For those who have braved the rigorous tests and challenges of the North American job market, turning to Online Assessments (OAs) at European companies might unveil an unexpected surprise: a noticeable drop in difficulty. This shift offers an appealing option for individuals looking for a more balanced lifestyle throughout their careers. Particularly, for those who have honed their skills and resilience in high-pressure environments, the European market offers a different path that not only leverages their capabilities but also enhances their quality of life.

In this context, companies like Booking and Brevan Howard become attractive choices for job seekers seeking a change. Brevan Howard, a leading futures financial company headquartered in London, is an ideal choice for those in the finance sector due to its reputation and professionalism within the industry.

Brevan Howard is renowned not only for its outstanding performance in macro hedge fund management but also for its unique corporate culture and emphasis on individual employee development. The company offers a wide range of career development opportunities, from in-depth market research to client relationship management, allowing every employee to find their niche in a diverse environment and continuously progress.

For those aiming to achieve a better balance in their professional lives and work in a supportive, growth-oriented environment, Brevan Howard presents a rare opportunity. The company values the professional growth of its employees and places great emphasis on work-life balance, encouraging staff to pursue personal interests and long-term career goals.

Let's now look at some real questions from Brevan Howard's OA:

Q1: Students Passed the Exam

Given the IDs (unique for each student), names, and grades for each student in a class, please choose a basic data structure to store the results. This structure should allow constant-time access to student names and test scores given a valid student ID. Write a function to: (1) delete the records for students who failed the exam (i.e., score < 60). This must be done in-place, i.e., no copies of the original data structure are allowed. (2) return the test scores for students whose ID is in "queries". If a student ID is not found or the student did not pass the exam, return a score of -1.

Q2: Get Rank

Given an array of integers, write a function to obtain the rank of each element. The rank of the largest number is 1, the second largest is 2, and so on. If there is a tie, the number that appears earlier in the array will have a lower rank.

Example 1 Input: [5,1,3,2,4] Output: [1,5,3,4,2]

Example 2 Input: [4,1,3,1,4] Output: [1,4,3,5,2]

Surprisingly simple, isn't it?

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Whether you are an experienced professional looking to advance in the finance sector or a recent graduate starting your career, our services provide the necessary support and guidance to help you achieve your career goals. Contact us to begin your successful job search journey with European companies.