dbt_cloud/models/exchange/intermediate/int_exchange__latest_company_contacts.sql

--IMPORT
WITH contacts AS (
    SELECT * FROM {{ ref('stg_exchange__contacts') }}
),

--LOGIC
get_latest_company_contacts AS (
    SELECT 
        *,
        row_number() OVER 
                    (PARTITION BY company_id 
                    ORDER BY contact_created_datetime DESC)         AS last_row_number

    FROM contacts

    QUALIFY
        last_row_number = 1
),

--FINAL
final__int_exchange__latest_company_contacts AS (
    SELECT
        id,
        company_id,
        country_id,
        country_name,
        reference,
        phone,
        email,
        wechat_id,
        contact_deleted_datetime,
        contact_created_datetime,
        contact_updated_datetime

    FROM get_latest_company_contacts
)

SELECT * FROM final__int_exchange__latest_company_contacts