Information Technology Power Bi

Manasa Halehalli Ramachandra

+1-346-***-**** Arlington, TX **********@*****.*** https://www.linkedin.com/in/manasahalehalli/ https://github.com/Manasa-HR EDUCATION QUALIFICATION

University of The Cumberlands MS in Information Technology Dec-2023 4.0/4.0 GPA Sai Vidya Institute of Technology Bachelor of Engineering (B.E.) in Information Technology June-2015 PROJECTS

Analyzing and Visualizing Data: SQL, Tableau, Power BI

• Utilized Tableau and Power BI to analyze student group performance based on attendance, applying both supervised. and unsupervised modeling techniques to extract insights and recommend enhancements to the school's instructional quality.

Walmart Stock Forecasting: Python, R, Forecasting methods, Analytics

• Forecasting Walmart's stock prices using various methods like Simple Exponential Smoothing, Holt's method, ETS model, and ARIMA. The dataset spans 50 years, containing daily stock prices and volumes. Despite no apparent seasonality, the data exhibits an exponential trend. Methods like log transformation and first-order differencing were used to mitigate this trend. Building a Scalable Application: Kubernetes, Containers, EC2, IAM, Lambda, Linux

• Established an efficient and scalable system for a web page that generates email confirmations upon photo upload. The architecture is designed to accommodate growth, ensuring a responsive and reliable user experience. Authorized Public Auditing, ensuring accuracy for fine-grained updates.

• Data auditing for big data in the cloud. We introduce a new auditing scheme that allows for fine-grained updates using BLS signature and Merkle hash tree (MHT). Our scheme is more flexible and scalable than existing methods, as it doesn't restrict update sizes.

TECHNICAL SKILLS

Analytical Tools: Tableau, Power BI, R Studio, SAS Miner, SAS on Demand, MS Excel (VBA, VLOOKUP, PIVOT tables), SSIS Languages: Python, R

Database: SQL Server, PostgreSQL, Oracle, MySQL

Cloud Services: AWS, Azure

Tools: Git, GitHub

WORK EXPERIENCE

MINDTREE SENIOR ASSOCIATE Jan 2018-Aug 2021 Bangalore, India

• Developed and maintained PowerBI reporting solutions, boosting data-driven decision-making efficiency by 30%.

• Translated complex analytical findings for non-technical users, improving comprehension by 25%.

• Improved organizational alignment by 20% through cross-functional collaboration on business requirement analysis.

• Conducted data validation and resolved data quality issues, ensuring accuracy and reliability, resulting in a 15% decrease in error rates.

• Achieved a 20% improvement in data retrieval efficiency through optimization of SQL queries and database indexing.

• Implemented AWS Redshift, cutting storage costs by 20% and improving scalability by 15%.

• Contributed to BI solution development in agile scrum meetings, ensuring 100% on-time project deliveries. TALENT & ANALYTICS DATA ANALYST Dec 2016-Jan 2018 Bangalore, India

• Improved operational efficiency by 35% through PowerBI dashboard creation and maintenance for data-driven decisions.

• Reduced data retrieval time by 40% through API calls for external data integration into internal systems.

• Enhanced data processing speed by 25% through streamlined extraction, transformation, and loading via SSIS ETL processes.

• Assisted in systems and user testing by identifying and documenting test scenarios, improving test coverage by 20%.

• Provided technical support and troubleshooting for BI applications and data infrastructure, resulting in a 30% decrease in downtime.

• Automated data validation, cutting reporting errors by 40%, improving accuracy, and streamlining processes.

Contact this candidate