Prepare for Instacart technical interviews with 16 tracked LeetCode questions, sortable by difficulty and topic.
| Title | Difficulty | Topics | Frequency | LeetCode |
|---|---|---|---|---|
| Best Time to Buy and Sell Stock | Easy | 92% | Solve | |
| Check if Every Row and Column Contains All Numbers | Easy | 72.8% | Solve | |
| Word Search II | Hard | 72.4% | Solve | |
| Maximum Number of Events That Can Be Attended | Medium | 60.1% | Solve | |
| Find the Length of the Longest Common Prefix | Medium | 59.3% | Solve | |
| Squares of a Sorted Array | Easy | 55.9% | Solve | |
| Find First and Last Position of Element in Sorted Array | Medium | 55.3% | Solve | |
| Merge Intervals | Medium | 55.3% | Solve | |
| Average Waiting Time | Medium | 49% | Solve | |
| Non-overlapping Intervals | Medium | 49% | Solve | |
| Valid Sudoku | Medium | 49% | Solve | |
| Search Insert Position | Easy | 45.2% | Solve | |
| Minimum Number of Arrows to Burst Balloons | Medium | 41.7% | Solve | |
| Wildcard Matching | Hard | 40.3% | Solve | |
| Time Based Key-Value Store | Medium | 36.3% | Solve | |
| Valid Number | Hard | 20.3% | Solve |
16 questions total
Company analytics
Questions tracked
16
Questions currently linked to Instacart
Topics represented
15
Distinct topics visible in this company set
Dominant difficulty
medium
56% of tracked questions
Avg frequency score
53.4
Mean frequency across this company question set
Instacart currently has 16 tracked questions linked to 15 topics, so this page is a good benchmark for how deep the dataset goes on one employer.
The most common topics for Instacart include Array, Sorting, String, and Greedy. Array alone appears 13 times in the visible topic distribution. That topic spread helps you identify whether this company is repeating a few patterns or testing across a broader surface area.
The current question set averages a frequency score of 53.4, and medium is the dominant difficulty bucket at 56% of tracked coverage. That makes it easier to decide whether to practice for repetition, complexity, or both.
Instacart related paths
This section answers the most practical questions about using the Instacart route as a company-specific LeetCode study page.
Start with the highest-frequency questions inside Array, Sorting, and String, then sort the table by frequency to build a shortlist. That gives you a faster first pass through Instacart's interview patterns than trying to cover every linked problem at once.
medium makes up 56% of the tracked Instacart question set. Use that split to decide whether your study plan should emphasize coverage, realistic interview pressure, or deeper problem solving.
Use this page to identify Instacart's strongest topic signal, then open Array and the global most-asked or questions explorer routes to see whether that company-specific pattern is also common across the wider dataset.
