Sync Wolverine Trading SQL practice entries

README.md

@@ -113,7 +113,7 @@ Please keep it source-safe — no confidential screenshots or full proprietary s
 <sub>Newest updates first &nbsp;·&nbsp; 🔥 added in the last 2 weeks &nbsp;·&nbsp; 🆕 in the last 45 days</sub>
 
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-<sub><b>Formats:</b> [Coding (1,807)](formats/coding.md) · [SQL (3)](formats/sql.md) · [System design (250)](formats/system-design.md) · [Low-level design (51)](formats/low-level-design.md) · [AI coding (28)](formats/ai-coding.md)</sub>
+<sub><b>Formats:</b> [Coding (1,807)](formats/coding.md) · [SQL (5)](formats/sql.md) · [System design (250)](formats/system-design.md) · [Low-level design (51)](formats/low-level-design.md) · [AI coding (28)](formats/ai-coding.md)</sub>
 <!-- format-links:end -->
 
 <sub>System design, low-level design/OOD, and AI coding rows sync hourly from FastPrep's public, candidate-safe catalogs. <b>Updated</b> uses the latest reported sighting when available, otherwise the first public sync date. <b>Unattributed</b> means no source-backed employer was reported.</sub>
@@ -128,6 +128,8 @@ Please keep it source-safe — no confidential screenshots or full proprietary s
 | **Salesforce / American Express** | [Design a Goal-Driven Tool-Using Agent](https://www.fastprep.io/system-design/goal-driven-tool-using-agent) | System design | [![Practice][p]](https://www.fastprep.io/system-design/goal-driven-tool-using-agent) | 🔥 Aug 30, 2026 |
 | **ByteDance** | [Design a Top Songs by Country Leaderboard](https://www.fastprep.io/system-design/top-songs-by-country-leaderboard) | System design | [![Practice][p]](https://www.fastprep.io/system-design/top-songs-by-country-leaderboard) | 🔥 Aug 30, 2026 |
 | **Airwallex** | [Design an Asynchronous File Analysis and Reporting System](https://www.fastprep.io/system-design/asynchronous-file-analysis-reporting-system) | System design | [![Practice][p]](https://www.fastprep.io/system-design/asynchronous-file-analysis-reporting-system) | 🔥 Aug 30, 2026 |
+| **Wolverine Trading** | [Market Share Ticker with Imbalance](https://www.fastprep.io/problems/wolverine-trading-market-share-and-imbalance) | SQL | [![Practice][p]](https://www.fastprep.io/problems/wolverine-trading-market-share-and-imbalance) | 🔥 Aug 30, 2026 |
+| **Wolverine Trading** | [Hedges Outperforming Their Trades](https://www.fastprep.io/problems/wolverine-trading-hedges-outperforming-trades) | SQL | [![Practice][p]](https://www.fastprep.io/problems/wolverine-trading-hedges-outperforming-trades) | 🔥 Aug 30, 2026 |
 | **DRW** | [Largest Number With Even Digit Frequencies](https://www.fastprep.io/problems/drw-largest-number-even-digit-frequencies) | Coding | [![Practice][p]](https://www.fastprep.io/problems/drw-largest-number-even-digit-frequencies) | 🔥 Aug 29, 2026 |
 | **DRW** | [Count Balanced Nodes in a Rooted Tree](https://www.fastprep.io/problems/drw-count-balanced-tree-nodes) | Coding | [![Practice][p]](https://www.fastprep.io/problems/drw-count-balanced-tree-nodes) | 🔥 Aug 29, 2026 |
 | **DRW** | [Shortest Path Around Rectangular Obstacles](https://www.fastprep.io/problems/drw-shortest-path-rectangular-obstacles) | Coding | [![Practice][p]](https://www.fastprep.io/problems/drw-shortest-path-rectangular-obstacles) | 🔥 Aug 29, 2026 |
@@ -320,9 +322,9 @@ Please keep it source-safe — no confidential screenshots or full proprietary s
 | **Pinterest / Slack** | [Design a Typeahead Suggestion Service](https://www.fastprep.io/system-design/typeahead-suggestion-service) | System design | [![Practice][p]](https://www.fastprep.io/system-design/typeahead-suggestion-service) | 🔥 Aug 18, 2026 |
 | **Pinterest** | [Design an Asynchronous Bulk Record Update Service](https://www.fastprep.io/system-design/asynchronous-bulk-record-update-service) | System design | [![Practice][p]](https://www.fastprep.io/system-design/asynchronous-bulk-record-update-service) | 🔥 Aug 18, 2026 |
 | **OnePay / Razorpay** | [Durable Messaging Chat System](https://www.fastprep.io/system-design/durable-messaging-chat-system) | System design | [![Practice][p]](https://www.fastprep.io/system-design/durable-messaging-chat-system) | 🔥 Aug 18, 2026 |
-| **Harvey / Nike, Inc.** | [Grounded Document-Vault Question Answering](https://www.fastprep.io/system-design/grounded-document-vault-question-answering) | System design | [![Practice][p]](https://www.fastprep.io/system-design/grounded-document-vault-question-answering) | 🆕 Aug 17, 2026 |
-| **Axon** | [Design a Nearest-Timestamp Device Status Service](https://www.fastprep.io/system-design/nearest-timestamp-device-status) | System design | [![Practice][p]](https://www.fastprep.io/system-design/nearest-timestamp-device-status) | 🆕 Aug 17, 2026 |
-| **Uber Freight** | [Design a Rolling Restaurant Analytics Dashboard](https://www.fastprep.io/system-design/rolling-restaurant-analytics-dashboard) | System design | [![Practice][p]](https://www.fastprep.io/system-design/rolling-restaurant-analytics-dashboard) | 🆕 Aug 17, 2026 |
+| **Harvey / Nike, Inc.** | [Grounded Document-Vault Question Answering](https://www.fastprep.io/system-design/grounded-document-vault-question-answering) | System design | [![Practice][p]](https://www.fastprep.io/system-design/grounded-document-vault-question-answering) | 🔥 Aug 17, 2026 |
+| **Axon** | [Design a Nearest-Timestamp Device Status Service](https://www.fastprep.io/system-design/nearest-timestamp-device-status) | System design | [![Practice][p]](https://www.fastprep.io/system-design/nearest-timestamp-device-status) | 🔥 Aug 17, 2026 |
+| **Uber Freight** | [Design a Rolling Restaurant Analytics Dashboard](https://www.fastprep.io/system-design/rolling-restaurant-analytics-dashboard) | System design | [![Practice][p]](https://www.fastprep.io/system-design/rolling-restaurant-analytics-dashboard) | 🔥 Aug 17, 2026 |
 | **Airtable / Meta** | [Design a Backend Search Engine](https://www.fastprep.io/system-design/backend-search-engine) | System design | [![Practice][p]](https://www.fastprep.io/system-design/backend-search-engine) | 🆕 Aug 16, 2026 |
 | **Zoox / Uber** | [Design a Nearby Autonomous Vehicle Search Service](https://www.fastprep.io/system-design/nearby-autonomous-vehicle-search) | System design | [![Practice][p]](https://www.fastprep.io/system-design/nearby-autonomous-vehicle-search) | 🆕 Aug 16, 2026 |
 | **Amazon** | [Design a Multi-Branch Library Management System](https://www.fastprep.io/system-design/multi-branch-library-management) | System design | [![Practice][p]](https://www.fastprep.io/system-design/multi-branch-library-management) | 🆕 Aug 16, 2026 |
@@ -667,11 +669,11 @@ Please keep it source-safe — no confidential screenshots or full proprietary s
 | **Pinterest** | [Design a Real-Time Category Leaderboard](https://www.fastprep.io/system-design/real-time-category-leaderboard) | System design | [![Practice][p]](https://www.fastprep.io/system-design/real-time-category-leaderboard) | 🆕 Jul 18, 2026 |
 | **Unattributed** | [Design Durable Long-Running Agentic Query Execution](https://www.fastprep.io/system-design/long-running-agentic-query-execution) | System design | [![Practice][p]](https://www.fastprep.io/system-design/long-running-agentic-query-execution) | 🆕 Jul 18, 2026 |
 | **Unattributed** | [Design and Implement a Pluggable Notification Rate Limiter](https://www.fastprep.io/low-level-design/pluggable-notification-rate-limiter) | Low-level design | [![Practice][p]](https://www.fastprep.io/low-level-design/pluggable-notification-rate-limiter) | 🆕 Jul 18, 2026 |
-| **Goldman Sachs** | [Inherited Role Permissions](https://www.fastprep.io/problems/goldman-sachs-role-permissions) | Coding | [![Practice][p]](https://www.fastprep.io/problems/goldman-sachs-role-permissions) | Jul 17, 2026 |
-| **Goldman Sachs** | [Root of the Largest Tree](https://www.fastprep.io/problems/goldman-sachs-largest-tree-root) | Coding | [![Practice][p]](https://www.fastprep.io/problems/goldman-sachs-largest-tree-root) | Jul 17, 2026 |
-| **Uber** | [Design a Driver Payout System](https://www.fastprep.io/system-design/uber-driver-payout) | System design | [![Practice][p]](https://www.fastprep.io/system-design/uber-driver-payout) | Jul 17, 2026 |
-| **Microsoft** | [Design a Real-Time Multiplayer Game](https://www.fastprep.io/system-design/real-time-multiplayer-game) | System design | [![Practice][p]](https://www.fastprep.io/system-design/real-time-multiplayer-game) | Jul 17, 2026 |
-| **Adobe** | [Design Network-Backed Search Suggestions](https://www.fastprep.io/low-level-design/adobe-network-search-suggestions) | Low-level design | [![Practice][p]](https://www.fastprep.io/low-level-design/adobe-network-search-suggestions) | Jul 17, 2026 |
+| **Goldman Sachs** | [Inherited Role Permissions](https://www.fastprep.io/problems/goldman-sachs-role-permissions) | Coding | [![Practice][p]](https://www.fastprep.io/problems/goldman-sachs-role-permissions) | 🆕 Jul 17, 2026 |
+| **Goldman Sachs** | [Root of the Largest Tree](https://www.fastprep.io/problems/goldman-sachs-largest-tree-root) | Coding | [![Practice][p]](https://www.fastprep.io/problems/goldman-sachs-largest-tree-root) | 🆕 Jul 17, 2026 |
+| **Uber** | [Design a Driver Payout System](https://www.fastprep.io/system-design/uber-driver-payout) | System design | [![Practice][p]](https://www.fastprep.io/system-design/uber-driver-payout) | 🆕 Jul 17, 2026 |
+| **Microsoft** | [Design a Real-Time Multiplayer Game](https://www.fastprep.io/system-design/real-time-multiplayer-game) | System design | [![Practice][p]](https://www.fastprep.io/system-design/real-time-multiplayer-game) | 🆕 Jul 17, 2026 |
+| **Adobe** | [Design Network-Backed Search Suggestions](https://www.fastprep.io/low-level-design/adobe-network-search-suggestions) | Low-level design | [![Practice][p]](https://www.fastprep.io/low-level-design/adobe-network-search-suggestions) | 🆕 Jul 17, 2026 |
 | **Amazon** | [Customer Package Delivery Report](https://www.fastprep.io/problems/amazon-customer-package-delivery-report) | SQL | [![Practice][p]](https://www.fastprep.io/problems/amazon-customer-package-delivery-report) | Jul 16, 2026 |
 | **Microsoft** | [Alphabetically Smallest Palindrome](https://www.fastprep.io/problems/microsoft-alphabetically-smallest-palindrome) | Coding | [![Practice][p]](https://www.fastprep.io/problems/microsoft-alphabetically-smallest-palindrome) | Jul 16, 2026 |
 | **Microsoft** | [Maximum Reward Points](https://www.fastprep.io/problems/microsoft-get-maximum-reward-points) | Coding | [![Practice][p]](https://www.fastprep.io/problems/microsoft-get-maximum-reward-points) | Jul 16, 2026 |