Role: Analyst
College: Not Specified
Interview Date: August 10, 2024 (for Interview Round 1)
Interview Type: On-Campus, Full-Time
Result: Not Specified
Difficulty: Easy to Medium
Rounds: Online Assessment + 1 Technical Interview (Round 1 Technical described)
Topics Asked: Verbal, Business Interpretation, Coding, React, Node.js, SQL, Math.
Experience:
Wells Fargo visited the college to offer an Analyst role for the batch of 2025. A total of 150 students were shortlisted for the Online Assessment Test.
Online Assessment:
The test comprised four parts:
- Verbal Assessment (12 questions, 15 minutes): Based on comprehension and filling in appropriate words, testing English skills at a moderate level.
- Business Interpretation (15 questions, 25 minutes): Based on various graphs and charts (candlestick, pie charts, etc.). Candidates had to analyze data carefully. Tip: Take time to analyze data properly and revise basic formulas (Venn diagrams, profit and loss).
- Coding (2 coding questions, 40 minutes): Different for everyone, based on arrays and string manipulation. Difficulty was easy to medium, and time was a crucial factor. The candidate passed 12/12 test cases for the first question and 15/17 for the second.
- One separate coding question (10 minutes): A logic and math-based question not requiring specific data structures. The candidate passed 1/3 test cases.
Tip for Online Assessment: Cannot move back and forth between questions; time management is key. Out of 150 students, 15 were shortlisted for interviews.
Interview Round 1: Technical (30 minutes)
Questions asked:
- Write code to find the factorial of a given number.
- A math question: "There are 100 wine glasses. I offered my servant 3 paise for every glass delivered safely and forfeit 9 paise for every broken glass. At the end of the day, he received Rs. 2.40. How many glasses did he break?"
- Why do we use React and Node.js together?
- What exactly happens when we run a React app?
- Difference between states and properties in React.
- SQL query to find the number of people earning more than the department's average salary.
- Swap 2 numbers without using a temp variable.