Laxman Rao Rangapur
Hyderabad
Summary
- As Data Analyst Senior Lead with over 7+ years of hands-on experience in data science, I bring a robust skill set in Python, SQL, Power BI, and Tableau.
- Proficient in managing end-to-end machine learning lifecycles and implementing various techniques including regression, classification, clustering, and recommendation systems.
- I possess a deep understanding of big data technologies such as Apache Hadoop and Spark, alongside cloud platforms like AWS, Azure, and Google Cloud Platform.
- My expertise extends to data engineering principles, including data modeling, ETL/ELT processes, and data warehousing. With excellent problem-solving abilities and strong communication skills, I thrive in collaborative, cross-functional environments, ensuring effective analysis and strategic insights.
Overview
8
8
years of professional experience
Work History
DATA ANALYST SENIOR LEAD
Tech Mahindra
12.2022 - Current
- Leveraging tools such as SQL, R, and/or python to pull large amounts of customer data.
- Integrating and harmonizing multiple disparate data sources to build curated tables for analytic purposes.
- Automate data processing tasks and workflows to reduce manual intervention.
- Ensuring the accuracy, completeness, and reliability of data by implementing data validation processes and conducting quality assurance checks.
- Contribute to the creation and optimization of analytical models for strategic decision-making
- Utilize advanced analytics to address complex business challenges and improve case deflection strategies.
- Create in-depth reports and visual presentations using PowerBI and Salesforce.
- Convert intricate data findings into comprehensible visual reports.
- Collaborate on dashboard design and updates to meet changing business requirements.
DATA ANALYST
Accenture
07.2021 - 12.2022
- Supporting the discovery, management, and request of data assets for defining & implementing data Marketplace operational processes
- Meticulously developing and monitoring More than 2500+ Datasets on Data Marketplace
- Supervising everyday data marketplace operations & managing more 10-15 business user inquiries in a day
- Using data mining, model building, and other analytical techniques to develop new datasets and data driven solutions
- Writing SQL/Python/Scala queries to Extract, clean, transform, investigate, and analyze big data
- Applying technical expertise with quantitative analysis, data mining, experimentation, and presentation of data to develop strategies
- Updating internal documents for performance metrics monitoring
- Escalate data interpretation issues, as needed
- Troubleshoot problems or issues and provide support to the team
- Creating process and governance documentation including data dictionaries to ensure operational continuity, assist with other data management activities (testing, mapping, cleaning, etc.)
- Building the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL and AWS 'big data' technologies
- Supporting the Performance Marketing Team to produce analysis which informs business / marketing strategy and campaigns
- Conducted data modelling and statistical analysis to note trends and draw conclusions
- Prepared performance benchmarking reports of Automotive, Banking and ESG industries.
DATA ANALYST
Man Energy Solution India Pvt. Ltd
03.2019 - 07.2021
- Worked alongside team members and leaders to identify analytical requirements and collect information to meet project demands
- Analyzed large data sets to discover trends and patterns in steam turbine performance
- Collaborated cross-functionally with Data analysts, developers and testers
- Produced key measurement reports to monitor service levels, identify trends and perform root cause analysis.
DESIGN ENGINEER
Andritz Hydro
07.2016 - 09.2018
- Taking Part in developing CAD automation tools for product designing and smart calculation tools using Excel VBA and achieved 100% of Project OTD
- Effectively designed hydro-generator components & performed stress analysis using FEA tools
- Applied best techniques, procedures and theories to researching, analyzing and designing mechanical equipment and components.
Education
Post Graduate Diploma - Data Science
International Institute of Information And Technology
Bangalore, India01.2020
Bachelor of Technology (B. Tech) - Mechanical Engineering
CMR Institute of Technology
Hyderabad, India01.2014
Skills
- Data Analysis
- Data Extraction
- Data Mining
- Data Remediation
- Python
- SQL
- Snowflake
- Hive
- Salesforce
- JIRA
- PowerBI
- Tableau
- Excel
- Machine learning
Accomplishments
- Developed a method to integrate Amazon Data Marketplace and Accenture Data Marketplace to significantly improve the number of Datasets Readily available for consumers
- Achieved Quickest Data Ingestion of a dataset onto Database by creating an Automated process of Data Cleaning, Data Preparation with accuracy and efficiency, which also saved 80 % of allotted hours on the task
Awards
- Recognized with the "Special Appreciation Award for Efficient Services" from Andritz Hydro for consistently delivering tasks with exceptional accuracy and minimal guidance, showcasing a strong commitment to efficiency.
- Honored with the "Wizard at Work" award by Accenture for implementing innovative automation code, resulting in an impressive 80% reduction in task completion time, demonstrating a proactive and resourceful approach.
- Awarded the "Change Maker" accolade by Telstra for spearheading SIT and BVT testing of a Strategic Merge solution, ensuring alignment with business objectives and driving impactful outcomes through meticulous attention to detail.
- Presented with the "Look Beyond" award from Telstra for developing highly interactive Power BI dashboards that precisely address business challenges, underscoring a talent for strategic problem-solving and data-driven insights.
Timeline
DATA ANALYST SENIOR LEAD
Tech Mahindra
12.2022 - Current
DATA ANALYST
Accenture
07.2021 - 12.2022
DATA ANALYST
Man Energy Solution India Pvt. Ltd
03.2019 - 07.2021
DESIGN ENGINEER
Andritz Hydro
07.2016 - 09.2018
Post Graduate Diploma - Data Science
International Institute of Information And Technology
Bachelor of Technology (B. Tech) - Mechanical Engineering
CMR Institute of Technology
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