Oshi Soni
Pune
Summary
Microsoft Certified Power BI Developer with 4+ years of experience delivering end-to-end Business Intelligence solutions. Proven expertise in migrating legacy platforms to Power BI, building interactive dashboards, and extracting actionable insights from large datasets. Skilled in SQL, DAX, and Incident Management to streamline analytics workflows. Adept at collaborating with stakeholders, optimizing data models, and improving report performance. Passionate about data storytelling and driving business decisions through intelligent analytics.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Data Visualization Developer
Tata Consultancy Services Limited
04.2025 - Current
- Designed and deployed interactive Power BI dashboards, improving visibility into business KPIs.
- Migrated Cognos dashboards into Power BI.
- Monitored Cognos portal pipelines, scheduled reports, and ensured timely data availability through proactive issue tracking.
- Conducted in-depth troubleshooting of ETL job failures, analyzing logs and dependencies to perform root cause analysis, and restore reporting functionality.
- Managed user access and permissions within Cognos, ensuring secure and appropriate access to reports and dashboards based on role requirements.
Power BI Developer
Tata Consultancy Services Limited
Pune
11.2024 - 04.2025
- Migrated QlikView reports to Power BI.
- Built complex, interactive dashboards with drill-throughs and bookmarks, boosting user engagement.
- Developed DAX measures to reflect complex KPIs, enhancing decision-making speed.
- Worked on SQL queries to create tables, views, and performed data quality checks.
Data Analyst
Tata Consultancy Services Limited
03.2024 - 11.2024
- Conducted thorough data quality checks to ensure the accuracy and reliability of data on Salesforce Data Cloud.
- Monitored data flows to maintain seamless data integration and process integrity.
- Performed data mapping to accurately deliver requested data, enhancing data usability and accessibility.
- Collaborated with cross-functional teams to ensure data requirements were met, and aligned with project goals.
Power BI Developer
Tata Consultancy Services Limited
07.2021 - 02.2024
- Developed Power BI reports, dashboards, datasets, and paginated visuals to transform transactional system data into analytical data stores.
- Collaborated with dependent teams to debug and resolve data errors, ensuring data accuracy and integrity.
- Generated Power Automate alerts to promptly identify and address data pipeline failures, ensuring seamless data flow, and system reliability.
- Worked with metadata, dimensions, and fact tables to ensure accurate and efficient data modeling and reporting. Resolved data bugs raised by customers or stakeholders, and conducted root cause analysis on internal issues.
- Source data to deliver efficient and accurate insights to clients. Worked on SQL databases to create tables and extract optimized data, ensuring efficient data retrieval and processing.
Education
B. Tech in Computer Science -
Shri Ram Institute of Science And Technology
Jabalpur, Madhya Pradesh, India01-2020
Skills
- Power BI : Data modeling, dashboards, DAX, paginated reports, RLS, bookmarks, drill-through, custom visuals
- Cognos: Monitored and optimized ETL job pipelines within Cognos, proactively identifying and resolving bottlenecks to ensure consistent report availability
- SQL : Complex queries, stored procedures, performance tuning (MS SQL Server)
- Data Architecture: ETL, data pipelines, metadata modeling
- Soft Skills: Business communication, stakeholder engagement, problem-solving
- Project tools: JIRA, Sapphire, ServiceNow
Certification
- Microsoft Certified: Power BI Data Analyst Associate (PL-300)
- Recognized as a Top Data Innovator in internal excellence programs.
- Special Initiative Award, 2022
- On-The-Spot Award, 2022
Timeline
Data Visualization Developer
Tata Consultancy Services Limited
04.2025 - Current
Power BI Developer
Tata Consultancy Services Limited
11.2024 - 04.2025
Data Analyst
Tata Consultancy Services Limited
03.2024 - 11.2024
Power BI Developer
Tata Consultancy Services Limited
07.2021 - 02.2024
B. Tech in Computer Science -
Shri Ram Institute of Science And Technology