Aptitude
Drills
Bloomberg placement papers 2024
Overview
Section titled “Overview”Bloomberg placement papers 2024. Primary filter: Bloomberg OA. Focus: Hard DSA, C++/systems, low latency.
Bloomberg Aptitude Mock Quiz
Timed placement-style MCQs with score and explanations after you submit. Use it to check speed and accuracy before the real test.
Questions15
Time10 min
Quantitative
A sum of money becomes ₹2,400 in 2 years and ₹3,200 in 4 years at simple interest. Find the principal amount.
Interest for 2 years = 3200 - 2400 = ₹800 Interest per year = ₹400 Interest for 2 years = ₹800 Principal = 2400 - 800 = ₹1,600
Quantitative
In a class of 40 students, Ravi ranks 15th from the top. What is his rank from the bottom?
Total students = 40 Rank from top = 15 Rank from bottom = 40 - 15 + 1 = 26
Quantitative
The following table shows sales (in crores) of a company over 5 years. Find the average annual growth rate.
Total growth = 200 - 100 = 100 crores Number of years = 4 (from 2020 to 2024) Average annual growth = 100/4 = 25 crores per year
Quantitative
What is the output for n=7?
Correct answer: TRUE
Quantitative
If "APPLE" is coded as "BQQMF", how is "ORANGE" coded?
Correct answer: PSBOHF
Reasoning
If all roses are flowers and some flowers are red, which statement is definitely true?
Correct answer: Some red things are flowers
Reasoning
If P means +, Q means −, R means ×, then 18 R 2 P 6 Q 4 = ?
18 × 2 + 6 − 4 = 36 + 6 − 4 = 38.
Verbal
Synonym of "Rapid":
Rapid means fast.
Reasoning
Complete the series: AZ, BY, CX, ?
First letter +1, second −1 → DW.
Quantitative
If Rs. 58 is divided among 150 children such that each girl and each boy gets 25 p and 50 p respectively. Then how many girls are there?
Correct answer: 68 girls
Verbal
Choose the correctly used word: "The manager _____ the importance of teamwork."
"Emphasize" is a transitive verb and doesn't require a preposition.
Verbal
Choose the correct form: "The number of students _____ increased."
Correct answer: has
Verbal
Neither the teacher nor the students _____ present.
Verb agrees with nearer subject (students) → were.
Reasoning
All cats are dogs. Some dogs are rats. Conclusions: I. Some cats are rats. II. Some rats are dogs.
II follows from "some dogs are rats". I does not necessarily follow.
Reasoning
Find the next number in the series: 2, 6, 12, 20, 30, ?
Pattern analysis: - 2 = 1 × 2 - 6 = 2 × 3 - 12 = 3 × 4 - 20 = 4 × 5 - 30 = 5 × 6 Next term = 6 × 7 = 42
Your score
0/15(0%)
Review
Sample Bloomberg Questions with Solutions
Section titled “Sample Bloomberg Questions with Solutions”Practice-style questions (not leaked live papers).
Coding Practice
Section titled “Coding Practice”Coding Q1: Top K frequent
Approach: Count + heap.
Complexity: O(n log k)
Bloomberg tip: Narrate brute force then optimize then edge cases before coding.
Coding Q2: Linked list cycle
Approach: Floyd tortoise-hare.
Complexity: O(1) space
Bloomberg tip: Narrate brute force then optimize then edge cases before coding.
Coding Q3: Level order traversal
Approach: BFS queue.
Complexity: O(n)
Bloomberg tip: Narrate brute force then optimize then edge cases before coding.
Coding Q4: Coin change min coins
Approach: DP unbounded.
Complexity: O(amount*coins)
Bloomberg tip: Narrate brute force then optimize then edge cases before coding.
Coding Q5: Binary search
Approach: Lo/hi mid.
Complexity: O(log n)
Bloomberg tip: Narrate brute force then optimize then edge cases before coding.
Coding Q6: Kadane max subarray
Approach: Running best.
Complexity: O(n)
Bloomberg tip: Narrate brute force then optimize then edge cases before coding.
Coding Q7: Reverse a string in-place
Approach: Two pointers from ends.
Complexity: O(n)/O(1)
Bloomberg tip: Narrate brute force then optimize then edge cases before coding.
Coding Q8: Check prime
Approach: Trial division to sqrt(n).
Complexity: Handle n<2
Bloomberg tip: Narrate brute force then optimize then edge cases before coding.
Coding Q9: Valid parentheses
Approach: Stack matching.
Complexity: O(n)
Bloomberg tip: Narrate brute force then optimize then edge cases before coding.
Coding Q10: Two Sum
Approach: Hash map complements.
Complexity: O(n)
Bloomberg tip: Narrate brute force then optimize then edge cases before coding.
Deep Prep Notes for Bloomberg
Section titled “Deep Prep Notes for Bloomberg”How the Bloomberg OA Usually Feels
Section titled “How the Bloomberg OA Usually Feels”Candidates describe a paced filter where easy marks disappear if you over-invest in one hard item. For Bloomberg, start with a three-minute scan, mark certainty levels, and protect accuracy. Languages typically include C++, Python, Java.
Topic Weight Hints (Candidate-Reported)
Section titled “Topic Weight Hints (Candidate-Reported)”| Area | Why it matters at Bloomberg |
|---|---|
| Hard DSA | Primary shortlist signal |
| Core CS (OOPs/DBMS/OS) | Technical interview depth |
| Financial Data & Terminals awareness | Managerial / HR differentiation |
| Communication | Especially for consulting and client-facing GSIs |
14-Day Sprint
Section titled “14-Day Sprint”- Days 1-3: pattern familiarization + 2 sectional mocks
- Days 4-7: weak-topic closed practice
- Days 8-10: full mocks every other day
- Days 11-14: interview narration + light revision
Related
Section titled “Related”Coding
DSA
OA
Assessment
Hub
Bloomberg
Similar Companies
Section titled “Similar Companies”D.E. Shaw · Goldman Sachs · BlackRock · Google · Microsoft · Amazon