Data Analyst Power Bi

Darshan Sardar

*****************@*****.*** 905-***-**** Peterborough, ON linkedin.com/in/sardardarshan10 Profile

•Detail-oriented Data Analyst with extensive experience in analyzing complex datasets, developing data pipelines, and implementing data-driven solutions.

•Proficient in Python, SQL, and R for data analysis and automation, used Tableau and Power BI to create interactive dashboards, leading to significant improvements in decision-making processes.

•Experience in ETL processes, data warehousing, and data pipeline development, with a strong command of AWS services such as S3.

•Expertise in manipulating and analyzing large multi-dimensional datasets, implementing web analytics tools, and delivering strategic insights for executive-level audiences. Skills

Programming Language

Python, SQL, R

Databases

MS SQL, Oracle, My SQL

Platform

AWS (EC2, S3)

Analysis

Cost/benefit analysis, Impact

analysis, GAP analysis, Risk Analysis,

A/B Testing

Reporting Tools

MS- Project, Office, SharePoint,

Word, VLOOKUP, Spreadsheets

Data Engineering

ETL, Data Warehousing, Data

Pipeline Development

Methodologies

Agile/Scrum, Waterfall

Other Tools

JIRA, KPIs, CRM, SAP

Visualization Tools

Tableau, Power BI

Version Control

Git, Gitlab

Systems

Windows Server Platform

Professional Experience

Data Analyst, Best Buy 04/2023 – present

•Analyzed complex data sets from various sources to identify trends, patterns, and insights that informed business decisions.

•Developed and maintained interactive dashboards using Tableau and Power BI to visualize complex datasets, resulting in a 30% improvement in data-driven decision-making processes.

•Developed and maintained ETL processes for data extraction, transformation, and loading using Python and SQL.

•Implemented Agile/Scrum methodology in collaboration with cross-functional teams, enhancing project efficiency.

•Utilized MS Office Suite, including MS Excel and MS Visio, for data analysis and reporting.

•Utilized Python and R programming languages to automate data processing, data cleaning, and data visualization tasks.

•Implemented data quality control measures and KPIs to ensure the accuracy and reliability of data, utilizing Git for version control.

•Collaborated with cross-functional teams to understand business requirements and translate them into data-driven solutions, leveraging Agile/Scrum methodologies.

Data Analyst, HCL Tech 05/2021 – 12/2022

•Conducted data analysis and reporting with SQL and Tableau to optimize business processes.

•Performed advanced statistical analysis, such as time series forecasting and regression analysis, to assist with strategic planning and decision-making.

•Directed with gathering, cleaning, and analyzing data from multiple sources in order to meet corporate goals.

•Developed and presented data-driven insights and recommendations to stakeholders, utilizing Excel and PowerPoint for data visualization and presentation.

•Leveraged AWS S3 for secure and scalable object storage, and AWS Glue for data integration and ETL processes.

•Managed and optimized databases including MySQL, Microsoft SQL Server, with expertise in data warehousing and data pipeline development.

•Managed the analytics cycle by using advanced data analysis, statistical modeling, and prediction algorithms to develop actionable solutions for project improvement and customer satisfaction. Education

Masters in Big data Analysis, Trent University 01/2023 – 06/2024

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