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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 

1 Question

  • Q1. Can you calculate the number of auto-rickshaws in any city of your choice?

Interview Preparation Tips

Round: Case Study Interview
Experience: Partner had been told to test me on case. During Q&A, I asked him about how Mckinsey treats innovation (since I come from an R&D background). He found the Q different. Was able to engage with him on that and had a healthy chat. My second Q completely resonated with him. I asked him how Mckinsey treated candidates with above avg exp. To that he talked about his own story (had joined consulting after 10 yrs industry exp.) and how it just changes the ramp rate. This question set up a good rapport between us and I could sense some good vibes at the end.

Recommended Approach
I took my time to come up with a structure. Start with population of city, segment it into 2 parts working professionals and non-working people (housewives, students,etc) I suggested I would estimate the # of people in each segment and then estimate the total # of rides they would take and based on the average time taken for an auto ride, I will find the total # of autos in the city. Sameer was OK with this plan. I started with Mumbai and said Sion and ahead autos were not allowed. So I suggested we should use only 50% of the population (around 7.5 million) to estimate # of autos. He was pleased that I used some practical knowledge also. From there on it was relatively straightforward. One place I made an assumption that 15% of working professional would use an auto. He wanted to know how I made this assumption. I realised that was a mistake on my part to make such an assumption. I then split the working professional segment to different income classes and then put a % for each to figure out how many from each sub-segment would take an auto.

The final # for working prof segment came around 50000 autos (assuming around 30min for a one-way ride, and on average 50% of autos have a single passenger and 50% have 2 passengers). He told me to double it to include the other segment. He asked whether this 100K was a reasonable estimate and what single question I would ask to see if this was reasonable. I was suggesting Qs which would not directly answer and more elaborate. Finally I suggested we could look at # of taxis in the city to get a comparable. He wanted one more question. At this point I was drained out. He helped me arrived at the question. (look at another city with comparable population) In retrospect these look trivial but I was unable to think so simple.
Tips: DONTs: Do not make assumption without any reasoning behind it. Don't think complicated. Keep your though process simple. Most of the times the interviewer is asking for fundamental stuff, nothing complicated

DOs: Lay out the structure especially in guestimate with as much detailed layering as possible before you crunch the #s. The interviewer will tell you how much detail he wants you to focus on. Engage the interviewer in the discussion as at every point he might give you some data to simplify your calculations.

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

I applied via Referral

Interview Preparation Tips

Round: Case Study Interview
Experience: Mainly PI with a small case let. This was a discussion primarily on technology.
General Gyan:

1. Resume: I do not come from a stellar pedigree (read ‘no IIT’), do not have a brand name company, do not have a stellar CGPA (above average). I still got a shortlist. I believe what matters is the way you show your accomplishments. Spikes are good to have definitely. At the same time, if you are showing consistently good work throughout your time till ISB, that will also work. You need to work hard on showcasing them on the resume. RESUME preparation is critical. Make sure to spend sufficient time (start 4th term onwards). show it to alums who are in these firms. Use the alums who come on campus to get reviewed. They are extremely helpful. (It also helps you establish a rapport). At the same time, no need to try and become best friends with the alums who keep visiting. They cant help you on interview day (thats my opinion). Only your performance will.

2. Case Prep: For these top 2-3 firms, you will get close to 4-6 weeks of time to prep. You can quickly glance through the Case in Point book in 3-4 days but don't spend too much time solving those cases. Start case solving with ISB casebooks. They are available all the way from 2005. I would suggest solving the later years while reading through the earlier years just to make sure you have covered most topics. One thing I did was focus on MCK cases only (only shortlist) as interview date approached. Try to form more than one group (3 people is sufficient per group) preferably after short-lists are out (otherwise incentives are misaligned). More than one group allows you to cover more case types, prevent lack of preparation due to time conflicts among members, etc. Try to understand the frameworks and use your own structure. This gives originality. Mock cases and buddy sessions are important. Use them as an opportunity to iron out your case solving abilities. get the buddy to have PI session also.

3. Interview: While cases are very important, the PI interviews made the difference. Cases could have been handled by any of the shortlists. the shortlist to conversion could be any where between 2:1 to 3:1. It is this discussion that will set you apart. If you are able to engage the interviewer in an intelligent manner, you are through. Read up on your area of expertise. Use opportunities to draw the interviewer to topics of your interest. Be thorough with material on your resume. Put a lot of thought into the PI qs and maybe try saying it out loud to one of your study mates. This will allow you to get a reaction, understand the time you are taking and give you better clarity. Finally, I think you should not be too rigid. Be calm, have fun, add humour if you see fit. Good Luck and feel free to reach out to me if you need any guidance.
Tips: I had met Somnath(Interviewer) during the dinner and had had a good conversation on the Internet of Things phenomenon. He remembered that and we were able to continue that conversation. This was more of a fit interview and whether I can hold my ground on technology discussions. It helped that Somnath also had a 2-yr old kid (like me) which allowed us to discuss non-work related concerns about consulting also.

DOs:

Be relaxed and have fun during this kind of an interview. As soon as you perceive it to be a generic discussion, I would suggest be confident and bold. Have strong opinions with sufficient backing (examples, data, experience, etc).


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

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

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