Aptitude
Drills
Fractal Analytics placement papers 2024
Overview
Section titled “Overview”Fractal Analytics placement papers 2024. Primary filter: Fractal Online Assessment. Focus: Aptitude, SQL, case/analytics, Python.
Fractal Analytics 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
Reasoning
What is the interest rate? Statement I: The interest on ₹10,000 for 1 year is ₹800. Statement II: The interest rate is less than 10%.
Statement I: Interest = ₹800, Principal = ₹10,000, Time = 1 year Rate = (Interest × 100) / (Principal × Time) = (800 × 100) / (10,000 × 1) = 8% Statement II: Rate < 10% (doesn't give exact value)
Verbal
Choose the correct form: "The number of students _____ increased."
Correct answer: has
Quantitative
Five friends A, B, C, D, E are sitting in a row. A is not at either end. B is to the immediate right of A. C is at one end. D is between C and E. Who is sitting in the middle?
C is at one end. D is between C and E, so arrangement: C-D-E or E-D-C A is not at end, B is right of A If C-D-E, then A-B must be before C: A-B-C-D-E (A at end, invalid) So: E-D-C, and A-B before: A-B-E-D-C Middle position: E
Verbal
Synonym of "Modest":
Modest means humble.
Quantitative
A mixture contains milk and water in ratio 3:2. If 10 liters of water is added, ratio becomes 2:3. Find initial quantity of mixture.
Let initial: Milk = 3x, Water = 2x After adding 10L water: Milk = 3x, Water = 2x + 10 3x / (2x + 10) = 2/3 9x = 4x + 20 5x = 20 x = 4 Initial quantity = 3x + 2x = 5x = 20 liters
Reasoning
Statement: "Use our product for better results."
Both assumptions are implicit in the statement
Reasoning
Odd one out: 8, 27, 64, 100, 125
Others are perfect cubes; 100 is not.
Verbal
A shopkeeper buys an article for ₹500 and sells it for ₹600. Find his profit percentage.
Correct answer: 20%
Reasoning
If P means +, Q means −, R means ×, then 18 R 2 P 6 Q 4 = ?
18 × 2 + 6 − 4 = 36 + 6 − 4 = 38.
Quantitative
A number is increased by 20% and then decreased by 20%. Find the net percentage change.
Let original = 100 After 20% increase: 120 After 20% decrease: 96 Net change = 4% decrease
Quantitative
In what ratio should water be mixed with milk costing ₹12 per liter to get a mixture worth ₹8 per liter?
Using alligation: Water (₹0) Milk (₹12) \ / \ / \ / \ / \ / ₹8 Ratio = (12-8):(8-0) = 4:8 = 1:2
Quantitative
15 men can complete a work in 20 days. After 5 days, 5 men leave. How many more days will it take to complete the work?
Correct answer: 22.5 days
Quantitative
A train 150 m long runs at 54 km/h. Time to cross a man standing is:
54 km/h = 15 m/s. Time = 150/15 = 10 s.
Verbal
Choose the correct form: "Neither the teacher nor the students _____ present."
Correct answer: were
Reasoning
Find the next number: 2, 5, 11, 23, 47, ?
Pattern: Each number = previous × 2 + 1 2×2+1=5, 5×2+1=11, 11×2+1=23, 23×2+1=47 Next: 47×2+1 = 95
Your score
0/15(0%)
Review
Sample Fractal Analytics Questions with Solutions
Section titled “Sample Fractal Analytics Questions with Solutions”Practice-style questions (not leaked live papers).
Aptitude / Reasoning
Section titled “Aptitude / Reasoning”Q1: Pipe A fills in 6h, B in 8h. Together to fill?
Answer: 24/7 hours
Explanation: 1/6+1/8=7/24.
Q2: CP Rs.500, SP Rs.600. Profit percent?
Answer: 20%
Explanation: (100/500)*100=20%.
Q3: Find next: 2, 6, 12, 20, 30, ?
Answer: 42
Explanation: n(n+1) pattern.
Q4: A train 120 m long runs at 54 km/h. Time to pass a pole?
Answer: 8 seconds
Explanation: 54 km/h = 15 m/s; t = 120/15 = 8 s.
Q5: Ratio of ages A:B = 4:5. After 6 years = 6:7. A present age?
Answer: 12 years
Explanation: 4x+6 / 5x+6 = 6/7 => x=3 => A=12.
Q6: Simple interest on Rs.8000 at 10% for 2 years?
Answer: Rs.1600
Explanation: SI = PRT/100 = 1600.
Q7: If 30% of x = 150, x = ?
Answer: 500
Explanation: 0.3x=150 => x=500.
Q8: Average of 5 numbers is 20. One number 30 replaced by 10. New average?
Answer: 16
Explanation: Sum 100 -> 80; avg 16.
Coding Practice
Section titled “Coding Practice”Coding Q1: Reverse a string in-place
Approach: Two pointers from ends.
Complexity: O(n)/O(1)
Fractal Analytics tip: Narrate brute force then optimize then edge cases before coding.
Coding Q2: Check prime
Approach: Trial division to sqrt(n).
Complexity: Handle n<2
Fractal Analytics tip: Narrate brute force then optimize then edge cases before coding.
Coding Q3: Valid parentheses
Approach: Stack matching.
Complexity: O(n)
Fractal Analytics tip: Narrate brute force then optimize then edge cases before coding.
Coding Q4: Two Sum
Approach: Hash map complements.
Complexity: O(n)
Fractal Analytics tip: Narrate brute force then optimize then edge cases before coding.
Coding Q5: Longest substring without repeat
Approach: Sliding window + last index.
Complexity: O(n)
Fractal Analytics tip: Narrate brute force then optimize then edge cases before coding.
Coding Q6: Merge intervals
Approach: Sort + merge.
Complexity: O(n log n)
Fractal Analytics tip: Narrate brute force then optimize then edge cases before coding.
Coding Q7: Top K frequent
Approach: Count + heap.
Complexity: O(n log k)
Fractal Analytics tip: Narrate brute force then optimize then edge cases before coding.
Coding Q8: Linked list cycle
Approach: Floyd tortoise-hare.
Complexity: O(1) space
Fractal Analytics tip: Narrate brute force then optimize then edge cases before coding.
Coding Q9: Level order traversal
Approach: BFS queue.
Complexity: O(n)
Fractal Analytics tip: Narrate brute force then optimize then edge cases before coding.
Coding Q10: Coin change min coins
Approach: DP unbounded.
Complexity: O(amount*coins)
Fractal Analytics tip: Narrate brute force then optimize then edge cases before coding.
Deep Prep Notes for Fractal Analytics
Section titled “Deep Prep Notes for Fractal Analytics”How the Fractal Online Assessment Usually Feels
Section titled “How the Fractal Online Assessment Usually Feels”Candidates describe a paced filter where easy marks disappear if you over-invest in one hard item. For Fractal Analytics, start with a three-minute scan, mark certainty levels, and protect accuracy. Languages typically include Python, SQL, R.
Topic Weight Hints (Candidate-Reported)
Section titled “Topic Weight Hints (Candidate-Reported)”| Area | Why it matters at Fractal Analytics |
|---|---|
| Aptitude | Primary shortlist signal |
| Core CS (OOPs/DBMS/OS) | Technical interview depth |
| AI & Analytics Consulting 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
Fractal Analytics
Similar Companies
Section titled “Similar Companies”Tiger Analytics · Mu Sigma · ZS Associates · EXL · Optum · Google