Ritesh Kumar Tripathi
Greater Noida,Uttar Pradesh
Summary
Professional experience making internal data processing more efficient, accurate and useful by exploiting data-driven solution. To deliver insights and implement action-oriented solution to business problems, Having strong background in creating data regression models, dashboard development, reporting, automation, and analytics.
Overview
4
4
years of professional experience
Work History
Data Analyst
Bold Technology
11.2023 - Current
- Produced monthly reports using advanced Excel spreadsheet functions that leads 30% increment in monthly sales.
- Identified, analyzed and interpreted trends or patterns in complex data sets.
- Created various Excel documents to assist with pulling metrics data and presenting information to stakeholders for concise explanations of best placement for needed resources.
- Utilized data visualization tools to effectively communicate business insights.
- Extracted and interpreted data patterns to translate findings into actionable outcomes.
Data Analyst
Nineleaps Technology
09.2023 - 11.2023
- Expertise in cleaning and preprocessing large Uber travel datasets to ensure data quality.
- Created visually compelling and interactive dashboards for data driven decision making.
- Applied statistical techniques, hypothesis testing and regression analysis to extract insights that leads to 20% increase in user retention.
- Collaborated with cross-functional teams to integrate and enrich Uber travel data for analysis.
- Proven ability to drive results, such as cost saving, revenue growth, and improved customer satisfaction.
- Identified, analyzed and interpreted trends or patterns in complex data sets.
Data Analyst - IT
Oracle India Pvt Ltd
06.2022 - 09.2023
- Responsible for sourcing and pulling relevant data from repositories and source including OCI.
- Performed data cleaning, handling missing values and standardizing data formats, identify and handle outliers within the datasets to ensure the accuracy and reliability of analysis.
- Collaborate with the annotation team to provide with well-structured data and assist in defining data labeling guidelines.
- Created SQL queries that align that align with the test case requirements, enabling efficient data retrieval for testing purpose, leveraging expertise in OCI.
- Assist in evaluating the ML model's performance by providing relevant datasets, running tests, and analyzing results that increases model efficiency by 80%.
Data Quality Analyst
OPPO Mobile India Pvt Ltd
07.2019 - 06.2022
- Collaborated with manufacturing teams to analyze production data and optimize processes for increased efficiency, played a pivotal role in supply chain optimization by analyzing demand patterns, inventory levels and lead times to reduce excess inventory costs.
- Utilized statistical techniques to forecast demand accurately and streamline procurement process that reduces supply cost by 10%.
- Improved marketing strategies through data driven insights for better better customer targeting.
- Facilitated alignment across departments by presenting comprehensive data-driven reports and dashboards. Enhanced customer satisfaction by ensuring product availability through effective demand forecasting and streamlined procurement.
Education
B. Tech - Mechanical Engineering
PSIT
Kanpur06.2018
Intermediate - PCM
OFIC
Kanpur04.2013
Skills
- Report Writing
- Requirements Definition
- Process Improvement
- Technical Writing
- Python
- SQL
- Power BI
- Tableau
- Statistical Analysis
- Advance Excel
- Data Cleaning
- Data Management
Languages
English
Professional Working
Hindi
Native or Bilingual
Timeline
Data Analyst
Bold Technology
11.2023 - Current
Data Analyst
Nineleaps Technology
09.2023 - 11.2023
Data Analyst - IT
Oracle India Pvt Ltd
06.2022 - 09.2023
Data Quality Analyst
OPPO Mobile India Pvt Ltd
07.2019 - 06.2022
B. Tech - Mechanical Engineering
PSIT
Intermediate - PCM
OFIC
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