Aptitude
Drills
Groww placement papers 2024
Overview
Section titled “Overview”Groww placement papers 2024. Primary filter: Groww Online Assessment. Focus: DSA, fintech systems.
Groww 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
The following table shows the sales of a company over 5 years. Find the average annual growth rate. | Year | Sales (in crores) | |------|-------------------| | 2020 | 100 | | 2021 | 120 | | 2022 | 150 | | 2023 | 180 | | 2024 | 200 |
Correct answer: 19.03%
Verbal
If the cost price of 15 articles is equal to the selling price of 12 articles, find the profit percentage.
Let CP of 1 article = ₹1 CP of 15 articles = ₹15 SP of 12 articles = ₹15 (given) SP of 1 article = ₹15/12 = ₹1.25 Profit = SP - CP = ₹1.25 - ₹1 = ₹0.25 Profit % = (0.25/1) × 100 = 25%
Reasoning
Complete the series: AZ, BY, CX, ?
First letter +1, second −1 → DW.
Reasoning
All roses are flowers. Some flowers fade quickly. Conclusion: All roses fade quickly.
Only some flowers.
Quantitative
The HCF of 36 and 48 is:
36 = 2²×3², 48 = 2⁴×3 → HCF = 2²×3 = 12.
Reasoning
Find the next number: 11, 13, 17, 19, 23, ?
Prime numbers → 29.
Quantitative
A car covers 240 km in 4 hours. What is its average speed?
Correct answer: 60 km/hr
Verbal
Problem: Find the synonym of "ABUNDANT": a) Scarce b) Plentiful c) Limited d) Rare
Abundant means existing in large quantities, so "Plentiful" is the synonym.
Quantitative
Price rises by 25%. By what % should consumption fall to keep expenditure the same?
Reduction = 25/(100+25)×100 = 20%.
Verbal
Fill in: She is good _____ mathematics.
Good at a subject.
Verbal
Synonym of "Abundant":
Abundant means plentiful.
Reasoning
All pens are books. Some books are papers. Conclusion: Some pens are papers.
No definite overlap between pens and papers.
Quantitative
A train 150m long passes a platform 200m long in 14 seconds. Find the speed of the train.
Correct answer: 90 km/hr
Reasoning
Statement: All roses are flowers. Some flowers are red.
From "All roses are flowers" and "Some flowers are red", we cannot conclude that some roses are red (I may not follow) "All red things are flowers" is not necessarily true (II does not follow)
Quantitative
Identify the error: "The data shows that the results are positive."
Correct answer: Subject-verb agreement error
Your score
0/15(0%)
Review
Sample Groww Questions with Solutions
Section titled “Sample Groww Questions with Solutions”Practice-style questions (not leaked live papers).
Coding Practice
Section titled “Coding Practice”Coding Q1: Coin change min coins
Approach: DP unbounded.
Complexity: O(amount*coins)
Groww tip: Narrate brute force then optimize then edge cases before coding.
Coding Q2: Binary search
Approach: Lo/hi mid.
Complexity: O(log n)
Groww tip: Narrate brute force then optimize then edge cases before coding.
Coding Q3: Kadane max subarray
Approach: Running best.
Complexity: O(n)
Groww tip: Narrate brute force then optimize then edge cases before coding.
Coding Q4: Reverse a string in-place
Approach: Two pointers from ends.
Complexity: O(n)/O(1)
Groww tip: Narrate brute force then optimize then edge cases before coding.
Coding Q5: Check prime
Approach: Trial division to sqrt(n).
Complexity: Handle n<2
Groww tip: Narrate brute force then optimize then edge cases before coding.
Coding Q6: Valid parentheses
Approach: Stack matching.
Complexity: O(n)
Groww tip: Narrate brute force then optimize then edge cases before coding.
Coding Q7: Two Sum
Approach: Hash map complements.
Complexity: O(n)
Groww tip: Narrate brute force then optimize then edge cases before coding.
Coding Q8: Longest substring without repeat
Approach: Sliding window + last index.
Complexity: O(n)
Groww tip: Narrate brute force then optimize then edge cases before coding.
Coding Q9: Merge intervals
Approach: Sort + merge.
Complexity: O(n log n)
Groww tip: Narrate brute force then optimize then edge cases before coding.
Coding Q10: Top K frequent
Approach: Count + heap.
Complexity: O(n log k)
Groww tip: Narrate brute force then optimize then edge cases before coding.
Deep Prep Notes for Groww
Section titled “Deep Prep Notes for Groww”How the Groww Online Assessment Usually Feels
Section titled “How the Groww Online Assessment Usually Feels”Candidates describe a paced filter where easy marks disappear if you over-invest in one hard item. For Groww, start with a three-minute scan, mark certainty levels, and protect accuracy. Languages typically include Java, Kotlin, Python.
Topic Weight Hints (Candidate-Reported)
Section titled “Topic Weight Hints (Candidate-Reported)”| Area | Why it matters at Groww |
|---|---|
| DSA | Primary shortlist signal |
| Core CS (OOPs/DBMS/OS) | Technical interview depth |
| Investment Platform 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
Groww