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Arcadia Consulting Services Junior Software Engineer Interview Questions and Answers

Updated 9 Aug 2024

Arcadia Consulting Services Junior Software Engineer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at Gandhi Institute for Technology Advancement, Bhuvaneshwar and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was bit difficult to qualify

Round 2 - Technical 

(2 Questions)

  • Q1. What is collection frame work
  • Ans. 

    Collection framework in Java is a unified architecture for representing and manipulating collections of objects.

    • It provides interfaces (List, Set, Map) and classes (ArrayList, LinkedList, HashSet, HashMap) to store and manipulate groups of objects.

    • Collections framework simplifies the process of storing, retrieving, and manipulating data in Java programs.

    • It allows developers to work with collections of objects in a cons...

  • Answered by AI
  • Q2. What do you know about opps concept
  • Ans. 

    OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.

    • OOPs focuses on creating objects that interact with each other to solve problems.

    • Key principles of OOPs include encapsulation, inheritance, polymorphism, and abstraction.

    • Encapsulation involves bundling data and methods that operate on the data into...

  • Answered by AI

Interview questions from similar companies

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

I applied via Approached by Company and was interviewed in Apr 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

Contained only mcq questions related to maths and reasoning

Round 2 - Technical 

(2 Questions)

  • Q1. How to detect two loops in a linkedlist
  • Ans. 

    Use Floyd's Cycle Detection Algorithm to detect two loops in a linked list.

    • Initialize two pointers, slow and fast, both starting at the head of the linked list.

    • Move slow pointer by one step and fast pointer by two steps in each iteration.

    • If they meet at some point, there is a loop. Reset one pointer to head and move both by one step until they meet again to find the start of the loop.

  • Answered by AI
  • Q2. Mainly all the basics questions on DSA and C++ Language and all the ds like stacks, linkedlist, tree, array, queue,map difference between queue and stack
Round 3 - Technical 

(3 Questions)

  • Q1. Questions on project
  • Q2. Code simple que like reverse the string in every possible language that is mentioned on yor resume ,like node js react or python and even c language
  • Q3. Basics questions of os like deadlocks
Round 4 - HR 

(1 Question)

  • Q1. I was note selected for this round

Interview Preparation Tips

Topics to prepare for BCG Junior Software Engineer interview:
  • DSA
  • React
  • SQL
  • Linkedlist
  • array

Skills evaluated in this interview

Junior Engineer Interview Questions & Answers

WSP user image Prithwindra Sarkar

posted on 30 Oct 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 Sep 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a dedicated and detail-oriented Junior Engineer with a passion for problem-solving and continuous learning.

    • Graduated with a degree in Engineering from XYZ University

    • Completed internships at ABC Company, gaining hands-on experience in project management

    • Proficient in CAD software and technical drawing

  • Answered by AI
  • Q2. Diagram of water treatment
  • Ans. 

    Water treatment involves a series of processes to remove impurities and make water safe for consumption.

    • Water treatment typically involves processes such as coagulation, sedimentation, filtration, and disinfection.

    • Coagulation involves adding chemicals to water to make particles clump together for easier removal.

    • Sedimentation allows the larger particles to settle at the bottom of a tank.

    • Filtration involves passing water...

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Personal details
  • Q2. Why you want to join
  • Ans. 

    I want to join because I am passionate about engineering and eager to learn and grow in a dynamic environment.

    • Passionate about engineering

    • Eager to learn and grow

    • Excited about working in a dynamic environment

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - good
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Accounting journal entries Advance outstanding rent Capital and drawing
Round 2 - Technical 

(1 Question)

  • Q1. Excel Vlookup Add sum with $
  • Ans. 

    Vlookup is used in Excel to search for a value in a table and return a corresponding value. Adding sum with $ refers to using absolute references in formulas.

    • Vlookup function searches for a value in the first column of a table and returns a value in the same row from a specified column.

    • To add sum with $ in Excel, use absolute references by adding $ before the column letter and row number in a formula.

    • Example: =VLOOKUP(...

  • Answered by AI

I applied via Campus Placement and was interviewed in Sep 2022. There were 4 interview rounds.

Round 1 - Coding Test 

There were 2 DSA questions that we had to solve on HackerRank. One of them was a medium dynamic programming question - minimum insertions required to make a string palindrome. The other was a fairly easy question that required knowledge of permutations and combinations. We just had to figure out a maths formula given the situation.
1st round also involved a logical game that we had to play. We were scored based on coding + game and shortlisted for next round.

Round 2 - Coding Test 

An interviewer joined me on zoom meet and sent a HackerRank link to a question. It was a medium dynamic programming/backtracking question. I solved it but only half the test cases ran while others threw TLE as my recursive code took exponential time.

Round 3 - One-on-one 

(7 Questions)

  • Q1. Explain what happens after you search a url on your browser. (Had to explain the whole DNS working)
  • Q2. Explain how video calling works. (Had to explain the whole OSI model)
  • Q3. Asked possible causes of ClassNotFoundException and MemoryOutOfBoundException
  • Q4. Asked 2 or 3 case study questions like designing a car infotainment system.
  • Q5. Asked about the usefulness of OOPS.
  • Q6. Asked how Java code compiles/runs(had to explain about creation of class file, JVM etc)
  • Q7. Asked about working of https.
Round 4 - HR 

(4 Questions)

  • Q1. Explain few challenges that you faced during a project/internship.
  • Ans. 

    During my internship, I faced challenges related to communication, time management, and technical skills.

    • Communication challenges: Difficulty in effectively conveying ideas and understanding instructions.

    • Time management challenges: Struggling to prioritize tasks and meet deadlines.

    • Technical skills challenges: Learning new technologies and troubleshooting issues.

    • Example for communication challenge: Working in a team whe...

  • Answered by AI
  • Q2. Where do you see yourself in 5 years?
  • Ans. 

    In 5 years, I see myself as a Senior Engineer, leading a team and working on complex projects.

    • I envision myself taking on more responsibilities and leading a team of engineers.

    • I hope to have gained expertise in my field and be recognized as a subject matter expert.

    • I aim to work on challenging projects that require problem-solving and innovation.

    • I plan to continue learning and staying updated with the latest technologie...

  • Answered by AI
  • Q3. Explain a project that you did
  • Ans. 

    Developed a mobile app for tracking daily water intake

    • Used React Native framework for cross-platform development

    • Implemented a user-friendly interface with intuitive design

    • Integrated a database to store and retrieve user data

    • Implemented push notifications to remind users to drink water

    • Conducted testing and debugging to ensure app functionality

  • Answered by AI
  • Q4. Tell me about a conflict that you may have faced during a project/internship
  • Ans. 

    During my internship, I faced a conflict regarding the allocation of resources for a project.

    • Conflict arose when team members disagreed on the distribution of resources.

    • I suggested a fair and balanced approach to allocate resources based on individual strengths and project requirements.

    • We held a team meeting to discuss and resolve the conflict.

    • Through open communication and compromise, we reached a consensus on resourc...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for McKinsey & Company Junior Engineer interview:
  • Data Structures and Algorithms
  • Computer Networking
  • System Design
  • Operating Systems
  • OOPS
Interview preparation tips for other job seekers - There's limited time for the live coding round infront of the interviewer(around 20-30 mints). Try to complete the brute force algorithm first bfr trying for optimizations.
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Aug 2023.

Round 1 - Aptitude Test 

Basic aptitude test consisting questions of Logical reasoning, quant, and English

Round 2 - Technical 

(1 Question)

  • Q1. Guesstimate - How many red cars are purchased in Delhi?
  • Ans. 

    It is estimated that around 20% of cars in Delhi are red, so approximately 1 out of every 5 cars is red.

    • Consider the total number of cars in Delhi

    • Estimate the percentage of cars that are red

    • Calculate the number of red cars based on the percentage

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Guesstimate - Size of mattresses market in Delhi?
  • Ans. 

    The size of the mattresses market in Delhi can be estimated by considering the population, average household size, and consumer preferences.

    • Consider the population of Delhi and the average household size to estimate the number of households in need of mattresses

    • Research the average spending on mattresses per household in Delhi

    • Take into account the various types of mattresses available in the market and their respective...

  • Answered by AI
Round 4 - HR 

(2 Questions)

  • Q1. Strengths and weakness
  • Q2. Relocation? How would you manage travel?
  • Ans. 

    I am open to relocation and willing to manage travel efficiently.

    • I am flexible and willing to relocate for the right opportunity.

    • I will plan ahead and research the best travel options available.

    • I am comfortable with long commutes or temporary accommodations if needed.

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Apr 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

Contained only mcq questions related to maths and reasoning

Round 2 - Technical 

(2 Questions)

  • Q1. How to detect two loops in a linkedlist
  • Ans. 

    Use Floyd's Cycle Detection Algorithm to detect two loops in a linked list.

    • Initialize two pointers, slow and fast, both starting at the head of the linked list.

    • Move slow pointer by one step and fast pointer by two steps in each iteration.

    • If they meet at some point, there is a loop. Reset one pointer to head and move both by one step until they meet again to find the start of the loop.

  • Answered by AI
  • Q2. Mainly all the basics questions on DSA and C++ Language and all the ds like stacks, linkedlist, tree, array, queue,map difference between queue and stack
Round 3 - Technical 

(3 Questions)

  • Q1. Questions on project
  • Q2. Code simple que like reverse the string in every possible language that is mentioned on yor resume ,like node js react or python and even c language
  • Q3. Basics questions of os like deadlocks
Round 4 - HR 

(1 Question)

  • Q1. I was note selected for this round

Interview Preparation Tips

Topics to prepare for BCG Junior Software Engineer interview:
  • DSA
  • React
  • SQL
  • Linkedlist
  • array

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. What is accrual basis.. purchase entry.. vendor entry
  • Ans. 

    Accrual basis is a method of accounting where revenue and expenses are recognized when earned or incurred, regardless of when payment is received or made. Purchase entry and vendor entry are related to recording transactions in this method.

    • Accrual basis recognizes revenue and expenses when earned or incurred, not when payment is received or made

    • Purchase entry is the recording of a purchase transaction, including the am...

  • Answered by AI

I applied via Referral

Interview Questionnaire 

5 Questions

  • Q1. What does leadership mean to you?
  • Ans. 

    Leadership means inspiring and guiding others towards a common goal.

    • Leadership involves setting a clear vision and goals for the team

    • It requires effective communication and active listening

    • A good leader leads by example and empowers their team members

    • Leadership also involves making tough decisions and taking responsibility for them

    • Examples of good leaders include Mahatma Gandhi, Martin Luther King Jr., and Nelson Mande

  • Answered by AI
  • Q2. Is Leadership given or taken?
  • Ans. 

    Leadership is taken, not given.

    • Leadership is earned through actions and behavior.

    • A person can take initiative and demonstrate leadership qualities without being given a formal leadership position.

    • Leadership involves inspiring and motivating others to achieve a common goal.

    • Examples include leading a team project, taking charge in a crisis situation, or mentoring others.

    • However, leadership can also be given in the form o...

  • Answered by AI
  • Q3. Why ISB after LSE?
  • Ans. 

    ISB offers a unique blend of global exposure and Indian business context, complementing my education at LSE.

    • ISB's curriculum focuses on practical application of business concepts in the Indian context, which will be valuable for my career goals.

    • ISB's diverse student body and faculty will provide me with a global perspective and networking opportunities.

    • ISB's reputation as a top business school in India will enhance my ...

  • Answered by AI
  • Q4. I don’t see leadership on your resume, am I missing something?
  • Ans. 

    I have demonstrated leadership skills in various projects and activities outside of my resume.

    • I have led a team of volunteers for a local charity event

    • I organized and led a fundraising campaign for a non-profit organization

    • I was the captain of my college sports team and led the team to victory in several tournaments

    • I have mentored and trained new employees in my previous job

    • I have taken on additional responsibilities a

  • Answered by AI
  • Q5. What would you do differently at ISB if you could start over?
  • Ans. 

    I would focus more on networking and building relationships with alumni and industry professionals.

    • Attend more networking events and actively seek out opportunities to connect with alumni and industry professionals

    • Join relevant clubs and organizations to expand my network

    • Take advantage of mentorship programs offered by the school

    • Participate in case competitions and other extracurricular activities to meet new people

    • Sta...

  • Answered by AI

Interview Preparation Tips

Round: Case Study Interview
Experience: Case
Client is a philanthropic foundation with a corpus of $ X million. It wants to invest in India with a view to help curb AIDS spreading (Patient Care was ruled out). Help it decide: HOW + WHERE + HOW MUCH

Facts provided when asked:
- Estimate of population afflicted on a Pan India basis
- Main Source of infection was STD and hence for the purpose of the case I was to concentrate on this alone
- Estimate of segment sizes ( Sex Workers, Wives and Migrant Labor/Clients of Sex Workers) and the percentage afflicted
- Which Indian states is it concentrated in?
- What is the cost of a detection test?

Analysis
Stuck to the structure provided by the question of How, Where and How Much?

It was more of a discussion where I suggested different plans for 2 of the segments (Sex Workers and the Clients, Wives ignored as it was agreed that using protection after marriage was not acceptable by most men in this strata).

Testing in the ‘Sex Workers’ was to be shelved for the first part of the plan as the incremental benefits were small given that they had a very high percentage of affliction.

Suggested that the plan be rolled out 5 states to begin with and in areas having brothels near construction sites (migrant labor) and highways (truck drivers were a major part of the clientele)
How much?

To be tackled by setting milestones that the foundation set to achieve in terms of ‘slowing down spreading of AIDS’ in terms of spread after program introduced vs. spread with natural rate) using some publically available estimates of expenditure involved in such programs.
Tips: Take your time. Don't rush.

Round: Case Study Interview
Experience: Case
Client is a PSU Bank; savings account opening takes 60 mins.
(Entire Chain of Activities was given as an Exhibit with time and sequence involved) Reduce this to 15 mins.
It was a 10 mins case.

Analysis
1. Identify Critical Path
2. See which activities can be moved off/performed simultaneously/ performed by customer (perhaps at home)/performed beforehand (printing of cheque books)/performed by others (outsourced)
3. See which activities can be simplified, e.g. Form filling took 15 mins (It was a 15 page form, so simplify and shorten form)

NA: Why do we need the teller? Why can’t the officer do the work for the teller? (This would mean slashing off 6 mins of the process as the officer would not need to verify again)
Tips: Be honest in all your PI answers, as the inconsistencies are very apparent on the other side of the table even if you have rehearsed
your answers to perfection.

Round: Case Study Interview
Experience: Case
Client is a bank looking to set up a 100 ATM network or operate it on a contract. What would be your advice to the CEO?

Additional facts provided when asked: Real Estate + Machine + IT Network + Utility Costs on a monthly basis when owned and run by the bank as well as the annual management contract fee when outsourced.

Analysis
To study the differences in Costs between ‘Owned and run’ and
‘Outsourced’ (Owned and then leased out to different banks was not an option)
It was just a numbers case after the basic costs were identified, from the costs angle alone ‘Owned and Run’ was a better option.
Interviewer: Other than the compelling numbers, what might be the advantage of ‘owned and run’ over ‘outsourced’
Me: Maintenance and service levels can be controlled more effectively.
Interviewer: For what reasons would you favor outsourcing over owned and run?
Me:
a. Fact that cost estimates are current and these could be revised downwards as the outsourcing vendor acquires scale
b. Not a core function/the usual outsourcing arguments.
Tips: Take your time. Don't rush.

Round: Case Study Interview
Experience: Case
Estimate Gasoline Consumption of Cars in Mumbai in one year.

Estimation involved:
- Population of Mumbai
- Average Income
- Number of Cars ( This was estimated using an ‘affordability ratio’ –-> using the average price of a car, average life of a car and fuel and service expense required, an average operating expenditure p.a. on a vehicle was found. And this operating expenditure would be less than 20% of Household Income, hence assuming a normal distribution of Income, an estimate of number of cars was found)
- Average Distance Traveled per vehicle
- Average Mileage

Skills:
College Name: Indian School Of Business (ISB)

I applied via Walk-in

Interview Preparation Tips

Round: HR Interview
Experience: Bargaining power, occupancy ratios, original ticket costs for standalone routes-Range for Lufthansa is INR (15,000-30,000) & Range for United Airways is INR(35,000-45,000). My questions resulted in me getting details about the occupancy ratios of the two airlines, competitor airlines, routes travelled by both the airlines, preference of passengers etc. The right questions and numbers helped me clarify relevant points & discuss some economics concepts which the interviewer wanted to see.

Round: Case Study Interview
Experience: No clear-cut answer in this case. Was tested on general understanding and ability to tap as many levers as possible. I was not given any data or prior information and hence had to make assumptions and clarify my logic at each stage. Started with 3 scenarios-worst, expected & good. Went on to explain why demand in this industry would always grow & hence supply should be the focus. Delved into India’s dependence on imports, bureaucracy issues, treaties with other nations-India-Afghanistan pipeline, political scenario of OPEC countries & other oil rich nations like Iran, geologists & their ability to tap the right oil fields, Risk Analysis-Probability & Severity of finding oil in India (this point fetched me great review) & of course, not to forget the regulatory environment in India & Public-private players in the Industry.Some substantial arguments were discussed and I came up with some other parameters & a conclusion.

Round: Case Study Interview
Experience: Again, case involved numbers and exploring several factors. I don’t remember the exact answer but the revenues came to approximately 5 crores annually, not too sure. In order to understand the case, I questioned about the revenue levers and what I think was the business model-different shows-main v/s others, footfall, income through business besides shows, peak season etc.
Tips: -Do not give up at any point in time during any case. Sometimes the case may not be your comfort area but you need to drive yourself till the end & that matters
-When numbers are thrown at you, keep your cool and work it out without being under any pressure. It’s better to get the right answer than mess up simple math
-Practice cases and be clear about HR answers. Nothing should precede the other, give equal importance to both

Skills: Case Solving Ability, Case Analysis, Problem Solving Abilties
College Name: IIM Lucknow

Arcadia Consulting Services Interview FAQs

How many rounds are there in Arcadia Consulting Services Junior Software Engineer interview?
Arcadia Consulting Services interview process usually has 2 rounds. The most common rounds in the Arcadia Consulting Services interview process are Aptitude Test and Technical.
What are the top questions asked in Arcadia Consulting Services Junior Software Engineer interview?

Some of the top questions asked at the Arcadia Consulting Services Junior Software Engineer interview -

  1. What do you know about opps conc...read more
  2. What is collection frame w...read more

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Arcadia Consulting Services Junior Software Engineer Interview Process

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Interview experience

4
  
Good
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