Upload Button Icon Add office photos
Engaged Employer

i

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

CitiusTech Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

CitiusTech Interview Questions, Process, and Tips

Updated 6 Mar 2025

Top CitiusTech Interview Questions and Answers

View all 172 questions

CitiusTech Interview Experiences

Popular Designations

270 interviews found

I applied via Naukri.com and was interviewed in Jan 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Technical questions from basic and advanced C# for first round.
  • Q2. In second round there was a man who wasted 1 hour just talking all unnecessary stuff.

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't waste time on giving interviews to this company. They will just waste time with no offers even after good interviews. Either they won't reply or reject on the basis on notice period or Salary. Bad experience.

Lead Engineer Interview Questions asked at other Companies

Q1. What is the resistance value of tripping & closing coil of vcb?
View answer (8)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(5 Questions)

  • Q1. HTML, CSS fundamentals
  • Q2. Javascript event loop and array methods
  • Q3. Javascript coding for operation on object array
  • Ans. 

    Performing operations on an array of objects using JavaScript.

    • Use array methods like map, filter, reduce for operations on object array.

    • Access object properties using dot notation or bracket notation.

    • Iterate through the array using loops like for loop or forEach method.

    • Example: Calculate total sum of 'price' property in an array of products.

  • Answered by AI
  • Q4. React benefits and Redux implementations
  • Q5. How to create slice and combine reducers
  • Ans. 

    To create slice and combine reducers in React, use the createSlice and combineReducers functions from Redux toolkit.

    • Use createSlice function to define a slice of state with reducers and actions.

    • Example: const counterSlice = createSlice({ name: 'counter', initialState: 0, reducers: { increment: state => state + 1, decrement: state => state - 1 } })

    • Use combineReducers function to combine multiple slices into a sing...

  • Answered by AI
Round 2 - Behavioral 

(2 Questions)

  • Q1. Questions based on projects, role, responsibilities and initiative at work place
  • Q2. How to create and optimize a react application
  • Ans. 

    To create and optimize a React application, focus on efficient component structure, state management, code splitting, lazy loading, and performance monitoring.

    • Use functional components and hooks for better performance.

    • Implement state management with tools like Redux or Context API.

    • Split code into smaller chunks and lazy load components for faster initial load times.

    • Optimize performance by minimizing re-renders and usin...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Day to day activity of workplace and salary negotiation
  • Ans. 

    Day to day activities involve coding, debugging, testing, collaborating with team members. Salary negotiation involves research, preparation, and effective communication.

    • Coding and developing new features

    • Debugging and fixing issues

    • Testing code for quality assurance

    • Collaborating with team members for project progress

    • Researching market rates for salary negotiation

    • Preparing a strong case for desired salary

    • Effectively comm

  • Answered by AI

React Developer Interview Questions asked at other Companies

Q1. Swap Two Numbers Problem Statement Given two integers a and b, your task is to swap these numbers and output the swapped values. Input: The first line contains a single integer 't', representing the number of test cases.Each subsequent line... read more
View answer (1)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. What is the internal working of a hashmap?
  • Ans. 

    A hashmap is a data structure that stores key-value pairs and uses a hash function to map keys to their corresponding values.

    • Hashmap uses a hash function to determine the index of the key-value pair in the underlying array.

    • Collisions can occur when two keys hash to the same index, which is resolved using techniques like chaining or open addressing.

    • Hashmap typically has an underlying array where each element is a linked...

  • Answered by AI
  • Q2. Design a Least Recently Used (LRU) cache.
  • Ans. 

    LRU cache is a data structure that stores the most recently used items and removes the least recently used items when full.

    • Use a doubly linked list to keep track of the order of items based on their usage.

    • Use a hashmap to quickly access items in the cache.

    • When an item is accessed, move it to the front of the linked list to mark it as the most recently used.

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. What are the SOLID principles in software engineering?
  • Ans. 

    SOLID principles are a set of five design principles in object-oriented programming to make software designs more understandable, flexible, and maintainable.

    • Single Responsibility Principle (SRP) - A class should have only one reason to change.

    • Open/Closed Principle (OCP) - Software entities should be open for extension but closed for modification.

    • Liskov Substitution Principle (LSP) - Objects of a superclass should be re...

  • Answered by AI
  • Q2. What design patterns have you worked with?
  • Ans. 

    I have worked with design patterns such as Singleton, Factory, Observer, and Strategy.

    • Singleton pattern ensures a class has only one instance and provides a global point of access to it.

    • Factory pattern creates objects without specifying the exact class of object that will be created.

    • Observer pattern defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified a...

  • Answered by AI

Top CitiusTech Senior Software Engineer Interview Questions and Answers

Q1. What if array get assign with null does it still has array length
View answer (2)

Senior Software Engineer Interview Questions asked at other Companies

Q1. K Largest Elements Problem Statement You are given an integer k and an array of integers that contain numbers in random order. Write a program to find the k largest numbers from the given array. You need to save them in an array and return ... read more
View answer (1)
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

I was interviewed in Aug 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. The interviewer asked question based on the experience and companies listed on the CV. -wanting to know the work done and processes followed.
  • Ans. I answered all the questions of how things were done in my role, various processes followed and how it was slightly different in my current and most of the previous companies.
  • Answered Anonymously
  • Q2. Interviewer explained about the current role, job description and expectations and wanted to know if candidate would be comfortable taking up additional responsibilities as per business needs/demand of the...
Round 2 - One-on-one 

(3 Questions)

  • Q1. The interviewer wanted to know some examples of the work/project I worked on and went deeper into the work and wanted to know all details
  • Q2. The interviewer did not seem convinced with some of the work done in the examples shared for one of the projects/companies, and tried to dig in deeper.
  • Q3. The interviewer was pretending to not understand how my previous organization executed some of the activities while dealing with the clients, when I explained it. It really felt that this was just a clever...

Interview Preparation Tips

Interview preparation tips for other job seekers - I don't think the people here in the higher ranks are matured or deserve to be in the position they are in, as it clearly showed in the interview. An interview, which is supposed to be a two way conversation, looked like a one way street. This clearly shows the level of maturity, understanding (or the lack of it).Overall I would say it is a mixed bag. You will find some good people and also some bad people. I suggest the job seeker to decide wisely before accepting the offer, what will you consider as a priority - mental peace, good work-life balance, learning from a matured organization and people, money

Senior Consultant Interview Questions asked at other Companies

Q1. 1. What's the use of update sets and how do you move update set from one instance to another? Once you imported the update set, what will you do? To check the customisations, You need to do open the update set and do something. What is that... read more
View answer (3)

CitiusTech interview questions for popular designations

 Senior Software Engineer

 (44)

 Technical Lead

 (28)

 Software Engineer

 (25)

 Software Engineer Trainee

 (12)

 Software Developer

 (10)

 Technical Specialist

 (7)

 Software Developer Trainee

 (6)

 Senior Software Developer

 (5)

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Sql join Window function
  • Q2. Manual testing Basic automat
Round 2 - Technical 

(2 Questions)

  • Q1. Sql question on joins
  • Q2. Manual testing question basick of automat

Interview Preparation Tips

Interview preparation tips for other job seekers - The company has a positive atmosphere, but some team leaders exhibit egotistical behavior.

Top CitiusTech Senior Software Engineer Interview Questions and Answers

Q1. What if array get assign with null does it still has array length
View answer (2)

Senior Software Engineer Interview Questions asked at other Companies

Q1. K Largest Elements Problem Statement You are given an integer k and an array of integers that contain numbers in random order. Write a program to find the k largest numbers from the given array. You need to save them in an array and return ... read more
View answer (1)

Get interview-ready with Top CitiusTech Interview Questions

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Take me through your resume
  • Q2. Situation that has been in your work where you had to reduce expenses in a kpi and how u overcome it
Round 2 - One-on-one 

(2 Questions)

  • Q1. How will you forecast expenses for the company
  • Ans. 

    I will forecast expenses by analyzing historical data, market trends, and budget projections.

    • Analyze historical data to identify patterns and trends in expenses

    • Consider market trends and economic indicators that may impact expenses

    • Collaborate with department heads to gather budget projections and forecasts

    • Use financial modeling techniques to predict future expenses based on various scenarios

    • Regularly review and adjust

  • Answered by AI
  • Q2. Take me thru major financial statements and their interconnecting areas
  • Ans. 

    Major financial statements include income statement, balance sheet, and cash flow statement, which are interconnected through net income and retained earnings.

    • Income statement shows revenues and expenses, resulting in net income.

    • Balance sheet displays assets, liabilities, and equity, with net income affecting retained earnings.

    • Cash flow statement details cash inflows and outflows, reconciling with changes in cash on th...

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Why do you want to switch?
  • Q2. What made u choose to apply for the company
  • Ans. 

    I applied to the company because of its strong reputation in the industry and its commitment to innovation and employee development.

    • Reputation of the company in the industry

    • Commitment to innovation

    • Opportunities for employee development

  • Answered by AI

Senior Executive Interview Questions asked at other Companies

Q1. If oneday the men power is very less due to some problem and lode is more that day as a senior Exucative, how will u handle your team ?
View answer (56)

Jobs at CitiusTech

View all
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

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

Round 1 - Technical 

(3 Questions)

  • Q1. Basic react interview question like lifecycle methods and about hooks
  • Q2. Javascript interview questions like hoisting, closures, function currying and es6 features.
  • Q3. Function to flatten and sort an array
Round 2 - Behavioral 

(3 Questions)

  • Q1. Basic scrum related questions
  • Q2. Challenges faced
  • Q3. Function to find the occurrences of the word in a string

Reactjs Developer Interview Questions asked at other Companies

Q1. Implement counter such that it has 2 buttons to increment and decrement the values and also add a input field such that, whatever input is given, the value should be to that and value should should be decreased and increased from the input ... read more
View answer (2)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. Tell us about yourself
  • Ans. 

    I am a seasoned technical lead with over 10 years of experience in leading software development teams and delivering high-quality products.

    • Over 10 years of experience in software development

    • Proven track record of leading successful development teams

    • Strong expertise in various programming languages and technologies

    • Excellent communication and problem-solving skills

  • Answered by AI
  • Q2. Lot of questions on SQL and Linux commands
Round 2 - One-on-one 

(2 Questions)

  • Q1. Tell us about yourself
  • Ans. 

    I am a seasoned technical lead with over 10 years of experience in leading software development teams and delivering high-quality products.

    • Over 10 years of experience in software development

    • Proven track record of leading successful development teams

    • Strong expertise in various programming languages and technologies

    • Excellent communication and problem-solving skills

  • Answered by AI
  • Q2. It was a manager round combined with some technical questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing much, stick to your basics and prepare all the concepts

Top CitiusTech Technical Lead Interview Questions and Answers

Q1. How to read property file from spring XML configuration? What is the count of word in a sentence ? Bean scopes of spring? Agile method ? Prime numbers ? Internal working of hashmap.
View answer (1)

Technical Lead Interview Questions asked at other Companies

Q1. 1. Explain 5 mins the flow from requirement analysis to production deployment and tools used in the process. 2. What is auto-scaling in a microservices architecture? 3. Difference between micro-service and serverless. 4. If you were going t... read more
View answer (4)

Lead Engineer Interview Questions & Answers

user image Anonymous

posted on 27 Feb 2025

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Jan 2025.

Round 1 - Technical 

(1 Question)

  • Q1. Program to remove the duplicates
  • Ans. 

    Program to remove duplicates from an array of strings

    • Iterate through the array and store each element in a set to keep track of unique elements

    • Create a new array with the unique elements from the set

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Spark related performnace tunning quetions

Lead Engineer Interview Questions asked at other Companies

Q1. What is the resistance value of tripping & closing coil of vcb?
View answer (8)

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 21 Nov 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - One-on-one 

(2 Questions)

  • Q1. Azure Scenario based questions
  • Q2. Pyspark Coding based questions
Round 2 - One-on-one 

(2 Questions)

  • Q1. ADF, Databricks related question
  • Q2. Spark Performance problem and scenarios
  • Ans. 

    Spark performance problems can arise due to inefficient code, data skew, resource constraints, and improper configuration.

    • Inefficient code can lead to slow performance, such as using collect() on large datasets.

    • Data skew can cause uneven distribution of data across partitions, impacting processing time.

    • Resource constraints like insufficient memory or CPU can result in slow Spark jobs.

    • Improper configuration settings, su...

  • Answered by AI

Skills evaluated in this interview

Top CitiusTech Data Engineer Interview Questions and Answers

Q1. what can you improve the query performance?
View answer (1)

Data Engineer Interview Questions asked at other Companies

Q1. Optimal Strategy for a Coin Game You are playing a coin game with your friend Ninjax. There are N coins placed in a straight line. Here are the rules of the game: 1. Each coin has a value associated with it. 2. The game involves two players... read more
View answer (1)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(14 Questions)

  • Q1. How to create pipeline in adf?
  • Ans. 

    To create a pipeline in ADF, you can use the Azure Data Factory UI or code-based approach.

    • Use Azure Data Factory UI to visually create and manage pipelines

    • Use code-based approach with JSON to define pipelines and activities

    • Add activities such as data movement, data transformation, and data processing to the pipeline

    • Set up triggers and schedules for the pipeline to run automatically

  • Answered by AI
  • Q2. Diffrent types of activities in pipelines
  • Ans. 

    Activities in pipelines include data extraction, transformation, loading, and monitoring.

    • Data extraction: Retrieving data from various sources such as databases, APIs, and files.

    • Data transformation: Cleaning, filtering, and structuring data for analysis.

    • Data loading: Loading processed data into a data warehouse or database.

    • Monitoring: Tracking the performance and health of the pipeline to ensure data quality and reliab

  • Answered by AI
  • Q3. What is use of getmetadata
  • Ans. 

    getmetadata is used to retrieve metadata information about a dataset or data source.

    • getmetadata can provide information about the structure, format, and properties of the data.

    • It can be used to understand the data schema, column names, data types, and any constraints or relationships.

    • This information is helpful for data engineers to properly process, transform, and analyze the data.

    • For example, getmetadata can be used ...

  • Answered by AI
  • Q4. Diffrent types of triggers
  • Ans. 

    Triggers in databases are special stored procedures that are automatically executed when certain events occur.

    • Types of triggers include: DML triggers (for INSERT, UPDATE, DELETE operations), DDL triggers (for CREATE, ALTER, DROP operations), and logon triggers.

    • Triggers can be classified as row-level triggers (executed once for each row affected by the triggering event) or statement-level triggers (executed once for eac...

  • Answered by AI
  • Q5. Diffrence between normal cluster and job cluster in databricks
  • Ans. 

    Normal cluster is used for interactive workloads while job cluster is used for batch processing in Databricks.

    • Normal cluster is used for ad-hoc queries and exploratory data analysis.

    • Job cluster is used for running scheduled jobs and batch processing tasks.

    • Normal cluster is terminated after a period of inactivity, while job cluster is terminated after the job completes.

    • Normal cluster is more cost-effective for short-liv...

  • Answered by AI
  • Q6. What is slowly changing dimensions
  • Ans. 

    Slowly changing dimensions refer to data warehouse dimensions that change slowly over time.

    • SCDs are used to track historical changes in data over time.

    • There are three types of SCDs - Type 1, Type 2, and Type 3.

    • Type 1 SCDs overwrite old data with new data, Type 2 creates new records for changes, and Type 3 maintains both old and new data in separate columns.

    • Example: A customer's address changing would be a Type 2 SCD.

    • Ex...

  • Answered by AI
  • Q7. Incremental load
  • Q8. With use in python
  • Ans. 

    Use Python's 'with' statement to ensure proper resource management and exception handling.

    • Use 'with' statement to automatically close files after use

    • Helps in managing resources like database connections

    • Ensures proper cleanup even in case of exceptions

  • Answered by AI
  • Q9. List vs tuple in python
  • Ans. 

    List is mutable, tuple is immutable in Python.

    • List can be modified after creation, tuple cannot be modified.

    • List uses square brackets [], tuple uses parentheses ().

    • Lists are used for collections of items that may need to be changed, tuples are used for fixed collections of items.

    • Example: list_example = [1, 2, 3], tuple_example = (4, 5, 6)

  • Answered by AI
  • Q10. Datalake 1 vs datalake2
  • Ans. 

    Datalake 1 and Datalake 2 are both storage systems for big data, but they may differ in terms of architecture, scalability, and use cases.

    • Datalake 1 may use a Hadoop-based architecture while Datalake 2 may use a cloud-based architecture like AWS S3 or Azure Data Lake Storage.

    • Datalake 1 may be more suitable for on-premise data storage and processing, while Datalake 2 may offer better scalability and flexibility for clou...

  • Answered by AI
  • Q11. How to read a file in databricks
  • Ans. 

    To read a file in Databricks, you can use the Databricks File System (DBFS) or Spark APIs.

    • Use dbutils.fs.ls('dbfs:/path/to/file') to list files in DBFS

    • Use spark.read.format('csv').load('dbfs:/path/to/file') to read a CSV file

    • Use spark.read.format('parquet').load('dbfs:/path/to/file') to read a Parquet file

  • Answered by AI
  • Q12. Star vs snowflake schema
  • Ans. 

    Star schema is denormalized with one central fact table surrounded by dimension tables, while snowflake schema is normalized with multiple related dimension tables.

    • Star schema is easier to understand and query due to denormalization.

    • Snowflake schema saves storage space by normalizing data.

    • Star schema is better for data warehousing and OLAP applications.

    • Snowflake schema is better for OLTP systems with complex relationsh

  • Answered by AI
  • Q13. Repartition vs coalesece
  • Ans. 

    repartition increases partitions while coalesce decreases partitions in Spark

    • repartition shuffles data and can be used for increasing partitions for parallelism

    • coalesce reduces partitions without shuffling data, useful for reducing overhead

    • repartition is more expensive than coalesce as it involves data movement

    • example: df.repartition(10) vs df.coalesce(5)

  • Answered by AI
  • Q14. Parquet file uses
  • Ans. 

    Parquet file format is a columnar storage format used for efficient data storage and processing.

    • Parquet files store data in a columnar format, which allows for efficient querying and processing of specific columns without reading the entire file.

    • It supports complex nested data structures like arrays and maps.

    • Parquet files are highly compressed, reducing storage space and improving query performance.

    • It is commonly used ...

  • Answered by AI

Skills evaluated in this interview

Top CitiusTech Data Engineer Interview Questions and Answers

Q1. what can you improve the query performance?
View answer (1)

Data Engineer Interview Questions asked at other Companies

Q1. Optimal Strategy for a Coin Game You are playing a coin game with your friend Ninjax. There are N coins placed in a straight line. Here are the rules of the game: 1. Each coin has a value associated with it. 2. The game involves two players... read more
View answer (1)

CitiusTech Interview FAQs

How many rounds are there in CitiusTech interview?
CitiusTech interview process usually has 2-3 rounds. The most common rounds in the CitiusTech interview process are Technical, HR and One-on-one Round.
How to prepare for CitiusTech interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at CitiusTech. The most common topics and skills that interviewers at CitiusTech expect are Java, SQL, Javascript, Angular and Automation.
What are the top questions asked in CitiusTech interview?

Some of the top questions asked at the CitiusTech interview -

  1. Assertion in Jmeter. what protocol used in jmeter 3. what is hit per second. 4....read more
  2. How would you scale up your application ?,if it fails on one instances how woul...read more
  3. 1. What is triggers and where we use triggers in xamarin? 2. Oops concepts wit...read more
How long is the CitiusTech interview process?

The duration of CitiusTech interview process can vary, but typically it takes about less than 2 weeks to complete.

Tell us how to improve this page.

CitiusTech Interview Process

based on 209 interviews

Interview experience

3.9
  
Good
View more

Interview Questions from Similar Companies

TCS Interview Questions
3.7
 • 10.4k Interviews
Infosys Interview Questions
3.6
 • 7.5k Interviews
Wipro Interview Questions
3.7
 • 5.6k Interviews
Tech Mahindra Interview Questions
3.5
 • 3.8k Interviews
HCLTech Interview Questions
3.5
 • 3.8k Interviews
LTIMindtree Interview Questions
3.8
 • 2.9k Interviews
Mphasis Interview Questions
3.4
 • 790 Interviews
View all

CitiusTech Reviews and Ratings

based on 1.6k reviews

3.4/5

Rating in categories

3.4

Skill development

3.5

Work-life balance

3.1

Salary

3.0

Job security

3.4

Company culture

2.8

Promotions

3.1

Work satisfaction

Explore 1.6k Reviews and Ratings
Java React Developer

Pune,

Chennai

+1

5-10 Yrs

Not Disclosed

Java Full Stack Developer

Pune,

Chennai

+1

5-9 Yrs

Not Disclosed

Explore more jobs
Senior Software Engineer
2.6k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Technical Lead
2k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Software Engineer
1.2k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Technical Lead 1
374 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Technical Lead 2
295 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare CitiusTech with

Accenture

3.8
Compare

Capgemini

3.7
Compare

TCS

3.7
Compare

Wipro

3.7
Compare
Did you find this page helpful?
Yes No
write
Share an Interview