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I applied via Naukri.com and was interviewed in May 2024. There were 4 interview rounds.
I applied via Approached by Company and was interviewed in May 2024. There was 1 interview round.
Spark is a distributed computing framework that provides an interface for programming entire clusters with implicit data parallelism and fault tolerance.
Spark is built around the concept of Resilient Distributed Datasets (RDDs) which are immutable distributed collections of objects.
It supports various programming languages like Java, Scala, Python, and R.
Spark provides high-level APIs like Spark SQL for structured data...
Optimizing Spark jobs involves tuning configurations, partitioning data, caching, and using efficient transformations.
Tune Spark configurations for memory, cores, and parallelism
Partition data to distribute workload evenly
Cache intermediate results to avoid recomputation
Use efficient transformations like map, filter, and reduce
Avoid shuffling data unnecessarily
SQL query to find the second highest salary of employees in each department
Use a subquery to rank the salaries within each department
Filter the results to only include the second highest salary for each department
Join the result with the employee table to get additional information if needed
SQL query to find users who purchased 3 consecutive months in a year
Use a self join on the table to compare purchase months for each user
Group by user and year, then filter for counts of 3 consecutive months
Example: SELECT user_id FROM purchases p1 JOIN purchases p2 ON p1.user_id = p2.user_id WHERE p1.month = p2.month - 1 AND p2.month = p1.month + 1 GROUP BY p1.user_id, YEAR(p1.purchase_date) HAVING COUNT(DISTINCT MONT
Kafka is used as a message broker to ingest data into Spark Streaming for real-time processing.
Kafka acts as a buffer between data producers and Spark Streaming to handle high throughput of data
Spark Streaming can consume data from Kafka topics in micro-batches for real-time processing
Kafka provides fault-tolerance and scalability for streaming data processing in Spark
What people are saying about Wipro
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
Wipro interview questions for popular designations
I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.
Mind reading. Knowledge about the job description. Knowledge on management, knowledge on compliance. People management
Get interview-ready with Top Wipro Interview Questions
I applied via Company Website and was interviewed in Jun 2024. There were 2 interview rounds.
I am a recent MBA graduate with a strong background in finance and marketing. I am a quick learner and a team player.
Recent MBA graduate
Specialization in finance and marketing
Strong analytical and problem-solving skills
Team player with excellent communication skills
I had a memorable time in college, participating in various extracurricular activities and making lifelong friends.
Participated in college fests and won prizes in dance competitions
Was part of the college basketball team and played in inter-college tournaments
Organized cultural events and fundraisers for social causes
Made friends from diverse backgrounds and learned to work in teams effectively
My daily routine involves balancing work, personal activities, and self-care.
I start my day with a morning workout or meditation to energize myself.
I then have breakfast and plan out my tasks for the day.
During work hours, I focus on completing assignments and attending meetings.
In the evening, I unwind by spending time with family or pursuing hobbies.
Before bed, I reflect on the day and plan for the next one.
I make su...
Finance is the management of money and investments.
Finance involves managing money, investments, and other financial assets.
It includes activities such as budgeting, investing, and analyzing financial data.
Finance helps individuals and organizations make informed financial decisions.
Examples of finance include banking, investing in stocks, and financial planning.
Give me any Assignment I will submit it
I applied via Referral and was interviewed before Aug 2021. There was 1 interview round.
The accounts payable process refers to the procedures and systems in place for managing and paying a company's outstanding invoices and bills.
Accounts payable process involves receiving invoices from vendors or suppliers.
It includes verifying the accuracy of the invoices and ensuring they match purchase orders or contracts.
The process also involves obtaining approval for payment and processing the payment to the vendor...
There are two main types of POs: Standard Purchase Orders and Blanket Purchase Orders.
Standard Purchase Orders are used for one-time purchases of goods or services.
Blanket Purchase Orders are used for recurring purchases over a period of time or for a specific amount.
POs can also be classified based on the nature of the purchase, such as capital POs for long-term investments or expense POs for day-to-day expenses.
Accrual concept recognizes revenues and expenses when they are incurred, regardless of when cash is exchanged.
Accrual concept matches revenues with expenses in the period they occur
It ensures financial statements reflect the true financial position of a company
Example: A company records revenue when it earns it, even if the customer has not yet paid
Entries are typically made when an invoice is created to record the transaction.
Entries include recording the sale, updating accounts receivable, and updating inventory levels.
Accrual accounting principles dictate that revenue should be recognized when earned, not necessarily when cash is received.
Examples of entries include debiting accounts receivable and crediting sales revenue when an invoice is created.
Entries als...
A credit memo is a document issued by a seller to a buyer, reducing the amount owed by the buyer for goods or services.
Credit memo is used to correct errors in invoicing or to provide a refund to the buyer
It typically includes details such as the reason for issuing the credit, the amount being credited, and the original invoice number
Example: A company issues a credit memo to a customer for overcharging them on a previ
I applied via Referral and was interviewed in May 2024. There were 4 interview rounds.
30 mins of online aptitude test. 30 Questions , no negative marking.
I applied via Walk-in and was interviewed in Oct 2024. There were 3 interview rounds.
Accounting and Grammar
The duration of Wipro interview process can vary, but typically it takes about less than 2 weeks to complete.
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