Power Bi Data Engineer

Suchhanda Bhuniya

+1-781-***-**** *.********@*****.*** Waltham, MA 02453

SUMMARY

Data Visualization/Business Intelligence Lead & Senior Data Engineer with 12+ years of experience delivering analytics solutions across industries like Healthcare, Retail, Banking, and IT Services. Expert in Power BI, Azure Synapse, SQL-based platforms, and big data analytics. Strong in data modeling, ETL workflows, and building interactive dashboards that drive business decisions. Adept in Agile-Scrum environments, stakeholder management, and documentation for enterprise-level projects.

TECHNICAL SKILLS

BI & Visualization: Power BI, Qlik Sense, QlikView, SSRS, Paginated Reports, Power Apps, Microsoft Fabric

Cloud & Data Engineering: Azure Synapse, Azure Data Factory, Databricks, Power Platform ETL & Databases: SQL Server, PostgreSQL, MySQL, Impala, Hive, SSIS Tools: DAX Studio, Tabular Editor, ALM Toolkit, Figma, Azure DevOps, JIRA Languages: SQL, DAX, Power Query

EXPERIENCE

Senior Data Engineer, SIEMENS HEALTHINEERS, April 2021-June 2025 Bengaluru

• Delivered end-to-end reporting solutions leveraging Azure Synapse and Azure Databricks for data transformation & curation and developed interactive dashboards using Power BI.

• Collaborated with clients to gather business requirements and translate them into scalable, efficient Power BI solutions, including dashboards, reports, and semantic layer designs.

• Design and develop interactive, user-centric Power BI reports and dashboards that provide clear, actionable insights aligned with business objectives.

• Built and optimized complex data models and queries using Power Query and DAX, ensuring performance, accuracy & maintainability.

• Provided end-to-end BI development support, from data integration and modeling to report deployment and ongoing performance optimization.

• Established standardized reporting frameworks and promoted best practices in data visualization, storytelling, and insight generation to maximize business impact.

• Managed Power BI Service for user access, scheduling data refreshes incremental referesh while creating and maintaining shared datasets across multiple workspaces, and implementing report version control using ALM Toolkit, OneDrive and GitHub

• Optimized large Power BI datasets and semantic models using tools such as Tabular Editor, DAX Studio, and Best Practice Analyzer.

• Played a key role in deploying Power BI artifacts using Deployment Pipelines and ALM Toolkit, reducing deployment turnaround time from nearly a week to just 2 days. This improved deployment consistency and visibility across development, QA and production environments.

• Implemented Row-Level Security (RLS) based on specific business requirements to ensure data access control.

Achievements:

• Acted as a Power BI Lead and individual contributor, driving discussions with stakeholders, gathering requirements, and managing multiple reports. Delivered one of the most widely used Power BI apps across the business unit, with 3000+ users.

• The Power BI App developed has been extensively used by Service Engineers to perform holistic root cause analysis of issues related to instruments deployed at customer sites. This significantly reduced unnecessary site visits, resulting in annual cost savings of up to €45 million for the organization.

• Established Power BI best practice standards—including report and dataset optimization, and methods for stress testing reports— guidelines that were adopted by several other Power BI projects across the organization.

• Gather user requirement and created wireframing solution after several discussions with the stake holders

• Created Power BI dashboard and embedded it on the WebApp

• Collaborated with team members to deliver high-quality solutions and participate in meetings, providing insights, and contributing to post-meeting discussions

• Design and development of Power Bl dashboards that track machine data efficiency and operations metrics, which has enabled Finance teams to proactively forecast the manpower issues and optimize cost savings in workhours (approx. savings of 0.2 million USD over last 2 fiscal quarters Senior Consultant, Fractal Analytics, April 2019-March 2021 Bengaluru, IN

Client is a leading Food and Agriculture business in the world and had a requirement for statutory and compliance reports for key financial operations.

• Power BI was leveraged to consume this data and deliver a suite of reports and dashboards that significantly improved user experience and provided comprehensive insights for schedule owners—replacing the earlier manual process involving Excel spreadsheets stored on SharePoint.

• Facilitated feature engineering using Power BI Desktop,Power Query, Power Apps and defined attributes for functional & technical documents and report mock ups based on the business requirement

• Authored 20+ reports and 12+ dashboards in Power Bl which enabled the Accounting & Finance team to track financials related to Tax, Audit and Account and reduce hours in monthly, quarterly and yearly reconciliation (approx. savings of 175+ billable hours calculated over a period of 8 months)

• Used Power Bl Report Builder/ SSRS to create paginated reports which enabled users to share insights to external auditors and meet regulatory requirement of sharing pixel perfect reports to specific government authorities

Drove agile methodology of working

Managed Power BI Service for sharing and collaboration - data refreshes, access, endorsement, data gateway management implementing security and common best practices

Used Performance Analyzer to find performance bottlenecks, ensuring necessary data quality

& governance for datasets and advocating necessary transformations at Database and Report layer which resulted in improved performance Consultant, Deloitte Consulting USI, October 2017-April 2019 Bengaluru

Client is a leading Bank in the world and had a requirement for statutory and compliance reports for key financial operations.

• Worked as a BI Developer on an enterprise-scale analytics platform for HSBC, designed to manage and visualize large volumes of data. The project involved building a big data warehouse on Apache Hive and developing self-service QlikSense applications to support advanced analytics and data-driven decision-making.

• Designed and developed end-to-end QlikSense dashboards using Apache Hive as the primary data source, enabling stakeholders to derive insights from large datasets.

• Created robust data models and implemented incremental loading strategies, improving report performance and data freshness.

• Developed hybrid data architecture using QVD loads and real-time Direct Query connections for optimal data access.

• Designed and integrated maps, custom charts, and extension objects for enhanced data visualization and interactivity.

• Built Mashups and Stories in Qlik Sense to support dynamic presentations and storytelling from data

• Integrated R Server with QlikSense for statistical computing and advanced analytics capabilities.

• Optimized dashboard performance through efficient scripting and model tuning.

• Managed deployment lifecycle using Qlik Sense Management Console (QMC)—publishing apps, migrating across environments,

and administering access controls.

• Followed best practices in designing a 2-tier architecture, separating data preparation from visualization layers for scalability and

maintainability.

• Implemented Section Access to enforce user-based data visibility and compliance Senior Consultant, DXC TECHNOLOGY, November 2014-December 2017 Bengaluru

Worked on the Service Management Reporting project for the SSO Module team, where the goal was to monitor daily performance and ensure compliance with customer SLAs. The solution involved developing dashboards that provided real-time visibility into daily KPIs, team metrics, and individual engineer performance, enabling effective operational oversight. The solution resulted in minimization of delay in critical operations flow by effectively tracking the impediments and reduction in wastage.

Designed data models, created QVDs, and implemented incremental loads for efficient data refreshes.

Applied advanced QlikView functions (e.g., applymap, joins, set analysis) and developed custom visualizations including KPIs, pivot tables, and charts. Built ETL workflows using QlikView and SQL scripts to integrate and transform data from SQL Server.

Application & BI Support Engineer, HEWLETT PACKARD ENTERPRISE (HPE), September 2013-November 2014

Bengaluru

Ensured 24/7 application uptime and resolved production issues in collaboration with admins and end-users.

Developed SLA performance dashboards in QlikView for ITSM areas (Incident, Problem, Change, Config).

Handled UNIX scripting and supported tools like Siebel, ALM, and TeamForge. Performed daily database backups and environment refreshes; optimized long-running jobs and stored procedures.

EDUCATION AND TRAINING

Bachelor of Technology

Information Technology, West Bengal university of Technology (WBUT), West Bengal India January 2013

GPA: CGPA 7.0

WEBSITES, PORTFOLIOS, PROFILES

www.linkedin.com/in/suchanda0512

PROFESSIONAL ACCOMPLISHMENTS

Received several recognitions and rewards during the tenure of Siemens Healthineers. Successfully led a team of 10 improving productivity by 20 percent through streamlined workflows.

Received 'Applause Award' and 'Spot Award' at Deloitte in recognition of consistent hard work and dedication to project delivery.

Secured 2nd place as part of a team in the global QlikView Hackathon competition organized by Deloitte.

Honored with 'Employee of the Month' multiple times at DXC Technology for proactive collaboration and delivering high-quality, bug-free solutions. SKILLS

• Requirement Gathering

• Requirement Analysis

• Stakeholder Management

• Storyboarding

• Wire Framing

• Technical & Functional Documentation

Data modeling

Contact this candidate