Course5 Intelligence Business Analytics Interview Questions & Answers
Curated interview practice questions with answers. These are practice scenarios, not a verified list of past interview questions.
About Course5 Intelligence hiring for Business Analytics roles
Course5 Intelligence is a Mumbai-based analytics and AI company that offers market research, digital analytics, customer analytics and AI-driven insights to global brands. It works with clients in technology, retail, consumer goods, media and pharma. In India it hires data analysts, research analysts, data scientists and engineers who turn survey, digital and business data into insights.
For Business Analytics roles, this Course5 Intelligence practice set focuses most on Case Studies and Guesstimates (6), Requirements and Agile (5), SQL for Business Analysis (5), Financial and Business Analysis (5). It has 7 easy, 28 medium, 5 hard questions, so you can start easy and work up to the harder ones.
Company type
Analytics
Headquarters
Mumbai, India
Main India offices
Mumbai, Bengaluru
Course5 Intelligence Business Analytics interview process
Online assessment (aptitude + analytics basics)
Technical interview
Case or managerial round
HR round
Typical pattern based on public candidate experiences. Rounds vary by role, team and year.
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01
An order has a value of 600 rupees, product cost 360, delivery 60, payment fee 12 and a discount of 50. What is the contribution margin?
Net revenue after discount is 600 minus 50, which is 550 rupees. Variable costs are 360 plus 60 plus 12, totalling 432. Contribution margin is 550 minus 432, so 118 rupees per order, or about 21 percent of net revenue. This is what each order contributes towards fixed costs such as salaries and rent. If the discount were raised to 150, the order would contribute only 18 rupees.
02
What is backlog refinement and what is the BA's role in it?
Backlog refinement, also called grooming, is a regular session where the team reviews upcoming backlog items to clarify, split, estimate and order them, so the next sprints have ready work. The BA prepares the stories in advance with business context, acceptance criteria, rules and examples, answers questions from developers and testers, and captures follow-ups. It is usually a short weekly session, not a sprint ceremony.
03
How is a product owner's role different from a business analyst's role?
The product owner owns the product vision and the backlog order, makes final priority decisions and accepts completed work on behalf of the business. The business analyst works on understanding problems in depth: eliciting and analysing requirements, modelling processes and data, writing detailed stories and acceptance criteria and supporting the team and testers. In smaller teams one person may do both, but the PO decides what, while the BA clarifies how it should work.
04
Two analysts report different monthly active user numbers from the same database. How do you resolve it?
Put both queries side by side and compare definitions: which events count as active, time zone, calendar versus rolling month, test and internal accounts, deleted users, and DISTINCT on user ID versus device ID. Run both on a single day to find where they diverge. Agree on one definition with the metric owner, document it, and publish it as a shared view or metric so everyone queries the same logic.
05
How would you size the market for IT courses in Delhi NCR?
Top-down: NCR population aged 18–30 × share of graduates × share wanting paid upskilling × average fee. Cross-check bottom-up with institutes × batches × students × fees. State your assumptions.
06
What is the difference between revenue and profit?
Understand the urgency and the business impact of waiting until the next sprint. Bring it to the product owner, who decides. If it truly cannot wait, the team agrees to swap out work of similar size so the sprint goal stays realistic, and the trade-off is made visible to the stakeholder. If it can wait, add it to the top of the backlog for the next sprint. Avoid silently adding scope.
08
Gross margin fell from 38 percent to 34 percent in one quarter. How do you investigate?
Break the change into drivers. Price: were discounts or promotions deeper? Mix: did sales shift towards lower-margin products, channels or regions? Cost: did raw material, freight or supplier prices rise, or did currency movements raise import costs? Also check one-offs like inventory write-offs and accounting reclassifications. Build a margin bridge showing how many percentage points each driver contributed, then take the biggest driver to the business owner with a specific action.
09
What is a business case document and what does it contain?
A business case justifies why an organisation should invest in a project. It usually contains the problem or opportunity, objectives and success measures, options considered including do nothing, costs and benefits of each option with a financial evaluation such as NPV and payback, risks and assumptions, impact on people and processes, a recommended option and an implementation timeline. A BA often builds it with finance, and it becomes the baseline for checking benefits after delivery.
10
Managers want to click a region on a summary report page and jump to a detail page for only that region. How do you build it in Power BI?
Use drill-through. Create a detail page, add the Region field to the page's drill-through filter well, and design visuals for orders, products and trends. Power BI adds a back button automatically. On the summary page, users right-click a region and choose Drill through. Keep all filters on so date selections carry over. For guided navigation, you can also add buttons with bookmarks, but drill-through is the cleanest way to pass the selected region.
11
Describe a BPMN model for a purchase order process where credit check and stock check happen at the same time.
Start event: purchase order received. Task: validate order details. A parallel gateway then splits into two paths: Finance lane runs Check customer credit, Warehouse lane runs Check stock. A second parallel gateway joins them, waiting for both to complete. An exclusive gateway then decides: credit OK and stock available goes to Confirm order and Schedule dispatch; otherwise go to Notify customer with reason. Using a parallel join here is correct because both results are always needed.
Severity describes the impact of a defect on the system or business, such as critical when payments fail or low for a spelling mistake. Priority describes how urgently it must be fixed, which is a business decision. They can differ: a wrong company logo on the login page is low severity but high priority before a launch, while a crash in a rarely used year-end report may be high severity but lower priority if the report is months away.
14
A feature was launched to all users at once without an A/B test. How would you measure its impact?
Use quasi-experimental methods. Compare before and after with enough history to account for trend and seasonality. If it rolled out at different times in regions or platforms, use difference-in-differences between early and late groups. Compare users who adopted with similar non-adopters using matching, while being careful about self-selection. For future launches, recommend keeping a small holdout group so impact can be measured cleanly.
SUMIFS is faster and easier for sums with AND conditions on ranges. SUMPRODUCT multiplies arrays and sums the result, so it handles cases SUMIFS cannot: weighted totals like price times quantity, OR logic, conditions on calculated values such as MONTH(date)=4, or comparing two columns row by row. On very large sheets SUMPRODUCT is slower, so prefer SUMIFS or a helper column when possible.
16
After a redesign, average time spent in the app increased. Is that good?
It depends on the product's goal. For a content or learning app, more time may mean more engagement. For a payments or banking app, more time can mean users struggle to complete tasks. Check task completion rate, time to complete key actions, errors, support tickets and retention. A metric is good only when it moves in line with the value users came for.
Link your answer to real experience. For example: during my internship I noticed reports were rebuilt manually every week, so I mapped the process and automated it with Power Query, saving the team a day each week. I enjoyed understanding the problem, talking to users and seeing the result used. A BA role combines that problem solving, communication and data work, which is where my strengths are, and I want to build deeper domain knowledge.
18
After joining orders to a payments table, your total revenue doubled. What went wrong?
The join created a fan-out: some orders have more than one payment row, such as split payments or retries, so each order amount is repeated. Check the grain by counting rows per order_id on both sides. Fix it by aggregating payments to one row per order in a CTE before joining, joining on the full key, or summing from the table whose grain matches the metric. Always compare row counts before and after a join.
19
A business tester raises a defect, and the developer closes it as 'works as designed'. How do you resolve it?
Go back to the requirement and acceptance criteria. If the system matches the agreed requirement, the developer is right, and the business need is a change request. If the requirement is unclear or the design misread it, it is a defect, and the requirement wording should be fixed. Discuss it in triage with both parties, using examples. Either way, close the loop with the tester so they understand the outcome and keep trusting the process.
20
How would you analyse the declining sales of a retail store?
Restructure it into levels. Create a high-level map with 7 to 10 main steps, then collapse detailed parts into sub-processes with their own diagrams. Move complex decision logic into a decision table rather than chains of gateways. Show the happy path first and handle exceptions in separate views. Use consistent naming in verb-noun form and remove duplicated steps. Finally, test readability by asking a stakeholder to explain the diagram back to you.
23
A quick-commerce company wants to expand into Tier-2 cities. What would you analyse before recommending it?
Demand: population density, smartphone and digital payment penetration, average basket size and how often people buy groceries. Supply: dark store rent, rider availability and local sourcing. Unit economics: orders per store per day needed to break even, given lower average order values. Competition: local kirana delivery and other apps. Then propose a pilot in two or three cities with clear success metrics such as orders per day, contribution margin per order and repeat rate before scaling.
24
You need to explain the results of a sales forecast model to a non-technical sales team. How do you do it?
Skip the formulas and talk about what drives the forecast, such as seasonality, past trend and pipeline, in plain words. Show one chart of actuals versus forecast with a range rather than a single number, and explain that the range reflects uncertainty. Translate it into their terms: what it means for their targets and stock. Invite questions and share an example of where it would be wrong.
25
Write an Excel formula for the NPV of a project with an initial investment today and five yearly cash inflows.
# B1 = discount rate (for example 12%)
# B2 = initial investment entered as a negative number
# B3:B7 = cash inflows for years 1 to 5
=NPV(B1, B3:B7) + B2
# NPV() assumes the first value comes at the end of year 1,
# so the year-0 investment is added outside the function.
26
How do you use NPV and payback period to evaluate an investment in a case?
Estimate the upfront investment and yearly incremental cash flows, then discount future cash flows at the cost of capital to compute Net Present Value. A positive NPV means the investment creates value. Payback period is how many years until cumulative cash flows recover the investment, which shows risk and liquidity but ignores later cash flows and time value. Present both, with a sensitivity check on key assumptions like volume and price.
Growth came from more value per customer, not more customers. Break revenue into customers times orders per customer times average order value to see which moved. It could be price increases, larger baskets, a shift to premium products or a few large accounts. Then check risks: is new customer acquisition stalling, is churn being masked, and is growth concentrated in a small segment that could leave?
Logically the database processes FROM and JOIN first, then WHERE, GROUP BY, HAVING, SELECT, DISTINCT, ORDER BY and finally LIMIT or TOP. This explains common errors: you cannot use a SELECT alias in WHERE because WHERE runs earlier, aggregate conditions must go in HAVING, and window functions cannot be filtered in WHERE, so you wrap them in a CTE or subquery. The optimiser may physically reorder steps, but the result follows this order.
31
Prepare a simple cost-benefit analysis for automating invoice processing.
Costs: software 12 lakh in year 1 plus 3 lakh per year support, and 4 lakh for implementation and training. Benefits: 60,000 invoices a year at 10 minutes saved each is 10,000 hours; at 400 rupees per hour that is 40 lakh, plus around 5 lakh from fewer late-payment penalties. Year-1 net benefit is 45 - 16 = 29 lakh and payback is under six months. Then test sensitivity, for example if only half the time saving is realised.
A short requirement written as 'As a user, I want X so that Y', backed by acceptance criteria. Good stories follow INVEST: independent, negotiable, valuable, estimable, small and testable.
33
Write an Excel formula for a two-way lookup that finds sales for a given product and month.
Build a discounted cash flow comparison over the vehicle life. For buying: purchase price, financing cost, maintenance, insurance, tax benefit of depreciation, and resale value. For leasing: lease rentals, what maintenance is included, tax treatment and end-of-term conditions. Discount both at the company's cost of borrowing and compare present value of costs. Then add qualitative factors: flexibility if volumes drop, technology risk such as a shift to electric vans, and impact on the balance sheet.
35
What is a spike in Agile and when would a business analyst request one?
A spike is a time-boxed story used for research or experimentation to reduce uncertainty, not to deliver a feature. Its output is knowledge, such as a recommendation or a prototype. A BA might request one when the team cannot estimate a story because an external API, a data source or a regulation is unclear, for example checking whether a payment gateway supports partial refunds. The time box, often one to three days, prevents open-ended investigation.
36
In UAT cycle 2, a feature that passed in cycle 1 is now broken after a defect fix. What does this tell you and what should change?
It is a regression: the fix for one defect broke existing functionality, which usually means changes were not impact-analysed and there is no regression suite. Log it as a new high-priority defect linked to the fix. Agree with the team that every UAT build comes with release notes listing the changes, and that QA runs an automated or core manual regression pack before handing the build to business testers. Also add the broken flow to the UAT regression checklist.
Structure it: households × car-owning share ÷ replacement cycle + first-time buyers + commercial fleet. State each assumption clearly and sanity-check the final number.
Value chain analysis breaks a business into the activities that create value: primary activities such as inbound logistics, operations, outbound logistics, marketing and sales, and service, plus support activities like procurement, technology, HR and infrastructure. For each activity you look at cost and differentiation. In cases it helps locate where costs are rising or where a competitive advantage can be built, for example in last-mile delivery.
40
How would you build a simple financial model in Excel?
Separate inputs, calculations and outputs, link all formulas to input cells, add scenarios and checks, and avoid hard-coded numbers inside formulas.
Tips to crack the Course5 Intelligence Business Analytics interview
Revise Excel, SQL and a visualisation tool such as Power BI or Tableau, which are widely used in analytics roles.
Learn basic market research concepts like surveys, sampling and segmentation if you apply for research and insights positions.
Practise presenting a short insight story from a dataset, explaining what the numbers mean for a business decision.
Keep a one-minute story ready for every project on your CV: problem, your part, tools, result.
Practise the hard questions on this page aloud; Course5 Intelligence interviewers usually ask follow-ups on your first answer.
Frequently asked questions
How many rounds are there in the Course5 Intelligence Business Analytics interview?
Candidates usually go through 4 stages: Online assessment (aptitude + analytics basics); Technical interview; Case or managerial round; HR round. The exact rounds change with the role, team, location and your experience, so confirm the process with the recruiter.
Which topics should I prepare for the Course5 Intelligence Business Analytics interview?
This practice set leans on Case Studies and Guesstimates (6), Requirements and Agile (5), SQL for Business Analysis (5), Financial and Business Analysis (5). Revise those first, then practise explaining one or two of your own projects end to end, because most Course5 Intelligence interviewers ask you to walk through real work.
Are these the exact questions asked at Course5 Intelligence?
No. These are curated practice questions that match the skills and difficulty usually tested in analytics interviews like Course5 Intelligence's. They are not a leaked or verified list of past questions.
Where does Course5 Intelligence hire Business Analytics professionals in India?
Course5 Intelligence has large teams in Mumbai, Bengaluru. Openings and locations change often, so check the Course5 Intelligence careers page and filter by city and experience.
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