Lowe's coding interview
questions, leaked.
4 problems reported across recent Lowe's interviews. Top patterns: string, array, bit manipulation. The list below is what most reported candidates actually saw, plus the honest play if you can't grind all of it.
Lowe's coding interviews are sparse but punishing. You're looking at four reported problems total: two easy, two hard, with almost no medium difficulty to ease you in. The topics cluster hard around string and array work, with bit manipulation appearing across both difficulty levels. This isn't a balanced distribution. It's a cliff. String problems anchor the easy tier, but the hard problems jump to bitmask and union-find territory fast. If you blank on bit patterns mid-assessment, StealthCoder surfaces working code in seconds while the proctor sees nothing.
Top problems at Lowe's
| # | Problem | Diff | Frequency | Pass % | Patterns |
|---|---|---|---|---|---|
| 01 | Find the Original Typed String I | EASY | 100.0 | 57% | String |
| 02 | Minimum Operations to Make Array Values Equal to K | EASY | 100.0 | 73% | Array · Hash Table |
| 03 | The Number of Good Subsets | HARD | 100.0 | 36% | Array · Math · Dynamic Programming |
| 04 | Groups of Strings | HARD | 100.0 | 27% | String · Bit Manipulation · Union Find |
Frequencies derived from public community-tagged interview reports. Click a row to view on LeetCode.
You have a week, maybe less. You can't out-grind the list above. StealthCoder runs invisibly during the actual Lowe's OA. The proctor cannot see it. Screen share cannot detect it. Made by a working FAANG engineer who treats the OA the way companies treat hiring: as a game with rules you should know.
Get StealthCoder- string2 · 50%
- array2 · 50%
- bit manipulation2 · 50%
- hash table1 · 25%
- math1 · 25%
- dynamic programming1 · 25%
- bitmask1 · 25%
- union find1 · 25%
The data shows bit manipulation and bitmask logic eating half the problem set. String and array each appear twice, which means you'll see them at both easy and hard difficulties. That's unusual. Hash table and union-find show up once each, but union-find appears on a hard problem, so treat it as a late-round trap. Math and dynamic programming are single-topic entries, but they're paired with harder problems. Drill string operations and array manipulation first because they're your warm-up wins. Then lock in bit manipulation patterns, because that's where the difficulty curve lives. If you hit a bitmask problem live and panic, StealthCoder runs invisibly during screen share and gives you a working solution while you think.
Companies with similar patterns
If you prepped for Lowe's, these companies recycle ~60% of the same topics.
You've seen the list.
Now make sure you pass Lowe's.
Memorizing every problem above in a week is a fantasy. StealthCoder is the hedge: an AI overlay that's invisible during screen share. It reads the problem on screen and surfaces a working solution in under 2 seconds. Made by a working FAANG engineer who treats the OA the way companies treat hiring: as a game with rules you should know. Works on HackerRank, CodeSignal, CoderPad, and Karat.
Lowe's interview FAQ
Should I study bit manipulation before my Lowe's assessment?+
Yes. It appears in 2 of 4 reported problems including both hard ones. Bitmask specifically shows up on a hard problem with dynamic programming attached. You can't skip it. Start with basic bit operations, then move to bitmask enumeration patterns.
How much time should I spend on string and array problems?+
Both appear twice in the dataset, split across difficulty levels. String has two easy to medium problems reported, so solve those first for confidence. Array problems span easy and hard, so after string basics, tackle the hard array problem to understand what Lowe's actually wants.
Is union-find a priority for Lowe's?+
Only one reported problem uses it, but that problem is hard. If you've never done union-find, spend a few hours on the pattern because it's a gatekeeping skill here. Otherwise it's a lower-frequency topic.
What's the difficulty curve of Lowe's problems?+
Two easy, zero medium, two hard. There's no ramp. You get warm-up wins, then the floor drops. That's intentional. Nail the easy string and array problems to build momentum, because the hard problems use bitmask, union-find, and dynamic programming together.
How many problems should I solve before the assessment?+
With only four reported problems, you can't rely on coverage. Solve at least 5 to 8 variants of string manipulation, bit operations, and array handling. Then study union-find and bitmask patterns separately, because they're gatekeepers on the hard tier.