Navin Joshi profile photo 2 on Tal
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Navin Joshi profile photo 2 on Tal
Navin Joshi profile photo 1 on Tal

Navin Joshi

Analyst at Circana

Bengaluru

3+ years of work experience

Circana
Feb 20268 mosPresent

Bengaluru, Karnataka, India

C5i
Apr 20221 yr 2 mosMay 2023

Bengaluru, Karnataka, India

Optimised SQL queries by implementing indexing, query restructuring, and partitioning strategies, reducing database response time, conducted data cleaning and preprocessing using Python (Pandas, NumPy) and SQL to eliminate anomalies and standardise formats, and applied statistical analysis. Integrated the cleaned database with Power BI using SQL connectors and APIs, and developed Weighted Average Price (WAP) calculations using DAX for accurate SKU vs. competitor price comparisons. Built interactive dashboards with Power BI using line graphs, bar charts, heatmaps, and slicers, enhancing data storytelling and simplifying decision-making. Leveraged DAX to create calculated measures and KPIs, resulting in a 20% increase in client engagement and a 25% reduction in analysis time. Provided client support through Python scripting and SQL troubleshooting, leading to a 13% reduction in system downtime by resolving bottlenecks in the data pipeline.
C5i
Dec 20201 yr 4 mosMar 2022

Mumbai, Maharashtra, India

Designed and developed interactive online surveys using HTML, CSS, and JavaScript to collect key market research data, ensured a seamless user experience across devices through responsive HTML and CSS styling, and implemented complex logic and branching with JavaScript to customise questions based on user responses. Used JavaScript for real-time data validation to enhance data accuracy and reduce input errors. Extracted and analysed survey data to identify actionable insights, trends, and patterns that informed marketing and business strategies.

Navin’s AI Stack

claude code
claude code
notion
notion
perplexity
perplexity
claudecode
claudecode
ChatGPT
ChatGPT

Education

Cardiff University / Prifysgol Caerdydd

Master of Science - MS, Data Science and Analytics

Cardiff University / Prifysgol Caerdydd

20231 yr2024
Pillai College of Engineering

Bachelor of Engineering - BE, Information Technology

Pillai College of Engineering

20164 yrs2020

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Headline

Analyst at Circana

About

As a data analytics professional with 2.6 years of experience and a Master's in Data Science from Cardiff University, I am skilled in data collection, cleansing, transformation, and visualisation with expertise in statistics and predictive modelling. I am proficient with tools such as Python, SQL, R, Power BI, and Excel. My ability to communicate complex data insights to non-technical stakeholders and collaborate with cross-functional teams has been key to my success. I manage multiple projects effectively, ensuring timely, high-quality outcomes. Passionate about continuous learning in data analytics, I am eager to contribute to and grow with future teams. Connect with me to discuss potential opportunities.

Location

Bengaluru

AI stack

claude code

notion

perplexity

claudecode

ChatGPT

Work experience

Data Analyst at Circana, Feb 2026 - Present · 8 mos, Bengaluru, Karnataka, India

Junior Analyst - Digital and Advanced Analytics at C5i, Apr 2022 - May 2023 · 1 yr 2 mos, Bengaluru, Karnataka, India, Optimised SQL queries by implementing indexing, query restructuring, and partitioning strategies, reducing database response time, conducted data cleaning and preprocessing using Python (Pandas, NumPy) and SQL to eliminate anomalies and standardise formats, and applied statistical analysis. Integrated the cleaned database with Power BI using SQL connectors and APIs, and developed Weighted Average Price (WAP) calculations using DAX for accurate SKU vs. competitor price comparisons. Built interactive dashboards with Power BI using line graphs, bar charts, heatmaps, and slicers, enhancing data storytelling and simplifying decision-making. Leveraged DAX to create calculated measures and KPIs, resulting in a 20% increase in client engagement and a 25% reduction in analysis time. Provided client support through Python scripting and SQL troubleshooting, leading to a 13% reduction in system downtime by resolving bottlenecks in the data pipeline.

Junior Analyst - Market Research at C5i, Dec 2020 - Mar 2022 · 1 yr 4 mos, Mumbai, Maharashtra, India, Designed and developed interactive online surveys using HTML, CSS, and JavaScript to collect key market research data, ensured a seamless user experience across devices through responsive HTML and CSS styling, and implemented complex logic and branching with JavaScript to customise questions based on user responses. Used JavaScript for real-time data validation to enhance data accuracy and reduce input errors. Extracted and analysed survey data to identify actionable insights, trends, and patterns that informed marketing and business strategies.

Education

Master of Science - MS, Data Science and Analytics, Cardiff University / Prifysgol Caerdydd

Bachelor of Engineering - BE, Information Technology, Pillai College of Engineering