VAMSI KRISHNA
Bengaluru
Summary
With over 7 Plus years of experience in IT, expertise includes developing and implementing data visualization solutions using Power BI. Successfully migrated from legacy BI platforms to Power BI, enhancing reporting capabilities. Proficient in designing tabular data models and complex SQL queries for robust reporting. Developed interactive dashboards empowering stakeholders with actionable insights. Experience in performance optimization for Power BI reports and extensive use of DAX functions. Key contributor to User Acceptance Testing and regression testing, ensuring data integrity and optimized report performance.
Overview
7
7
years of professional experience
Work History
Power BI Developer
Client:Acabes International Pvt. Ltd., (Payroll: Evolcess Technologies Pvt Ltd)
07.2024 - 04.2025
- Migrated existing Cognos Analytics reports to Power BI, ensuring a seamless transition and improved reporting capabilities for Arab Bank.
- Developed accurate and efficient tabular data models within Visual Studio, optimizing financial data analysis processes.
- Designed and implemented Regulatory Compliance Reports adhering to Arab Bank's specific requirements, utilizing SSAS modeling expertise.
- Integrated Power BI dashboards and reports for key performance indicators, including Loan Portfolio Analysis, Customer Retention, and Branch Performance.
- Automated the extraction and transformation of large financial datasets from SQL Server and Impala, streamlining regulatory reporting processes for improved efficiency.
- Extensively used different Categories of DAX functions like Time Intelligence Function, Filter Functions, Date Functions, Logical Functions, Text Functions, Number and Statistical Functions for Creating New Information.
- Experience in performance optimization for Power BI reports, including data refresh performance.
- Developed and maintained paginated reports using Power BI Report Builder to support business intelligence and operational reporting needs.
Power BI Consultant
Datamatics Global Service Pvt Ltd
12.2022 - 10.2023
- Successfully migrated reporting systems from QlikView to Power BI for The Guinness Partnership, ensuring data continuity and enhanced analytical capabilities.
- Developed and implemented Power BI dashboards to track tenant service performance metrics, including Repair Request Fulfilment and Complaint Resolution Time.
- Designed and deployed a comprehensive Cost Analysis Report within Power BI, providing insights into operational expenses and facilitating data-driven decision-making.
- Optimized data refresh performance by transforming QlikView ETL scripts into efficient Power BI dataflows, streamlining data processing workflows.
- Configured Power BI Analytics on Dev, QA, and Prod environments.
- Key contributor to User Acceptance Testing (UAT) and requirement gathering.
Software Developer
Client:TCS., (Payroll: Adroit It Solutions Pvt Ltd)
03.2022 - 11.2022
- Migrated Tableau reports to Power BI for Philip Morris International (PMI), leveraging Power BI's analytical capabilities to enhance data insights.
- Developed forecasting reports using time series analysis and trend prediction models in Power BI, enabling data-driven production planning and inventory management.
- Built interactive Power BI dashboards to visualize and track key production metrics, including Production Efficiency, Sales Volume Analysis, and Inventory Turnover.
- Utilized DAX to create complex measures for calculating and analyzing Yield Efficiency, Production Output, and Downtime, contributing to data-driven process improvements.
- Used Aggregate Functions, Filter Functions, Time & Date Functions, and Logical Functions in DAX.
- Designed various types of reports, including drill-down, drill-through, and sync slicers.
- Implemented Role-Based Security (RBS) for user-level security in Power BI.
- Configured Power BI Analytics on Dev, QA, and Prod environments.
- Key member in User Acceptance Testing (UAT) across multiple projects.
Power BI Developer
Client:Abu Dhabi Commercial Bank.,(payroll: Futurz Staffing Solutions Pvt Ltd)
09.2017 - 02.2022
- Migrated reports and dashboards from SAP BO to paginated reports using SSRS and Power BI.
- Connected to various data sources, including databases, flat files, and Excel.
- Created YTD, MTD, QTD growth analysis measures in Power BI Desktop.
- Designed various visualizations, including donut charts, pie charts, bar graphs, tree maps, waterfall charts, and tables.
- Developed complex reports, including Drill Down, Drill Through, and Multi-level Reports.
- Implemented role-based access controls dynamically assigned to users.
- Implemented Visual, Page, and Report Level Filters for optimized report interactivity.
- Designed and developed reports based on business user requirements.
- Developed and maintained paginated reports using SSRS to support business intelligence and operational reporting needs.
- Integrated semantic models with Excel, SQL server, SharePoint, Power BI tools through Analysis Services connectors for enterprise reporting.
- Supported automated testing and validation of semantic models using DAX query scripting and deployment tools.
Education
B.Tech/B.E. - undefined
Jawaharlal Nehru Technological University
Anantapur01.2016
Skills
- Cognos
- JIRA
- Data Visualization
- Dax
- Tableau
- Business Intelligence
- QlikView
- SQL Server
- Power BI
- Advanced Excel
- Visual Studio
- SSAS
- Cloudera
- Power BI Report Server
- Data Modeling
- SSRS
- OLAP
- OLTP
- Star Schema
- Snowflake
- T-SQL
- Data Mart
Languages
English
Hindi
Kannada
Social links
www.linkedin.com/in/vamsi-krishna-792b05242
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Power BI Developer
Client:Acabes International Pvt. Ltd., (Payroll: Evolcess Technologies Pvt Ltd)
07.2024 - 04.2025
Power BI Consultant
Datamatics Global Service Pvt Ltd
12.2022 - 10.2023
Software Developer
Client:TCS., (Payroll: Adroit It Solutions Pvt Ltd)
03.2022 - 11.2022
Power BI Developer
Client:Abu Dhabi Commercial Bank.,(payroll: Futurz Staffing Solutions Pvt Ltd)
09.2017 - 02.2022
B.Tech/B.E. - undefined
Jawaharlal Nehru Technological University
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