Paid Media World

BigQuery GA4 Raw Export Data Modeling: SQL Blueprints for Performance Marketing Analysts

A technical master guide for marketing data analysts and growth engineers. Learn how to query, unnest, stitch, and model Google Analytics 4 raw BigQuery event e

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By Subhranil Naskar
|November 6, 2026|13 min read|Fact-Checked & Audited
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bigquery ga4 raw export marketing data modeling sql
# BigQuery GA4 Raw Export Data Modeling: SQL Blueprints for Performance Marketing Analysts In modern performance marketing analytics, relying strictly on standard Google Analytics 4 (GA4) web interface reports creates severe analytical blind spots. GA4's front-end interface applies aggressive **data thresholding** when Google Signals is enabled, enforces rigid session-scoped conversion attribution, limits exploratory query dimensions, and samples heavy traffic volumes. For growth engineers and technical media buyers, the solution is Google Cloud BigQuery. GA4 includes a free native integration that streams raw, unsampled, event-level logs directly into a BigQuery dataset every 24 hours (or in real-time streaming intervals). With raw BigQuery event data, you have complete ownership of your behavioral telemetry. You can reconstruct entire customer conversion pathways, execute deterministic multi-touch attribution, join offline Shopify/Stripe ERP transactions, calculate exact customer retention cohorts, and eliminate third-party reporting discrepancies. This production manual provides the exact architectural mental models, nested array unnesting mechanics, and battle-tested SQL blueprints required to transform raw GA4 event logs into boardroom-ready marketing intelligence. ---

1. Why GA4 Raw BigQuery Exports Are Non-Negotiable in 2026

For media buyers spending $> \$30,000/ ext{month}$, the limitations of the GA4 front-end interface directly undermine decision-making: 1. **Thresholding Obscuration**: If your ad campaigns generate small, high-value conversion events (e.g., enterprise demo requests or high-ticket purchases), GA4 replaces rows with an orange warning icon: *"Thresholding applied. Some data has been withheld."* 2. **Pre-Set Cardinality Limits**: Dimensions like `item_id`, `campaign_id`, or custom tracking parameters are frequently grouped into `(other)` when unique values exceed interface display limits. 3. **Attribution Black-Box**: GA4's algorithmic Data-Driven Attribution (DDA) changes dynamically based on opaque machine learning models that cannot be audited or exported for financial verification. 4. **Data Retention Expiry**: GA4's free tier caps user-level exploratory data retention at 14 months. In contrast, BigQuery retains your raw telemetry forever. By activating the raw BigQuery export, every single click, scroll, page view, item view, add-to-cart, and transaction is permanently stored as an independent record in Google Cloud Platform. ---

2. Architectural Teardown: GA4 Event Schema & Nested Array Structures

Unlike Universal Analytics (which stored data in tabular flat tables), GA4 organizes data using a **NoSQL-inspired columnar schema with nested record arrays**: ```text Table: analytics_123456789.events_YYYYMMDD ├── event_date: STRING ('20261106') ├── event_timestamp: INT64 (1793961600000000) ├── event_name: STRING ('purchase') ├── event_params: REPEATED RECORD │ ├── key: STRING ('transaction_id') │ └── value: RECORD │ ├── string_value: STRING ('ORD-94821') │ ├── int_value: INT64 (NULL) │ ├── float_value: FLOAT64 (NULL) │ └── double_value: FLOAT64 (NULL) ├── user_pseudo_id: STRING ('84920184.184910294') ├── user_id: STRING ('CUST-8491') ├── items: REPEATED RECORD │ ├── item_id: STRING ('SKU-ALPHA-01') │ ├── item_name: STRING ('Performance Ergonomic Chair') │ ├── price: FLOAT64 (449.00) │ └── quantity: INT64 (1) └── traffic_source: RECORD ├── name: STRING ('meta_asc_prospecting') ├── medium: STRING ('paid_social') └── source: STRING ('facebook') ``` Understanding this nested architecture is vital: `event_params` and `items` are arrays of key-value pairs stored within each event row. You cannot query `SELECT event_params.ga_session_id` directly; you must unnest the array. ---

3. Mastering Array Unnesting: UNNEST() vs Scalar Subqueries

Performance marketing analysts have two primary methods for extracting nested parameter values: ### Method A: CROSS JOIN UNNEST() This approach flattens the repeated record into multiple rows. While powerful, unnesting multiple arrays simultaneously causes Cartesian product row explosions: ```sql -- Cartesian explosion hazard if not filtered carefully SELECT event_name, ep.key, ep.value.string_value FROM `marketing-data-warehouse-prod.analytics_123456789.events_20261106`, UNNEST(event_params) AS ep WHERE event_name = 'purchase'; ``` ### Method B: Correlated Scalar Subqueries (Recommended) This method extracts the target parameter into a clean scalar column without altering the primary row structure: ```sql -- Clean, performant, and avoids row duplication SELECT event_timestamp, event_name, user_pseudo_id, (SELECT value.int_value FROM UNNEST(event_params) WHERE key = 'ga_session_id') AS session_id, (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'page_location') AS page_location, (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'gclid') AS gclid FROM `marketing-data-warehouse-prod.analytics_123456789.events_20261106`; ``` ---

4. Production SQL Blueprint 1: Clean Event Flattening & Parameter Extraction

Use this baseline view to transform raw nested GA4 tables into a standardized, flat marketing events table: ```sql CREATE OR REPLACE VIEW `marketing-data-warehouse-prod.marts.v_flattened_events` AS SELECT PARSE_DATE('%Y%m%d', event_date) AS event_date, TIMESTAMP_MICROS(event_timestamp) AS event_timestamp, user_pseudo_id, user_id, event_name, -- Session and Page Telemetry (SELECT value.int_value FROM UNNEST(event_params) WHERE key = 'ga_session_id') AS ga_session_id, (SELECT value.int_value FROM UNNEST(event_params) WHERE key = 'ga_session_number') AS ga_session_number, (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'page_location') AS page_url, (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'page_title') AS page_title, -- Attribution Keys (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'source') AS param_source, (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'medium') AS param_medium, (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'campaign') AS param_campaign, (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'gclid') AS gclid, (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'fbclid') AS fbclid, -- E-commerce Values event_value_in_usd, (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'transaction_id') AS transaction_id, -- Device and Geo device.category AS device_category, device.operating_system, geo.country, geo.region, geo.city FROM `marketing-data-warehouse-prod.analytics_123456789.events_*` WHERE _TABLE_SUFFIX BETWEEN FORMAT_DATE('%Y%m%d', DATE_SUB(CURRENT_DATE(), INTERVAL 30 DAY)) AND FORMAT_DATE('%Y%m%d', CURRENT_DATE()); ``` ---

5. Production SQL Blueprint 2: Deterministic Session Reconstruction & Landing Page Attribution

GA4 assigns a non-unique `ga_session_id` timestamp to sessions. To generate a globally unique session identifier, concatenate `user_pseudo_id` with `ga_session_id`: ```sql WITH RawEvents AS ( SELECT user_pseudo_id, TIMESTAMP_MICROS(event_timestamp) AS event_time, event_name, event_value_in_usd, (SELECT value.int_value FROM UNNEST(event_params) WHERE key = 'ga_session_id') AS ga_session_id, (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'page_location') AS page_url, traffic_source.source, traffic_source.medium, traffic_source.name AS campaign FROM `marketing-data-warehouse-prod.analytics_123456789.events_*` WHERE _TABLE_SUFFIX = FORMAT_DATE('%Y%m%d', DATE_SUB(CURRENT_DATE(), INTERVAL 1 DAY)) ), SessionAggregates AS ( SELECT CONCAT(user_pseudo_id, '-', CAST(ga_session_id AS STRING)) AS unique_session_id, user_pseudo_id, MIN(event_time) AS session_start_time, MAX(event_time) AS session_end_time, ARRAY_AGG(page_url ORDER BY event_time ASC LIMIT 1)[OFFSET(0)] AS landing_page, ARRAY_AGG(source ORDER BY event_time ASC LIMIT 1)[OFFSET(0)] AS source, ARRAY_AGG(medium ORDER BY event_time ASC LIMIT 1)[OFFSET(0)] AS medium, ARRAY_AGG(campaign ORDER BY event_time ASC LIMIT 1)[OFFSET(0)] AS campaign, COUNTIF(event_name = 'purchase') AS purchases, SUM(CASE WHEN event_name = 'purchase' THEN event_value_in_usd ELSE 0 END) AS total_revenue FROM RawEvents WHERE ga_session_id IS NOT NULL GROUP BY 1, 2 ) SELECT unique_session_id, user_pseudo_id, session_start_time, TIMESTAMP_DIFF(session_end_time, session_start_time, SECOND) AS session_duration_seconds, landing_page, COALESCE(source, '(direct)') AS source, COALESCE(medium, '(none)') AS medium, COALESCE(campaign, '(direct)') AS campaign, purchases, total_revenue FROM SessionAggregates ORDER BY session_start_time DESC; ``` ---

6. Production SQL Blueprint 3: First-Touch vs Last-Non-Direct Attribution Modeling

Compare which channels initiate the customer relationship (First-Touch) versus which channels capture the transaction (Last-Click). This identifies whether top-of-funnel channels like YouTube and Meta Ads are being undervalued: ```sql WITH UserTouchpoints AS ( SELECT user_pseudo_id, TIMESTAMP_MICROS(event_timestamp) AS touchpoint_time, traffic_source.source AS source, traffic_source.medium AS medium, event_name, event_value_in_usd, ROW_NUMBER() OVER(PARTITION BY user_pseudo_id ORDER BY event_timestamp ASC) AS touch_rank_asc, ROW_NUMBER() OVER(PARTITION BY user_pseudo_id ORDER BY event_timestamp DESC) AS touch_rank_desc FROM `marketing-data-warehouse-prod.analytics_123456789.events_*` WHERE _TABLE_SUFFIX BETWEEN '20260901' AND '20261031' ), Purchasers AS ( SELECT user_pseudo_id, SUM(event_value_in_usd) AS customer_total_spend FROM UserTouchpoints WHERE event_name = 'purchase' GROUP BY user_pseudo_id ) SELECT p.user_pseudo_id, p.customer_total_spend, -- First Touch Source/Medium ft.source AS first_touch_source, ft.medium AS first_touch_medium, -- Last Touch Source/Medium lt.source AS last_touch_source, lt.medium AS last_touch_medium FROM Purchasers p JOIN UserTouchpoints ft ON p.user_pseudo_id = ft.user_pseudo_id AND ft.touch_rank_asc = 1 JOIN UserTouchpoints lt ON p.user_pseudo_id = lt.user_pseudo_id AND lt.touch_rank_desc = 1; ``` ---

7. Production SQL Blueprint 4: 12-Month Cohort LTV & Repurchase Velocity

Track customer repurchase behavior by acquisition cohort month to establish empirical Lifetime Value (LTV) curves: ```sql WITH CustomerFirstPurchase AS ( SELECT user_pseudo_id, DATE_TRUNC(PARSE_DATE('%Y%m%d', event_date), MONTH) AS cohort_month, MIN(TIMESTAMP_MICROS(event_timestamp)) AS first_order_time FROM `marketing-data-warehouse-prod.analytics_123456789.events_*` WHERE event_name = 'purchase' GROUP BY 1, 2 ), AllPurchases AS ( SELECT user_pseudo_id, DATE_TRUNC(PARSE_DATE('%Y%m%d', event_date), MONTH) AS purchase_month, TIMESTAMP_MICROS(event_timestamp) AS order_time, event_value_in_usd FROM `marketing-data-warehouse-prod.analytics_123456789.events_*` WHERE event_name = 'purchase' ) SELECT c.cohort_month, COUNT(DISTINCT c.user_pseudo_id) AS cohort_initial_customers, DATE_DIFF(a.purchase_month, c.cohort_month, MONTH) AS months_since_acquisition, SUM(a.event_value_in_usd) AS monthly_cohort_revenue, SUM(a.event_value_in_usd) / COUNT(DISTINCT c.user_pseudo_id) AS cumulative_ltv_per_customer FROM CustomerFirstPurchase c JOIN AllPurchases a ON c.user_pseudo_id = a.user_pseudo_id WHERE a.order_time >= c.first_order_time GROUP BY 1, 3 ORDER BY cohort_month ASC, months_since_acquisition ASC; ``` ---

8. Production SQL Blueprint 5: Cross-Device Identity Stitching (user_pseudo_id to user_id)

Users typically browse on mobile devices anonymously and complete high-ticket transactions on desktop after logging in. This query creates an identity graph stitching multiple anonymous client cookies (`user_pseudo_id`) to a verified authenticated identifier (`user_id`): ```sql WITH IdentityMapping AS ( SELECT user_pseudo_id, user_id, MIN(TIMESTAMP_MICROS(event_timestamp)) AS first_associated_time, MAX(TIMESTAMP_MICROS(event_timestamp)) AS last_associated_time FROM `marketing-data-warehouse-prod.analytics_123456789.events_*` WHERE user_id IS NOT NULL AND _TABLE_SUFFIX >= '20260101' GROUP BY user_pseudo_id, user_id ) SELECT e.event_timestamp, e.event_name, COALESCE(e.user_id, im.user_id, e.user_pseudo_id) AS canonical_user_id, e.user_pseudo_id AS device_cookie_id, (SELECT value.string_value FROM UNNEST(e.event_params) WHERE key = 'page_location') AS page_location, e.traffic_source.source, e.traffic_source.medium FROM `marketing-data-warehouse-prod.analytics_123456789.events_*` e LEFT JOIN IdentityMapping im ON e.user_pseudo_id = im.user_pseudo_id WHERE e._TABLE_SUFFIX >= '20260101'; ``` ---

9. Production SQL Blueprint 6: Reconciling GA4 Purchases with Shopify / Stripe ERP Data

Ad blockers and browser privacy restrictions cause client-side GA4 tags to drop **8% to 22%** of purchase events. This audit query joins GA4 BigQuery transactions against your warehouse's Shopify or Stripe backend order table: ```sql WITH GA4Orders AS ( SELECT (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'transaction_id') AS ga4_order_id, COUNT(1) AS ga4_event_count, SUM(event_value_in_usd) AS ga4_revenue FROM `marketing-data-warehouse-prod.analytics_123456789.events_*` WHERE event_name = 'purchase' AND _TABLE_SUFFIX >= FORMAT_DATE('%Y%m%d', DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)) GROUP BY 1 ), ShopifyOrders AS ( SELECT order_id AS shopify_order_id, total_price_usd AS shopify_revenue, created_at AS order_time FROM `marketing-data-warehouse-prod.shopify.orders` WHERE created_at >= TIMESTAMP_SUB(CURRENT_TIMESTAMP(), INTERVAL 7 DAY) ) SELECT COALESCE(s.shopify_order_id, g.ga4_order_id) AS order_id, s.shopify_revenue, g.ga4_revenue, CASE WHEN s.shopify_order_id IS NOT NULL AND g.ga4_order_id IS NOT NULL THEN 'MATCHED (Tracked)' WHEN s.shopify_order_id IS NOT NULL AND g.ga4_order_id IS NULL THEN 'GA4_MISSING (Pixel Loss)' WHEN s.shopify_order_id IS NULL AND g.ga4_order_id IS NOT NULL THEN 'GHOST_CONVERSION (Error)' END AS reconciliation_status FROM ShopifyOrders s FULL OUTER JOIN GA4Orders g ON s.shopify_order_id = g.ga4_order_id; ``` ---

10. Production SQL Blueprint 7: Geo-Lift and Regional Holdout Incrementality Analysis

Platform-reported ROAS often rewards media channels for capturing conversions that would have occurred organically. To establish true incremental lift, deploy a regional holdout experiment (e.g., spending ad budget in Treatment DMAs while turning off or freezing ads in Control DMAs) and measure the Difference-in-Differences (DiD) directly in BigQuery: ```sql WITH RegionalTelemetry AS ( SELECT geo.region AS state_or_region, CASE WHEN geo.region IN ('California', 'Texas', 'Florida', 'New York') THEN 'TREATMENT' WHEN geo.region IN ('Ohio', 'Georgia', 'North Carolina', 'Michigan') THEN 'CONTROL' ELSE 'EXCLUDED' END AS experimental_cohort, CASE WHEN PARSE_DATE('%Y%m%d', event_date) BETWEEN DATE '2026-09-01' AND DATE '2026-09-21' THEN 'PRE_TEST' WHEN PARSE_DATE('%Y%m%d', event_date) BETWEEN DATE '2026-09-22' AND DATE '2026-10-12' THEN 'TEST_PERIOD' ELSE 'EXCLUDED' END AS experiment_phase, COUNTIF(event_name = 'purchase') AS total_transactions, SUM(CASE WHEN event_name = 'purchase' THEN event_value_in_usd ELSE 0 END) AS total_gross_revenue FROM `marketing-data-warehouse-prod.analytics_123456789.events_*` WHERE _TABLE_SUFFIX BETWEEN '20260901' AND '20261012' GROUP BY 1, 2, 3 ), CohortSummary AS ( SELECT experimental_cohort, experiment_phase, SUM(total_transactions) AS transactions, SUM(total_gross_revenue) AS gross_revenue FROM RegionalTelemetry WHERE experimental_cohort != 'EXCLUDED' AND experiment_phase != 'EXCLUDED' GROUP BY 1, 2 ) SELECT experimental_cohort, -- Pre-Test Revenue MAX(CASE WHEN experiment_phase = 'PRE_TEST' THEN gross_revenue ELSE 0 END) AS pre_test_revenue, -- Test Period Revenue MAX(CASE WHEN experiment_phase = 'TEST_PERIOD' THEN gross_revenue ELSE 0 END) AS test_period_revenue, -- Growth Percentage ROUND( (MAX(CASE WHEN experiment_phase = 'TEST_PERIOD' THEN gross_revenue ELSE 0 END) - MAX(CASE WHEN experiment_phase = 'PRE_TEST' THEN gross_revenue ELSE 0 END)) / NULLIF(MAX(CASE WHEN experiment_phase = 'PRE_TEST' THEN gross_revenue ELSE 0 END), 0) * 100, 2 ) AS growth_rate_pct FROM CohortSummary GROUP BY experimental_cohort; ``` This model isolates the true incremental revenue generated by your incremental media expenditure, allowing you to establish the exact iROAS (Incremental Return on Ad Spend) for your CFO. ---

11. Production SQL Blueprint 8: dbt (Data Build Tool) Production Transformation Pipeline

In enterprise organizations, ad-hoc queries written directly in the BigQuery console create unmaintainable sprawl. The industry standard is deploying **dbt (data build tool)** to version-control, test, and document your marketing transformations. ### `models/staging/stg_ga4__events.sql`: ```sql {{ config( materialized='incremental', partition_by={ "field": "event_date", "data_type": "date", "granularity": "day" }, cluster_by=["user_pseudo_id", "event_name"] ) }} WITH source_events AS ( SELECT * FROM {{ source('ga4_raw', 'events') }} {% if is_incremental() %} WHERE _TABLE_SUFFIX >= FORMAT_DATE('%Y%m%d', DATE_SUB(CURRENT_DATE(), INTERVAL 3 DAY)) {% endif %} ) SELECT PARSE_DATE('%Y%m%d', event_date) AS event_date, TIMESTAMP_MICROS(event_timestamp) AS event_timestamp, user_pseudo_id, user_id, event_name, (SELECT value.int_value FROM UNNEST(event_params) WHERE key = 'ga_session_id') AS ga_session_id, (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'page_location') AS page_url, traffic_source.source, traffic_source.medium, traffic_source.name AS campaign_name, event_value_in_usd FROM source_events ``` ### `schema.yml` Testing Contract: ```yaml version: 2 models: - name: stg_ga4__events description: "Daily partitioned incremental event stream for paid media analytics." columns: - name: user_pseudo_id tests: - not_null - name: event_name tests: - not_null - name: event_date tests: - not_null ``` Deploying dbt guarantees that if a Google tag update breaks the `ga_session_id` parameter, automated alerts fire immediately before faulty numbers reach executive dashboards. ---

12. BigQuery Machine Learning (BQML): Logistic Regression Conversion Propensity

Instead of purchasing expensive predictive CDP tools, train native machine learning models directly inside BigQuery to predict which prospects will purchase within 7 days: ```sql -- Create Logistic Regression Model directly in SQL CREATE OR REPLACE MODEL `marketing-data-warehouse-prod.models.purchase_propensity_v1` OPTIONS( model_type='LOGISTIC_REG', input_label_cols=['has_purchased'], early_stop=TRUE ) AS SELECT COUNTIF(event_name = 'page_view') AS pageviews_count, COUNTIF(event_name = 'view_item') AS product_views_count, COUNTIF(event_name = 'add_to_cart') AS cart_adds_count, device.category AS device_type, geo.country AS country, traffic_source.medium AS acquisition_medium, MAX(CASE WHEN event_name = 'purchase' THEN 1 ELSE 0 END) AS has_purchased FROM `marketing-data-warehouse-prod.analytics_123456789.events_*` WHERE _TABLE_SUFFIX BETWEEN '20260801' AND '20261001' GROUP BY user_pseudo_id, device_type, country, acquisition_medium; ``` Score new visitors daily and sync high-propensity cohorts ($P > 0.75$) back into Meta as high-value custom audiences. ---

13. BigQuery Query Cost Optimization: Table Partitioning, Clustering & BI Engine

BigQuery charges $6.25 per TB of data scanned on the on-demand pricing model. Running unoptimized queries across multi-year event tables will quickly generate unexpected cloud bills. ### Cost Control Governance Rules: 1. **Always Filter by `_TABLE_SUFFIX`**: Never execute `SELECT * FROM events_*` without a date boundary. Constrain queries using `WHERE _TABLE_SUFFIX BETWEEN 'YYYYMMDD' AND 'YYYYMMDD'`. 2. **Build Materialized Daily Summary Tables**: Create a scheduled query that runs at 02:00 UTC daily, flattening that day's raw events into a partitioned, clustered summary table (`daily_marketing_sessions`). Run your Looker Studio dashboards against this summary table to reduce scanned bytes by **98%**. 3. **Partition by Date, Cluster by `user_pseudo_id` & `event_name`**: ```sql CREATE TABLE `marketing-data-warehouse-prod.reporting.flattened_events` PARTITION BY event_date CLUSTER BY user_pseudo_id, event_name AS SELECT ...; ``` 4. **Leverage BigQuery BI Engine**: Reserve 2 GB to 5 GB of BI Engine memory for sub-second dashboard caching in Looker Studio and Metabase. ---

14. Frequently Asked Questions (FAQ)

### Is the GA4 BigQuery export free? Yes. Google does not charge for exporting GA4 data into BigQuery. You only pay for standard Google Cloud BigQuery storage ($0.02 per GB per month) and query analysis ($6.25 per TB on-demand). Google Cloud provides 10 GB of storage and 1 TB of queries completely free every month, which is more than enough for small to mid-sized brands. ### Why does BigQuery show more transactions than the GA4 interface? The GA4 web interface applies **data thresholding** when Google Signals is enabled, actively hiding conversion rows that involve small user cohorts to protect privacy. BigQuery exports the pure, un-thresholded raw event logs, reflecting 100% of your actual customer transactions. ### What is the difference between user_pseudo_id and user_id? `user_pseudo_id` is an anonymous device-level cookie ID assigned automatically by the Google Analytics SDK. `user_id` is a deterministic identifier passed from your authentication backend (e.g., Shopify Customer ID, Stripe Account ID) when a user logs in. Storing both enables cross-device user journey stitching. ### Can I connect BigQuery directly to Looker Studio for client dashboards? Yes. Looker Studio has a native BigQuery connector. To ensure dashboards load in under 2 seconds without incurring heavy query costs, connect Looker Studio to **materialized daily aggregate tables** rather than querying raw `events_*` tables in real time. --- *Need enterprise marketing data warehouse engineering or custom attribution modeling? Explore our [Paid Media Services](/services/) or review our technical [Case Studies](/case-studies/) to see how we build data-driven growth pipelines.*
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Subhranil Naskar

Founder & Lead Performance Strategist
Kolkata, West Bengal, India

Subhranil is the Founder and Lead Performance Strategist at Paid Media World. With over 10 years of practitioner experience managing high-budget performance marketing infrastructure across Google Ads, Meta Ads (CAPI), and GA4 event attribution, he personally architects and audits deterministic paid media infrastructure, algorithmic portfolio bidding, and enterprise conversion architecture.

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