Data Analyst with 4+ years in process management & data validation
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Aspiring Data Analyst with hands-on experience in process management, data validation, and reporting, seeking leverage strong analytical, Power BI, and Python skills to drive actionable insights and business growth. Committed to data-driven decision-making, achieving operational excellence, and delivering impactful business intelligence solutions. Process executive with over 3 years of experience in accurately labeling and annotating large data sets for machine learning purposes, and actively participated in data labeling and annotation validation processes, ensuring 100% data consistency for training AI models.
SREE DATTHA GROUP OF INSTITUTIONS
Bachelor of technology · Electrical And Electronics Engineering
N/A – June 30, 2022
SPHOORTHY ENGINEERING COLLEGE
Diploma · Electrical And Electronics Engineering
N/A – June 30, 2019
VASHISTA MODEL HIGH SCHOOL
SSC
N/A – May 31, 2016
Cognizant technology solutions
Process executive - data
November 22, 2022 – Present
India
132/33Kv substation Turkayamjal
Intern
November 18, 2018 – May 30, 2019
India
Qualitech connectronics private limited
Intern
April 14, 2018 – May 14, 2018
India
Waymo Autonomous Vehicle Project - Verification and Quality Assurance
June 1, 2026 – June 1, 2026
Waymo is an autonomous driving technology project by Alphabet Inc. focused on developing self-driving vehicles using advanced sensors, LiDAR, and AI systems to improve road safety and mobility. The project involves verifying and validating massive datasets collected through on-road and simulated driving environments. - Performed manual and automated verification of sensory data including LiDAR, RADAR, and Camera feeds to ensure labeling accuracy for autonomous vehicle perception models - Validated sensor outputs (Gcbr, Ycbr, Cbr) and cross-checked environmental data integrity through standardized test protocols and quality checks - Collaborated with the engineering and development teams to debug data anomalies, report defects, and assist in corrective actions through defect tracking tools. - Participated in data labeling and annotation validation processes ensuring 100% data consistency for training AI models used by the Waymo Driver - Developed test cases and verification scenarios from client specifications to assess sensor and environment mapping performance. - Maintained detailed documentation of test outcomes, issue logs, and process improvements as part of continuous quality assurance efforts. - Experienced Verification Analyst with hands-on experience in validating and testing sensor and perception data for autonomous driving systems as part of the Waymo project. - Skilled in data quality validation, test case design, and cross-functional collaboration for large-scale AI-driven projects.
Flipkart Laptop Price Prediction and Trend Analysis (Web Scraping + EDA)
June 1, 2026 – June 1, 2026
- Python, BeautifulSoup/Selenium, Pandas, Numpy, Matplotlib/Seaborn, Data Cleaning, Correlation Analysis, Market Insights - Collected and cleaned 600+ laptop records from Flipkart through automated web scraping, ensuring structured and analyzable data formats. - Performed exploratory data analysis (EDA) to identify pricing trends and key performance indicators affecting laptop prices like RAM, storage drive, and ratings. Created interactive visualizations (histograms, scatter plots, boxplots) revealing customer and market patterns across brands. - Derived business insights indicating that RAM and storage capacity are the strongest predictors of laptop price and customer satisfaction. Overcame challenges in data normalization, missing value treatment, and outlier handling, enhancing analytical accuracy. Demonstrated the ability to connect technical specifications with business strategy, providing recommendations for pricing optimization.
Business and Telecom Performance Insights Dashboard
June 1, 2026 – June 1, 2026
Designed end-to-end business analytics dashboards in Power BI, enabling real-time tracking of revenue, profit, segment performance, and regional growth for diverse business units. Utilized advanced DAX formulas, Power Query, and data modeling to calculate and visualize key performance indicators (KPIs) including profit margin, average revenue per user (ARPU), year-over-year growth, and customer satisfaction (CSAT). Conducted multi-dimensional data analysis across segments (consumer, enterprise, SME), product plans, device categories, and global markets, uncovering major revenue streams and profitability drivers. Developed interactive visualizations (bar charts, tree maps, donut charts, trend lines) to highlight actionable patterns in monthly performance, customer base growth, and device profitability. - Demonstrated proficiency in leveraging Power BI filtering, drill-downs, and dynamic slicers for tailored executive reporting and stakeholder decision-making. - Automated data cleaning and preparation workflows, supporting real-time business intelligence and data-driven insights. - Collaborated with stakeholders to deliver interactive dashboards, enabling targeted resource allocation and improved customer experience.
Certification in Scada
Unknown
June 1, 2026 – Present
Certification in Google Analytics
June 1, 2026 – Present
Certification in Python
Unknown
June 1, 2026 – Present
Certification in Power bi
Unknown
June 1, 2026 – Present
Certification in Exploratory Data analysis
Unknown
June 1, 2026 – Present
Certification in Google Sheets
Unknown
June 1, 2026 – Present
Certification in Advanced Excel
Unknown
June 1, 2026 – Present
Certification in SQL from Innomatics research lab
Innomatics research lab
June 1, 2026 – Present
Certification in Amazon Web Services
Amazon Web Services
June 1, 2026 – Present
Certification in Tcs Group Discussion
Tcs Group
June 1, 2026 – Present
Certification in Time Management
Unknown
June 1, 2026 – Present
Certification in Microsoft Excel
Microsoft
June 1, 2026 – Present
Certification in Mis executive
Unknown
June 1, 2026 – Present
Certification in Python Basics
Unknown
June 1, 2026 – Present
Certification in Cisco Network Essentials
Cisco
June 1, 2026 – Present
Certification in Tcs Communication skills
Tcs
June 1, 2026 – Present
Certification in Tcs Business Etiquette
Tcs
June 1, 2026 – Present
Cultural Fit Analysis
The candidate's project diversity, ranging from autonomous vehicles to e-commerce price prediction and telecom performance, indicates a broad interest in applying data analysis across different domains. Their current role as a Process Executive - Data at Cognizant aligns with the foundational aspects of a Data Analyst role, focusing on data quality and preparation. The breadth of skills listed (Python, Power BI, SQL, Excel, EDA, ML concepts) and numerous certifications suggest a proactive and continuous learning mindset, which is a positive cultural fit for dynamic data-driven environments. However, the lack of senior-level experience in leading projects or complex data modeling might require mentorship in a senior role.
Soft Skills & Operational Fit
The candidate demonstrates good communication skills through clear project descriptions and mentions 'Good Communication skills' in their resume. Their experience in collaborative environments (Waymo, Cognizant) and stakeholder interaction (Telecom Dashboard project) suggests an ability to work effectively in a team and communicate findings. The focus on meticulous documentation and process improvement indicates an operational fit for roles requiring attention to detail and quality assurance.