Virtusa Consulting Services Interview Questions and Answers

Online assessment (Technical, English, Reasoning)

Q1. Difference between Balance sheet and trial balance
Ans. 
Balance sheet shows assets, liabilities, and equity at a specific point in time. Trial balance lists all ledger accounts with their balances.
• Balance sheet is a snapshot of a company's financial position at a specific point in time.

• Trial balance is a list of all ledger accounts with their balances to ensure debits equal credits.

• Balance sheet includes assets, liabilities, and equity sections.

• Trial balance is used to prep...read more
Answered by AI
Add your answer
Q2. Standard costing formula
Ans. 
Standard costing formula calculates the expected cost of a product based on predetermined standards.
• Standard costing formula includes direct materials, direct labor, and overhead costs.

• It helps in comparing actual costs with standard costs to identify variances.

• Formula: Standard Cost = Standard Quantity of Inputs x Standard Price of Inputs
Answered by AI
Add your answer
Q3. Journal entries for Prepaid Accruals Depreciation with accumulated depreciation concept Provision for Bad debts DTA and DTL
Ans. 
Explanation of journal entries for Prepaid, Accruals, Depreciation, Provision for Bad debts, DTA, and DTL.
• Prepaid expenses are initially recorded as assets and then expensed over time as they are used up.

• Accruals are expenses incurred but not yet paid or revenue earned but not yet received.

• Depreciation is the allocation of the cost of a fixed asset over its useful life, with accumulated depreciation representing the to...read more
Answered by AI
Add your answer
Q4. Case study on Ind AS 115
Add your answer
Q5. Preparation of balance sheet and computation of various ratios
Ans. 
Preparation of balance sheet involves listing assets, liabilities, and equity. Ratios are computed using financial data from the balance sheet.
• List all assets, liabilities, and equity on the balance sheet

• Calculate various financial ratios such as current ratio, debt to equity ratio, and return on equity

• Use formulae like Current Ratio = Current Assets / Current Liabilities

• Interpret the ratios to analyze the financial he...read more
Answered by AI
Add your answer
Q6. Accounting principles
Add your answer

Q1. What is DTA and DTL
Ans. 
DTA stands for Deferred Tax Asset and DTL stands for Deferred Tax Liability.
• DTA is an asset recorded on a company's balance sheet that may be used to reduce taxable income in the future.

• DTL is a liability recorded on a company's balance sheet that represents taxes that have been accrued but not yet paid.

• DTA arises when a company has overpaid taxes or has tax deductions that exceed its taxable income.

• DTL arises when a c...read more
Answered by AI
Add your answer
Q2. Accounting entry for accumulated depreciation
Ans. 
Accumulated depreciation is a contra asset account that represents the total depreciation expense taken on an asset since it was acquired.
• Accumulated depreciation is recorded on the balance sheet as a reduction from the gross amount of fixed assets to arrive at the net book value.

• The accounting entry for accumulated depreciation involves debiting the depreciation expense account and crediting the accumulated depreciati...read more
Answered by AI
Add your answer
Q3. Few resume based questions
Add your answer
Q4. Standard costing formula
Ans. 
Standard costing formula calculates the expected cost of a product based on predetermined standards.
• Standard costing formula = Standard cost of direct materials + Standard cost of direct labor + Standard manufacturing overhead cost

• Standard cost of direct materials = Standard quantity of materials x Standard price per unit

• Standard cost of direct labor = Standard hours of labor x Standard rate per hour

• Standard manufactur...read more
Answered by AI
Add your answer
Q5. Difference between budgeting and forecasting
Ans. 
Budgeting involves setting financial goals and allocating resources, while forecasting predicts future financial outcomes based on past data and trends.
• Budgeting is a plan for how to allocate resources and achieve financial goals

• Forecasting predicts future financial outcomes based on past data and trends

• Budgeting is typically done on an annual basis, while forecasting can be done on a shorter or longer term basis

• Budget...read more
Answered by AI
Add your answer
Q6. Meaning of variance analysis
Ans. 
Variance analysis is a technique used to identify and analyze the difference between planned financial outcomes and actual results.
• Variance analysis helps in understanding the reasons for deviations from budgeted or expected figures.

• It involves comparing actual financial performance with budgeted or standard performance.

• Common types of variances include price variance, quantity variance, and mix variance.

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

Q1. Run time polymorphism code
Add your answer
Q2. Linked list code
Add your answer
Q3. Deep copy shallow copy differences
Ans. 
Deep copy creates a new copy of an object with its own unique memory space, while shallow copy creates a new object that references the same memory locations as the original object.
• Deep copy duplicates all nested objects, while shallow copy only duplicates the references to nested objects.

• Deep copy ensures that changes to the copied object do not affect the original object, while shallow copy may lead to unintended sid...read more
Answered by AI
Add your answer

Q1. More deep questions about polymorphism code
Add your answer
Q2. Code for interchange of strings without strcpy
Ans. 
Use a loop to swap characters of two strings without using strcpy function.
• Create two arrays of characters to store the strings

• Use a loop to iterate through each character of the strings and swap them

• Ensure to handle cases where strings have different lengths
Answered by AI
Add your answer

They will see logical and lateral thinking

Q1. Oops. Solid principles. Previous project explanation
Add your answer
Q2. Questions on full stack
Add your answer

Q1. About company policies
Add your answer
Q2. Salary
Add your answer

Q1. What is the architecture of Apache Spark?
Ans. 
Apache Spark architecture includes a cluster manager, worker nodes, and driver program.
• Apache Spark architecture consists of a cluster manager, which allocates resources and schedules tasks.

• Worker nodes execute tasks and store data in memory or disk.

• Driver program coordinates tasks and communicates with the cluster manager.

• Spark applications run as independent sets of processes on a cluster, coordinated by the SparkCon...read more
Answered by AI
Add your answer
Q2. What is the difference between the reduceBy and groupBy transformations in Apache Spark?
Ans. 
reduceBy is used to aggregate data based on key, while groupBy is used to group data based on key.
• reduceBy is a transformation that combines the values of each key using an associative function and a neutral 'zero value'.

• groupBy is a transformation that groups the data based on a key and returns a grouped data set.

• reduceBy is more efficient for aggregating data as it reduces the data before shuffling, while groupBy shu...read more
Answered by AI
Add your answer
Q3. What is the difference between RDD (Resilient Distributed Datasets) and DataFrame in Apache Spark?
Ans. 
RDD is a low-level abstraction representing a distributed collection of objects, while DataFrame is a higher-level abstraction representing a distributed collection of data organized into named columns.
• RDD is more suitable for unstructured data and low-level transformations, while DataFrame is more suitable for structured data and high-level abstractions.

• DataFrames provide optimizations like query optimization and code...read more
Answered by AI
Add your answer
Q4. What are the different modes of execution in Apache Spark?
Ans. 
The different modes of execution in Apache Spark include local mode, standalone mode, YARN mode, and Mesos mode.
• Local mode: Spark runs on a single machine with one executor.

• Standalone mode: Spark runs on a cluster managed by a standalone cluster manager.

• YARN mode: Spark runs on a Hadoop cluster using YARN as the resource manager.

• Mesos mode: Spark runs on a Mesos cluster with Mesos as the resource manager.
Answered by AI
Add your answer