Harish Raj K.B profile photo 1 on Tal

Harish Raj K.B

Detail-oriented Data Analyst skilled in Python, Excel, and Tableau, with a passion for uncovering insights from complex data. Experienced in cleaning, visualizing, and interpreting data to support decisions.

Madurai

2+ years of work experience

Tarcin Robotic LLP
Apr 20251 yr 4 mosJul 2026

Madurai

Designs and builds interactive, real-time dashboards to monitor metrics, logs, and traces from diverse data sources. They focus on creating actionable, user-friendly panels using Prometheus, SQL, and API data to optimize system performance and observability. Key responsibilities include creating custom visualizations, setting up alerts, and ensuring data accuracy.
Besant Technologies
Sep 20249 mosMay 2025

Bengaluru, Karnataka, India

During my Data Analyst internship, I was actively engaged in transforming raw data into meaningful insights to support strategic decision-making. My core responsibilities included data extraction from diverse sources such as SQL databases, Excel files, and web APIs, followed by meticulous data cleaning and preprocessing using tools like Python (Pandas, NumPy) and Excel. I created and automated interactive dashboards and reports using Power BI and Tableau, allowing stakeholders to monitor KPIs and trends in real-time. I contributed to cross-functional projects such as customer churn analysis, sales forecasting, and marketing campaign performance evaluations. My role also involved A/B testing, correlation analysis, and building basic predictive models using machine learning libraries like scikit-learn. A key highlight was leading a mini-project that reduced reporting time by 40% through process automation, which was later adopted by the analytics team. I collaborated closely with senior analysts, data engineers, and business units, enhancing both my technical acumen and business communication skills. This hands-on experience strengthened my foundation in statistical analysis, data visualization, and problem-solving within real-world business contexts. I also gained exposure to Agile project methodologies, participating in sprint planning and retrospectives, which improved my ability to manage deadlines and prioritize tasks. Additionally, I implemented version control for collaborative scripts using Git and GitHub, ensuring code reliability and traceability. I played a supporting role in a product analytics initiative by analyzing user behavior data, which informed the design of new features and improved user retention. Finally, I consistently translated complex analytical insights into clear, actionable recommendations through presentations and visual reports, contributing to better-informed decisions across marketing, sales, and operations teams.
Trayee Business Solutions Pvt Ltd
Jun 20244 mosSep 2024

A Business process acceleration company that specializes in supporting the Banking and Financial Services and Insurance industries. They provide services like acquisition support, customer service, and operational support to help clients streamline their processes and improve efficiency.
Trayee Business Solutions Pvt Ltd
Jun 20242 mosJul 2024

Chennai

Conducted KYC data validation for banking platforms ensuring data integrity and compliance. Handled identity verification and account activation data pipelines. Supported backend data management using HUB and Excel for automation workflows.

Education

KLN College of Engineering, Madurai, India

Bachelor of Engineering - BE, Computer Science

KLN College of Engineering, Madurai, India

20204 yrs2024

High School Diploma, Computer Science

Velammal school viraganoor

20204 yrs2024

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Harish Raj K.B on Tal

Headline

Detail-oriented Data Analyst skilled in Python, Excel, and Tableau, with a passion for uncovering insights from complex data. Experienced in cleaning, visualizing, and interpreting data to support decisions.

About

I’m a passionate, detail-oriented Data Analyst with 1+ years of experience transforming raw data into actionable insights that drive strategic decision-making and measurable business outcomes. With a strong foundation in statistics, data visualization, and database management, I specialize in using data to tell compelling stories, uncover hidden patterns, and solve complex business problems across diverse industries in Technology From wrangling messy datasets to presenting crystal-clear dashboards, I thrive at every step of the data lifecycle. Whether working on predictive models, tracking KPIs, or streamlining reporting workflows, I approach each project with analytical rigor, business acumen, and a user-centric mindset.

Location

Madurai

Work experience

Data Visualisation developer at Tarcin Robotic LLP, Apr 2025 - Jul 2026 · 1 yr 4 mos, Madurai, Designs and builds interactive, real-time dashboards to monitor metrics, logs, and traces from diverse data sources. They focus on creating actionable, user-friendly panels using Prometheus, SQL, and API data to optimize system performance and observability. Key responsibilities include creating custom visualizations, setting up alerts, and ensuring data accuracy.

Data Analyst and Data Science at Besant Technologies, Sep 2024 - May 2025 · 9 mos, Bengaluru, Karnataka, India, During my Data Analyst internship, I was actively engaged in transforming raw data into meaningful insights to support strategic decision-making. My core responsibilities included data extraction from diverse sources such as SQL databases, Excel files, and web APIs, followed by meticulous data cleaning and preprocessing using tools like Python (Pandas, NumPy) and Excel. I created and automated interactive dashboards and reports using Power BI and Tableau, allowing stakeholders to monitor KPIs and trends in real-time. I contributed to cross-functional projects such as customer churn analysis, sales forecasting, and marketing campaign performance evaluations. My role also involved A/B testing, correlation analysis, and building basic predictive models using machine learning libraries like scikit-learn. A key highlight was leading a mini-project that reduced reporting time by 40% through process automation, which was later adopted by the analytics team. I collaborated closely with senior analysts, data engineers, and business units, enhancing both my technical acumen and business communication skills. This hands-on experience strengthened my foundation in statistical analysis, data visualization, and problem-solving within real-world business contexts. I also gained exposure to Agile project methodologies, participating in sprint planning and retrospectives, which improved my ability to manage deadlines and prioritize tasks. Additionally, I implemented version control for collaborative scripts using Git and GitHub, ensuring code reliability and traceability. I played a supporting role in a product analytics initiative by analyzing user behavior data, which informed the design of new features and improved user retention. Finally, I consistently translated complex analytical insights into clear, actionable recommendations through presentations and visual reports, contributing to better-informed decisions across marketing, sales, and operations teams.

Business Process Analyst at Trayee Business Solutions Pvt Ltd, Jun 2024 - Sep 2024 · 4 mos, A Business process acceleration company that specializes in supporting the Banking and Financial Services and Insurance industries. They provide services like acquisition support, customer service, and operational support to help clients streamline their processes and improve efficiency.

Process Assistant at Trayee Business Solutions Pvt Ltd, Jun 2024 - Jul 2024 · 2 mos, Chennai, Conducted KYC data validation for banking platforms ensuring data integrity and compliance. Handled identity verification and account activation data pipelines. Supported backend data management using HUB and Excel for automation workflows.

Education

Bachelor of Engineering - BE, Computer Science, KLN College of Engineering, Madurai, India

High School Diploma, Computer Science, Velammal school viraganoor