by AI
  • Q2. How would you tackle memory leaks if the system your working on was experiencing this issue?
  • Ans. 

    I would use memory profiling tools to identify the source of the leaks and then fix them by properly managing memory allocation and deallocation.

    • Use memory profiling tools like Valgrind or Instruments to identify the source of the leaks

    • Review the code to ensure proper memory allocation and deallocation practices are being followed

    • Implement smart pointers or garbage collection to automatically manage memory

    • Use static co...

  • Answered by AI
  • Q3. Have you worked on legacy systems?
  • Ans. 

    Yes, I have experience working on legacy systems.

    • I have successfully maintained and upgraded legacy systems to meet current business needs.

    • I have refactored legacy code to improve performance and scalability.

    • I have integrated new technologies with legacy systems to enhance functionality.

    • I have experience troubleshooting and debugging issues in legacy systems.

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. Are you capable to work with cross functional teams and handle disputes effectively
  • Ans. 

    Yes, I have experience working with cross functional teams and resolving disputes effectively.

    • I have successfully collaborated with team members from different departments to achieve project goals.

    • I am skilled at mediating conflicts and finding mutually beneficial solutions.

    • I prioritize open communication and actively listen to all team members' perspectives.

    • I have experience using conflict resolution techniques such a

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest and on to point without deviations, they respect straight forwardness
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. What is Virtual DOM, Explain ?
  • Ans. 

    Virtual DOM is a concept in web development where a lightweight copy of the actual DOM is created and manipulated for efficient rendering.

    • Virtual DOM is an abstraction of the real DOM.

    • It is used in frameworks like React to improve performance.

    • Changes made to the virtual DOM are compared with the actual DOM, and only the necessary updates are applied.

    • This approach reduces the number of direct manipulations on the actual...

  • Answered by AI
  • Q2. What is Higher Order Component ?
  • Ans. 

    Higher Order Component is a function that takes a component and returns a new component with additional functionality.

    • Higher Order Components (HOCs) are a pattern in React for reusing component logic.

    • They are functions that accept a component and return a new component with enhanced capabilities.

    • HOCs can be used for cross-cutting concerns like authentication, logging, or data fetching.

    • They enable code reuse, compositio...

  • Answered by AI
  • Q3. Life Cycle Methods in React
  • Ans. 

    Life Cycle Methods in React

    • React components have several life cycle methods that are called at different stages of a component's life

    • These methods allow developers to perform actions like initializing state, fetching data, and updating the UI

    • Some commonly used life cycle methods are componentDidMount, componentDidUpdate, and componentWillUnmount

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Simple questions for 1st telephonic round

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(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

  • Answered by AI
  • 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

Interview preparation tips for other job seekers - Plzzzz don't join this worst company...they treat u like daily wages person
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Diff btw vite and webpack
  • Q2. What is currying in js
Round 2 - Technical 

(2 Questions)

  • Q1. What is currying in javascript?
  • Q2. Diff btw webpack and vite

Interview Preparation Tips

Interview preparation tips for other job seekers - Just cover the basics of javascript. Learn about polyfills.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Coding Test 

There was an OA on hackerearth of an hour. In that there were 20 MCQs and two DSA questions easy to medium on Heap, Hashmap and Subarray

Round 2 - Technical 

(3 Questions)

  • Q1. Asked about previous worked project in last company
  • Q2. Asked one medium DSA question (DNA sequencing) and asked to design some schema
  • Q3. Asked one puzzle If there are 1000 bottles and one is poisonous, a rat will diw after one hour of drinking and you have only one hour to find out which bottle is poisonous, How many minimum rats you need ?
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

The aptitude test was relatively straightforward, consisting of both aptitude and technical questions, with a difficulty level ranging from easy to medium.

Round 2 - Technical 

(2 Questions)

  • Q1. Was asked to write a code on basic DSA concept
  • Q2. Then was asked basic questions on DSA and SQL

Interview Preparation Tips

Interview preparation tips for other job seekers - Make sure you have good understanding of everything you mentioned on your resume

Software Developer Interview Questions & Answers

Snovasys user image 218A1A05A9 GOGATI GOVARDHAN

posted on 1 Nov 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

(2 Questions)

  • Q1. Number series in aptitude
  • Ans. 

    Number series in aptitude involves identifying the pattern in a sequence of numbers and predicting the next number.

    • Look for patterns such as arithmetic progression, geometric progression, or a combination of both.

    • Check for alternate numbers, differences between consecutive numbers, or multiplication factors.

    • Consider prime numbers, squares, cubes, or other mathematical operations applied to the series.

    • Example: 2, 4, 6, ...

  • Answered by AI
  • Q2. Relation ships in berbal
  • Ans. 

    Relationships in verbal communication are crucial for effective collaboration and understanding.

    • Verbal communication involves both verbal and non-verbal cues

    • Active listening is key to building strong relationships in verbal communication

    • Clarity and conciseness in speech can enhance relationships

    • Empathy and understanding of others' perspectives are important in verbal relationships

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Explain the four branches of oops
  • Ans. 

    The four branches of OOP are encapsulation, inheritance, polymorphism, and abstraction.

    • Encapsulation: Bundling data and methods that operate on the data into a single unit.

    • Inheritance: Allowing a class to inherit properties and behavior from another class.

    • Polymorphism: The ability for objects of different classes to respond to the same method call.

    • Abstraction: Hiding the complex implementation details and showing only

  • Answered by AI
  • Q2. Explain about the structures in c
  • Ans. 

    Structures in C are user-defined data types that allow grouping of variables of different data types under a single name.

    • Structures are used to represent a record which consists of different data types.

    • They are defined using the 'struct' keyword.

    • Each variable in a structure is called a member.

    • Structures can be nested within other structures.

    • Example: struct employee { int emp_id; char emp_name[50]; float emp_salary; };

    • E

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is the difference between an abstract class and an interface in object-oriented programming?
  • Ans. 

    Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.

    • Abstract class can have method implementations, while interface cannot.

    • A class can implement multiple interfaces, but can only inherit from one abstract class.

    • Interfaces are used to define contracts for classes to implement, while abstract classes are used to provide a common base for subclasses.

    • Example: Abstr...

  • Answered by AI
  • Q2. Abstract classes can have implemented methods; interfaces can only have declarations (before JAVA 8).

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay updated with the latest tools and technologies in your field to remain competitive.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. How to rotate a matrix?
  • Ans. 

    To rotate a matrix, transpose it and then reverse each row or column depending on the direction of rotation.

    • Transpose the matrix by swapping elements across the diagonal

    • For clockwise rotation, reverse each row of the transposed matrix

    • For anti-clockwise rotation, reverse each column of the transposed matrix

  • Answered by AI
  • Q2. How to find a particular element in a sorted array?
  • Ans. 

    Use binary search to efficiently find a particular element in a sorted array.

    • Start by comparing the target element with the middle element of the array.

    • If the target element is less than the middle element, search the left half of the array.

    • If the target element is greater than the middle element, search the right half of the array.

    • Repeat the process until the target element is found or the search space is empty.

  • Answered by AI

Techcronus Interview FAQs

How many rounds are there in Techcronus Senior Software Developer interview?
Techcronus interview process usually has 3 rounds. The most common rounds in the Techcronus interview process are Resume Shortlist, HR and Technical.

Tell us how to improve this page.

People are getting interviews through

based on 1 Techcronus interview
Job Portal
100%
Low Confidence
?
Low Confidence means the data is based on a small number of responses received from the candidates.
Software Developer
7 salaries
unlock blur

₹1.8 L/yr - ₹9.6 L/yr

Software Engineer
6 salaries
unlock blur

₹4.5 L/yr - ₹7.4 L/yr

HR Executive
4 salaries
unlock blur

₹2 L/yr - ₹2.5 L/yr

Senior Software Engineer
4 salaries
unlock blur

₹7.2 L/yr - ₹13 L/yr

Devops Engineer
4 salaries
unlock blur

₹4.4 L/yr - ₹5.8 L/yr

Explore more salaries
Compare Techcronus with

TCS

3.7
Compare

Infosys

3.7
Compare

Wipro

3.7
Compare

HCLTech

3.5
Compare

Calculate your in-hand salary

Confused about how your in-hand salary is calculated? Enter your annual salary (CTC) and get your in-hand salary
Did you find this page helpful?
Yes No
write
Share an Interview