Power Bi Data Analyst

LEELA KRISHNA PRASAD KOTHARU

315-***-**** ********************@*****.*** LinkedIn GitHub

SUMMARY

Enthusiastic Computer Science graduate skilled in SQL and Power BI, seeking an opportunity to use data analysis and visualization skills to help in making informed business decisions. Passionate about transforming raw data into useful reports and dashboards, improving database performance and supporting data-driven strategies in a fast-paced environment.

SKILLS

Programming Skills: C, C++, Java, Python, HTML, CSS Database & Querying: SQL, T-SQL, Query Optimization, Data Modeling Business Intelligence: KPI Development, Drill-down & Drill-through Analysis, Executive Reporting Technologies: Basics of AI and Cyber Security, AWS, Computer Networking, Operating Systems Tools & Platforms: Alteryx, Power Bi, Tableau, Microsoft SQL Server Management Studio (SSMS) Other Applications: MS Word, PowerPoint, Access and Excel PROFESSIONAL EXPERIENCE

DATA ANALYST Nov 2023 - Present

TETRIQ SOLUTIONS

• Automated ETL workflows using Alteryx to streamline tax data processing, reducing manual effort and improving reporting accuracy.

• Optimized SQL Server queries by 25% enhancing data retrieval speed and reducing report turn-around time.

• Designed and deployed Power BI dashboards for vendor analysis, market trends and spend summaries by enabling data-driven strategic decisions.

• Created sales reports with dynamic invoice generation by vendor, region and category, supporting tax compliance and performance insights.

• Implemented scheduled data refreshes by delivering near real-time reports to key stakeholders.

• Collaborated with cross-functional teams to deliver insights that improved operational efficiency and regulatory alignment.

PROJECTS

PHARMACEUTICAL INSIGHTS USING SQL and POWER BI Jan 2024 – Feb 2025

● The project involves collection of various data sources that include vendor information, regional data and categories from local pharmaceutical stores into SQL server database, which allows for efficient data cleansing and transformation processes. It also utilizes power bi capabilities to create visual and interactive dashboards with drill down functionalities. As part of the project, I have built dashboards such as Executive report on top 5 Vendors based on invoice amounts, report by category and report by region. DETECTION OF COVID-19 USING ARTIFICIAL INTELLIGENCE Jan 2022 – May 2022

● Built an AI-powered COVID-19 detection system using DCNN to classify CT scans with 92% accuracy, aiding radiologists with automated, efficient diagnosis.

CLOUD-BASED CAR RENTAL SYSTEM (AWS) Jan 2021 – May 2021

● Developed a cloud-based car rental app on AWS with user-friendly booking and integrated shortest-path navigation using Dijkstra’s algorithm.

ONLINE WEB APPLICATION USING JAVASCRIPT, HTML AND CSS Jan 2019 – May 2019

● Developed a real-time quiz portal using JavaScript, enabling authenticated students to access courses, complete MCQ exams and receive instant results. Stored user data, course info and questions with answers. CERTIFICATIONS

Introduction to programming using Python (Microsoft) Data Visualization (TCS)

Data Analytics & Visualization using Tableau (Deloitte) Software Engineering(Goldman Sachs)

Climate Change and Sustainability Job Simulation (EY) Software Engineering(JPM Chase) EDUCATION

Campbellsville University Louisville, Kentucky

Master’s in computer science (3.8/4) August 2023

GITAM University Visakhapatnam, India

Bachelor of Technology in Computer Science (3.3/4) June 2021

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