Top 20+ NumPy Interview Questions and Answers

Job Title : Data Analyst Location : Pune (On-site/Hybrid) Experience : 1-4 Years Notice Period : 15 Days CTC Range : 6 12 LPA Employment Type : Full-Time Job Description : We are seeking a detail-oriented and analytical Data Analyst to join our dynamic team in Pune. The ideal candidate will have hands-on experience in Excel, SQL, Python, and Power BI, with a strong ability to interpret data, derive insights, and support data-driven decision-making across departments. Roles and Responsibilities : - Collect, clean, and validate data from various internal and external sources. - Develop, maintain, and automate dashboards and reports using Power BI. - Write efficient SQL queries to extract, manipulate, and analyze data from relational databases. - Perform exploratory data analysis (EDA) using Python (Pandas, NumPy, Matplotlib, Seaborn). - Identify data trends, patterns, and correlations to support business initiatives. - Work closely with business stakeholders to understand requirements and provide actionable insights. - Prepare and present analytical findings to both technical and non-technical audiences. - Assist in building predictive models and basic machine learning pipelines when required. - Maintain documentation for data definitions, reports, and analytics processes. - Ensure data quality, accuracy, and consistency across all reporting mechanisms. Key Skills : - Advanced proficiency in Microsoft Excel (formulas, pivot tables, lookups, charts) - Strong knowledge of SQL and relational database systems (MySQL, PostgreSQL, etc.) - Proficiency in Python for data analysis (Pandas, NumPy, Matplotlib, etc.) - Experience in Power BI (DAX, Power Query, custom visuals) - Good understanding of data modeling and ETL concepts - Strong problem-solving, analytical thinking, and communication skills - Ability to manage multiple tasks and meet tight deadlines Good to Have : - Experience with cloud data platforms (Azure, AWS, GCP) - Exposure to APIs or data automation scripts - Understanding of business domains like finance, sales, or operations

Pune

CodeZio - Data Analyst - Python 

Job Description for CodeZio - Data Analyst - Python  in CodeZio in  Pune for (1-4) years of experience. Apply Now!

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