BI Developer/Engineer

Ventois is always looking for talented people to become its team members. We realize that productive people are always a good addition to our organization. So if you have the financial acumen and the passion to work with some of the biggest companies in the world, join in!

Project Location(s): Work location is Shrewsbury, MA with required travel to client locations throughout the USA.
Education: Bachelors Degree in Computer Science, Computer Information Systems, Information Technology, or a closley related technical field, or a combination of education and experience equating to the U.S. equivalent of a bachelors degree in one of the aforementioned subjects.


  • Designs and Develops custom Reports and Dashboards using Tableau/Sigma for use by staff at DoorDash. These reports are custom built to work with Snowflake Database.
  • Duties Include understanding different factors that affect merchant performance and enable deep dive if issue arises (business group, cuisine, location etc.)
  • Creating various funnel analysis on understanding how users’ ingress through DoorDash app and the flow users take to discover items prior to a conversion. (i.e Ordering, DashPass Sign Up) or abandonment. (Impressions,CTR, Conversions,CVR, Cx/Mx Cohort).
  • Evaluate Campaign Performance and visit patterns, which can be used to optimize growth and retention campaigns.
  • Measure and analyze how feature changes influence and affect user behavior (A/B Testing Strategies).
  • Requirements gathering sessions with users and data source subject matter experts.
  • Analysis of data sources to determine data relationships to pair with the business requirements documentation (BRD).
  • Provide feasibility analysis to requested Tableau and Sigma deliverables.
  • Data source to staging to target mappings (including documentation of such).
  • Data warehouse table design and applicable documentation.
  • Design and develop Extract Load Transform (ETL) process to load data from source tables into staging tables and then into target fact and dimension tables utilizing Airflow in snowflake.
  • Validate data loaded into various tables utilizing Structured Query Language (SQL) and other analysis.
  • Design and develop reports utilizing materialized views to facilitate acceptable performance of navigation and drill down capabilities within reports.
  • Provide applicable knowledge transfer to both business users and technical support staff as applicable throughout the life of the engagement (Including documentation for the knowledge transfers).


  • Great interpersonal communication skills;
  • A keen eye for spotting data trends;
  • Great analytical skills;
  • A keen grasp of information technology;
  • Professional demeanor;
  • Personal accountability and strong work ethic;
  • Professional, able to interact with vendors/clients;
  • Positive, “can-do” attitude.
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