Rajshekar Medipally
Data Analyst
Richmond,VA
Summary
Detail-focused Data Analyst with knowledge in data warehousing, process validation and business needs analysis. Proven to understand customer requirements and translate into actionable project plans. Dedicated and hard-working with passion for Big Data.
Overview
9
9
years of professional experience
Work History
Data Analyst
Sunera Technologies Inc.
08.2018 - 08.2022
- Maintained up-to-date knowledge of industry trends and advancements in data analytics, enhancing adaptability of solutions provided.
- Improved decision-making processes with accurate data analysis and visualization techniques.
- Provided actionable insights through comprehensive reports and dashboards, supporting strategic initiatives.
- Resolved complex business challenges by leveraging statistical modeling techniques and machine learning algorithms.
- Established culture of continuous improvement by fostering open communication channels and encouraging feedback on data analysis methodologies.
- Integrated multiple sources of disparate data into cohesive datasets using ETL processes, improving overall analytic capabilities.
- Evaluated effectiveness of marketing campaigns using A/B testing methodologies, optimizing strategies for higher ROI.
- Optimized company resources allocation with detailed forecasting models based on historical data analysis.
- Managed large-scale databases to ensure timely access to critical information for key stakeholders.
- Presented findings to executive leadership teams through concise presentations, influencing future strategy development.
- Reduced operating costs by automating manual data processes using scripting languages such as Python or R.
- Streamlined data processing for faster results by implementing advanced analytics tools.
- Conducted thorough competitor analyses, identifying gaps in market share and opportunities for growth.
Data Analyst
Value Labs
02.2017 - 08.2018
- Maintained up-to-date knowledge of industry trends and advancements in data analytics, enhancing adaptability of solutions provided.
- Collaborated with stakeholders to identify business needs and data sources.
- Developed data mining algorithms to identify and classify patterns in data.
- Developed and maintained data warehouses and data marts to support business operations.
- Deployed predictive analytics models to forecast future trends.
- Provided technical support for troubleshooting analytics and reporting issues.
- Utilized data visualization techniques to present and explain complex data sets.
- Created dashboards to monitor and track key performance indicators.
- Generated standard and custom reports to provide insights into business performance.
- Created data models to support decision-making processes.
- Implemented business intelligence solutions to increase operational efficiency.
- Developed complex dashboard and reporting tools to track business performance metrics.
- Generated ad-hoc reports to evaluate specific business requirements.
- Analyzed data to identify root causes of problems and recommend corrective actions.
- Developed and implemented data governance policies and procedures.
- Optimized data access and storage to improve performance of analytics systems.
- Updated and developed scripts and queries to extract and analyze data from multiple sources.
- Designed and developed data pipelines to acquire, clean and process data.
- Developed customized reports, summarizing and presenting data in visually appealing format.
- Assisted with creating data cubes and OLAP models to improve data analysis.
- Identified patterns and trends in large data sets and provided actionable insights.
- Tested data prediction algorithms based on historical data.
- Collaborated with business-unit leaders to identify and prioritize problems.
- Identified, analyzed and interpreted trends or patterns in complex data sets.
- Analyzed transactions to build logical business intelligence model for real-time reporting needs.
- Designed and implemented tools to support strategic value chain optimization initiatives.
- Utilized data visualization tools to effectively communicate business insights.
- Used statistical methods to analyze data and generate useful business reports.
- Implemented code solutions to answer analytic questions and test and assess new methods.
- Extracted and interpreted data patterns to translate findings into actionable outcomes.
- Participated in requirements meetings to understand business needs.
- Upheld security and confidentiality of documents and data within area of responsibility.
- Developed required policies and procedures that reflected actual goals, tasks and workflows, while meeting all regulatory compliance requirements.
- Documented effective and replicable methods for extracting data and organizing data sources.
- Worked with business intelligence software and various reports to glean insights into trends and prospects.
- Synthesized complex analytics-derived insights into easy-to-understand, actionable recommendations for business users.
- Created various Excel documents to assist with pulling metrics data and presenting information to stakeholders for concise explanations of best placement for needed resources.
- Produced monthly reports using advanced Excel spreadsheet functions.
- Trained junior analysts on best practices, improving overall team performance and productivity.
- Utilized advanced query optimization techniques to enhance database performance and reduce latency issues during high-traffic periods.
- Collaborated with cross-functional teams to ensure data integrity and accuracy, resulting in better-informed decisions.
- Conducted thorough competitor analyses, identifying gaps in market share and opportunities for growth.
SQL BI Developer
JH Softech
06.2013 - 01.2016
- Enhanced data security by conducting regular audits and implementing stringent access controls.
- Maintained high levels of data quality by implementing validation checks and monitoring system health regularly.
- Implemented effective backup and recovery plans, ensuring minimal disruption in case of data loss or system failure.
- Simplified complex datasets through normalization techniques, facilitating easier analysis and reporting efforts.
- Streamlined database performance by optimizing SQL queries and implementing indexing strategies.
- Troubleshot and resolved database issues efficiently, minimizing downtime and maintaining business continuity.
- Developed complex ETL processes, ensuring accurate and timely data movement between source and target systems.
- Managed multiple concurrent projects successfully with strict deadline adherence and exceptional attention to detail.
- Collaborated with cross-functional teams to develop custom Business Intelligence solutions tailored for specific client needs.
- Improved decision-making capabilities by developing comprehensive data models that captured relevant business information.
- Designed visually appealing dashboards in Power BI to provide insights into key business metrics.
- Provided excellent customer support during implementation phases, addressing concerns promptly and proactively anticipating potential issues.
- Documented technical specifications for developed solutions, aiding future maintenance activities and reducing knowledge gaps among team members.
- Evaluated and recommended appropriate BI tools/technologies based on organization''s needs, budget constraints, and compatibility with existing infrastructure; contributed to cost savings and improved efficiency.
- Analyzed existing SQL queries to identify opportunities for improvements.
- Created optimal technical solutions to user needs with in-depth system analysis.
- Managed workload independently but collaborated with colleagues to complete larger scale tasks in distributed team environment.
- Developed custom database objects, stored procedures and delivered application support.
- Developed reusable components for exploitation in coding and documentation.
Education
Master of Science - Information Technology
Wilmington University
New Castle, DE 05.2001 -
Bachelor of Science - Civil Engineering Technology
Jawaharlal Nehru Technological University
Hyderabad, India 05.2001 -
Skills
Database Maintenance
Data Validation
Data Modeling
A/B Testing
Data Warehousing
Data formatting
Report Writing
Simulation Modeling
Database Programming and SQL
Tableau
Python Programming
ETL processes
SQL
R Programming
KPI Tracking
Timeline
Data Analyst
Sunera Technologies Inc.
08.2018 - 08.2022
Data Analyst
Value Labs
02.2017 - 08.2018
SQL BI Developer
JH Softech
06.2013 - 01.2016
Master of Science - Information Technology
Wilmington University
05.2001 -
Bachelor of Science - Civil Engineering Technology
Jawaharlal Nehru Technological University
05.2001 -