Real, anonymous reports from people who interviewed for Business Analyst at Northern Trust, newest first and distilled into what to expect across the loop.
I went through a very quick, one-round interview setup. I started with a recruiter-style invite that led to a single virtual conversation with two interviewers for about half an hour. The discussion was domain-related and connected to the process I’d work on—covering the challenges I faced in my own workflow and whether I’d be available for EMEA shift timing.
The first major hurdle was an aptitude assessment. It started virtually with a moderate test that mixed quantitative and language-style sections—things like time and work, percentages, distance-type reasoning, vocabulary, and logical questions. One write-up I experienced described it as roughly 100+ questions over about an hour, and that matches what it felt like: long enough that I needed to manage my time carefully.
Candidates typically begin the interview process with an assessment that tests quantitative skills, logical reasoning, and language proficiency, often consisting of 100+ questions over about an hour. This stage is crucial for establishing a baseline before moving to interviews.
The interview process generally consists of multiple rounds, often starting with a telephonic HR interview followed by one or more technical and behavioral interviews, which may be conducted in a panel format. The structure tends to be organized and clear, with a focus on both fit and role-specific skills.
Interviews often include technical questions related to finance, accounting, and business analysis, with a focus on practical applications and basic concepts rather than overly complex problems. Candidates should be prepared to discuss their understanding of financial markets and relevant terminology.
Behavioral questions are a significant part of the interview, often utilizing the STAR method to assess how candidates handle various work situations and challenges. Interviewers seek to understand candidates' past experiences and how they align with the company culture.
Candidates report varying levels of professionalism throughout the process, with some experiencing clear and supportive communication from HR and interviewers, while others noted inconsistencies. Maintaining clear communication and a calm demeanor can enhance the overall experience.
The overall timeline for the interview process can range from a couple of weeks to several months, depending on the number of rounds and the efficiency of communication. Candidates should be prepared for a potentially lengthy wait between stages.