Nishi Mudliar

Nishi Mudliar

Data Analyst
India

About Me

A Data Analyst skilled to deliver data-driven insights and solutions. Achiever of ‘Client Value Creation’ award with the experience of Data Analysis, Data cleaning, Data visualization revealing critical relationships to …

Experience

Data Analyst

Accenture
Sep 2020 - Present · 5 years 9 months

Conducted data mining and validation on over 50 uncleaned datasets, followed by the analysis,
visualization, and presentation of results to diverse stakeholders.
• Examined an 800MB raw dataset, providing recommendations through data auditing, generating
reports using SQL queries, and manual audit processes.
• Skilled in concepts of Clustering, Schemas, normalization, joins, etc.
• Utilized various Power BI features such as drill down, drill through, report page tooltips, and more than
10 others to create visually appealing and effective reports that support informed decision-making.
• Developed 25+ dashboards using advanced features of Power BI like Bookmarks, Selection Panel,
Button, etc.
• Mastered in cleaning & verifying more than 30 datasets on excel using functions like Xlookup, Vlookup,
Countif, etc and prepared Pivot tables and charts as well as used Macros.
• Created ‘1 stOp’ Chatbot using Azure Cognitive services as a result of client data analysis.
• Worked on manipulating, cleansing, and processing data for over 60,000 customers using Python and
SQL, leading to a 60-70% enhancement in client relationships and streamlined presentation pointers.
• Made use of my Data expertise to contribute insights and identify key performance indicators (KPI’s),
resulting in a 50% improvement in customer acquisition for the platforms.
• Acted as POC for 21 new joiners, providing training in visual creation and uncovering hidden insights.
• Fostered an understanding of business needs, objectives, and data dynamics.
• Formulated a Cross Industry Standard Process for Data Mining (CRISP-DM).
• Had the opportunity to collaborate with a diverse tech stack to extract, transform, and load data, ensuring
accessibility and insightfulness using tools such as Excel and Python obtaining an accuracy of 79%.
• Employed over 5 Python libraries including Numpy, Pandas, Seaborn, Matplotlib, Sklearn, and others.
• Deployed python approaches to perform exploratory data analysis (EDA) on more than 15 datasets.

Skills

Analytics Data Analysis Professional Information Systems Management Data Mining Microsoft Access Statistical Analysis System (SAS) Structured Query Language (SQL) Data Representation Data Analysis Skills Power BI R Programming Language (R) Tableau Python DAX Microsoft Excel Pandas NumPy Sklearn Seaborn Matplotlib Visual Studio Jupyters Agile Methodology ServiceNow Azure DevOps Storytelling Data quality assessment Data Analysis Data cleaning Data visualization
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