Data Analyst / Developer (SQL, Power BI, Python - AI/ML)

Job description

## **Data Analyst / Developer (SQL, Power BI,...** LNT/DA-D-P-P/1765652 - HYOF-L&T Energy Hydrocarbon - Offshore - Hazira Mfg Complex - Posted On 12 Jun 2026 - End Date 09 Dec 2026 - Required Experience 1 - 3 years ## **Skills** #### **Knowledge & Posting Location** Secondary Data Analysis #### **Minimum Qualification** Post Graduate Diploma in Information Technology & Management (PGDITM) ## **Job Description** **Role Overview** We are seeking a motivated and detail-oriented Data Analyst/Developer with foundational to intermediate experience in **SQL, Power BI, and Python (AI/ML)**. The ideal candidate will be responsible for extracting, transforming, analysing, and visualizing data while supporting basic machine learning use cases. This role is ideal for candidates looking to grow their skills in data analytics and applied AI in a business environment. **Key Responsibilities** **Data Management & SQL** - Write, optimize, and maintain SQL queries for data extraction and reporting - Perform data cleaning, transformation, and validation - Work with relational databases (e.g., SQL Server, MySQL, PostgreSQL) - Assist in building data pipelines and ETL processes **Power BI & Data Visualization** - Develop interactive dashboards and reports using Power BI - Create data models, DAX calculations, and KPIs - Translate business requirements into insightful visualizations - Ensure data accuracy and consistency in reports **AI/ML Programming (Python)** - Assist in developing and deploying basic machine learning models - Use Python libraries such as **Pandas, NumPy, Scikit-learn, Matplotlib, Seaborn** - Perform exploratory data analysis (EDA) - Support predictive analytics and automation use cases - Document and maintain code for reproducibility **Collaboration & Support** - Work with business stakeholders to understand data requirements - Support senior data scientists or analysts in ongoing projects - Prepare reports, presentations, and documentation - Continuously learn and adopt new tools and technologies **Required Skills & Qualifications** **Education** - Bachelor’s degree in Computer science, Data Science, Engineering, Statistics, or related field **Technical Skills** - **SQL:** Strong fundamentals (joins, subqueries, aggregations, window functions – preferred) - **Power BI:** Report building, DAX basics, data modelling - **Python:** Basic to intermediate proficiency - Familiarity with AI/ML concepts (regression, classification, clustering) - Experience with Excel for data analysis **Soft Skills** - Strong analytical and problem-solving ability - Good communication and presentation skills - Ability to work independently and in a team - Eagerness to learn and grow in AI and data analytics