About IdeaSpark
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Qualifications & Experience:
▪ 2 - 4 years overall experience in ETLs, data pipeline, Data Warehouse development and database design
▪ Software solution development using Hadoop Technologies such as MapReduce, Hive, Spark, Kafka, Yarn/Mesos etc.
▪ Expert in SQL, worked on advanced SQL for at least 2+ years
▪ Good development skills in Java, Python or other languages
▪ Experience with EMR, S3
▪ Knowledge and exposure to BI applications, e.g. Tableau, Qlikview
▪ Comfortable working in an agile environment
Location: Chennai
Education: BE/BTech
Experience: Minimum 3+ years of experience as a Data Scientist/Data Engineer
Domain knowledge: Data cleaning, modelling, analytics, statistics, machine learning, AI
Requirements:
- To be part of Digital Manufacturing and Industrie 4.0 projects across client group of companies
- Design and develop AI//ML models to be deployed across factories
- Knowledge on Hadoop, Apache Spark, MapReduce, Scala, Python programming, SQL and NoSQL databases is required
- Should be strong in statistics, data analysis, data modelling, machine learning techniques and Neural Networks
- Prior experience in developing AI and ML models is required
- Experience with data from the Manufacturing Industry would be a plus
Roles and Responsibilities:
- Develop AI and ML models for the Manufacturing Industry with a focus on Energy, Asset Performance Optimization and Logistics
- Multitasking, good communication necessary
- Entrepreneurial attitude
Additional Information:
- Travel: Must be willing to travel on shorter duration within India and abroad
- Job Location: Chennai
- Reporting to: Team Leader, Energy Management System
Power BI Engineer
Company Overview:
At Codvo, software and people transformations go hand-in-hand. We are a global empathy-led technology services company. Product innovation and mature software engineering are part of our core DNA. Respect, Fairness, Growth, Agility, and Inclusiveness are the core values that we aspire to live by each day.
We continue to expand our digital strategy, design, architecture, and product management capabilities to offer expertise, outside-the-box thinking, and measurable results.
What we're looking for :
- You should have strong technical and analytical skill with more in SQL Server, reporting tools like Tableau, Power BI, SSRS and .Net.
- You have experience in OLAP, UI/UX and Dashboard building.
- You should have experience for proper understanding of the project deliverables.
- You should possess excellent communication skills.
Responsibilities:
- You will be responsible for the respective tasks assigned in the project.
- You will be responsible for the deliverable with proper quality, in planned time and cost adhering to the industry standards that will be defined for the project.
- You will be involved in client interaction.
As the successful candidate, you will be required to:
- Design, develop and maintain data quality assurance framework
- Work in conjunction with BI and Data Engineers to ensure high quality Data Deliverable
- Design and develop testing frameworks to test ETL jobs, BI reports and Dashboards and other data pipelines
- Write SQL scripts to validate data in the data repositories against the data in the source systems
- Write SQL scripts to validate data surfacing in BI assets against the data sources
- Ensure data quality by checking against our ODS and the front-end application
- Track, monitor and document testing results
To be eligible for this role, you should possess the following:
- Demonstrated ability to write complex SQL/TSQL queries to retrieve/modify data
- Ability to work in an Agile environment
- Ability to learn new tools and technologies and adapt to an evolving tech-scape
Envoy Global is an equal opportunity employer and will recruit, hire, train and promote into all job levels the most qualified applicants without regard to race, colour, religion, sex, national origin, age, disability, ancestry, sexual orientation, gender identification, veteran status, pregnancy, or any other protected classification.
We are establishing infrastructure for internal and external reporting using Tableau and are looking for someone with experience building visualizations and dashboards in Tableau and using Tableau Server to deliver them to internal and external users.
Required Experience
- Implementation of interactive visualizations using Tableau Desktop
- Integration with Tableau Server and support of production dashboards and embedded reports with it
- Writing and optimization of SQL queries
- Proficient in Python including the use of Pandas and numpy libraries to perform data exploration and analysis
- 3 years of experience working as a Software Engineer / Senior Software Engineer
- Bachelors in Engineering – can be Electronic and comm , Computer , IT
- Well versed with Basic Data Structures Algorithms and system design
- Should be capable of working well in a team – and should possess very good communication skills
- Self-motivated and fun to work with and organized
- Productive and efficient working remotely
- Test driven mindset with a knack for finding issues and problems at earlier stages of development
- Interest in learning and picking up a wide range of cutting edge technologies
- Should be curious and interested in learning some Data science related concepts and domain knowledge
- Work alongside other engineers on the team to elevate technology and consistently apply best practices
Highly Desirable
- Data Analytics
- Experience in AWS cloud or any cloud technologies
- Experience in BigData technologies and streaming like – pyspark, kafka is a big plus
- Shell scripting
- Preferred tech stack – Python, Rest API, Microservices, Flask/Fast API, pandas, numpy, linux, shell scripting, Airflow, pyspark
- Has a strong backend experience – and worked with Microservices and Rest API’s - Flask, FastAPI, Databases Relational and Non-relational
Must have experience in BFSC domain.
Exp- Min 3yrs
Location- Pune
Mandatory Skills- Exp in powerBI/Tableau,
SQL
Basic Python
Responsibilities:
- Ensure and own Data integrity across distributed systems.
- Extract, Transform and Load data from multiple systems for reporting into BI platform.
- Create Data Sets and Data models to build intelligence upon.
- Develop and own various integration tools and data points.
- Hands-on development and/or design within the project in order to maintain timelines.
- Work closely with the Project manager to deliver on business requirements OTIF (on time in full)
- Understand the cross-functional business data points thoroughly and be SPOC for all data-related queries.
- Work with both Web Analytics and Backend Data analytics.
- Support the rest of the BI team in generating reports and analysis
- Quickly learn and use Bespoke & third party SaaS reporting tools with little documentation.
- Assist in presenting demos and preparing materials for Leadership.
Requirements:
- Strong experience in Datawarehouse modeling techniques and SQL queries
- A good understanding of designing, developing, deploying, and maintaining Power BI report solutions
- Ability to create KPIs, visualizations, reports, and dashboards based on business requirement
- Knowledge and experience in prototyping, designing, and requirement analysis
- Be able to implement row-level security on data and understand application security layer models in Power BI
- Proficiency in making DAX queries in Power BI desktop.
- Expertise in using advanced level calculations on data sets
- Experience in the Fintech domain and stakeholder management.
In this role, candidates will be responsible for developing Tableau Reports. Should be able to write effective and scalable code. Improve functionality of existing Reports/systems.
· Design stable, scalable code.
· Identify potential improvements to the current design/processes.
· Participate in multiple project discussions as a senior member of the team.
· Serve as a coach/mentor for junior developers.
Minimum Qualifications
· 3 - 8 Years of experience
· Excellent written and verbal communication skills
Must have skills
· Meaningful work experience
· Extensively worked on BI Reporting tool: Tableau for development of reports to fulfill the end user requirements.
· Experienced in interacting with business users to analyze the business process and requirements and redefining requirements into visualizations and reports.
· Must have knowledge with the selection of appropriate data visualization strategies (e.g., chart types) for specific use cases. Ability to showcase complete dashboard implementations that demonstrate visual standard methodologies (e.g., color themes, visualization layout, interactivity, drill-down capabilities, filtering, etc.).
· You should be an Independent player and have experience working with senior leaders.
· Able to explore options and suggest new solutions and visualization techniques to the customer.
· Experience crafting joins and joins with custom SQL blending data from different data sources using Tableau Desktop.
· Using sophisticated calculations using Tableau Desktop (Aggregate, Date, Logical, String, Table, LOD Expressions.
· Working with relational data sources (like Oracle / SQL Server / DB2) and flat files.
· Optimizing user queries and dashboard performance.
· Knowledge in SQL, PL/SQL.
· Knowledge is crafting DB views and materialized views.
· Excellent verbal and written communication skills and interpersonal skills are required.
· Excellent documentation and presentation skills; should be able to build business process mapping document; functional solution documents and own the acceptance/signoff process from E2E
· Ability to make right graph choices, use of data blending feature, Connect to several DB technologies.
· Must stay up to date on new and coming visualization technologies.
Pref location: Chennai (priority)/ Bengaluru