diff --git a/scripts/optimization/baseline_recommender.sql b/scripts/optimization/baseline_recommender.sql
new file mode 100644
index 000000000..40fba44aa
--- /dev/null
+++ b/scripts/optimization/baseline_recommender.sql
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Baseline Recommendation Validator
+ *
+ * Purpose:
+ * Analyzes historical slot usage at a minute-level granularity to recommend
+ * optimal Baseline Commitments (p50) and Autoscale Limits (p95).
+ *
+ * Use Cases:
+ * 1. Rightsizing existing reservations (Audit).
+ * 2. Calculating commitments for new contracts (Capacity Planning).
+ * 3. Identifying "Spiky" vs. "Stable" workloads (Volatility Analysis).
+ *
+ * Prerequisites:
+ * - Requires 'roles/bigquery.resourceViewer' at the Organization level.
+ * - This script targets the Organization view by default.
+ *
+ * Volatility:
+ * This score works to identify which workloads are spiky(volatility_score > 3)
+ * vs flat(volatility_score < 1.5), this helps setting commitments for the flat 
+ * reservations without risk on losing performance.
+ */
+
+DECLARE num_days_scan INT64 DEFAULT 14; -- Lookback window (recommended: 14-30 days)
+DECLARE reservation_filter STRING DEFAULT '%'; -- Filter for specific reservation IDs (optional)
+
+SELECT
+  reservation_id,
+  
+  -- Sizing Recommendations
+  ROUND(APPROX_QUANTILES(SUM(period_slot_ms) / (1000 * 60), 100)[OFFSET(50)], 0) AS recommended_baseline_slots,
+  ROUND(APPROX_QUANTILES(SUM(period_slot_ms) / (1000 * 60), 100)[OFFSET(95)], 0) AS recommended_autoscale_limit,
+  
+  -- Volatility Score
+  ROUND(
+    APPROX_QUANTILES(SUM(period_slot_ms) / (1000 * 60), 100)[OFFSET(95)] / 
+    NULLIF(APPROX_QUANTILES(SUM(period_slot_ms) / (1000 * 60), 100)[OFFSET(50)], 0), 2
+  ) AS volatility_score,
+  
+  -- Supporting Metrics
+  ROUND(AVG(SUM(period_slot_ms) / (1000 * 60)), 0) AS avg_slots,
+  ROUND(MAX(SUM(period_slot_ms) / (1000 * 60)), 0) AS max_slots_observed
+
+FROM
+  `region-us.INFORMATION_SCHEMA.JOBS_TIMELINE_BY_ORGANIZATION` -- Region is selected through this FROM clause
+WHERE
+  job_creation_time >= TIMESTAMP_SUB(CURRENT_TIMESTAMP(), INTERVAL num_days_scan DAY)
+  AND job_type = 'QUERY'
+  AND statement_type != 'SCRIPT'
+  AND reservation_id LIKE reservation_filter
+GROUP BY
+  reservation_id,
+  TIMESTAMP_TRUNC(period_start, MINUTE)
+ORDER BY
+  recommended_baseline_slots DESC;
\ No newline at end of file