a. Experience:
Minimum of 3 years of experience
as a BI Developer, Data Analyst, or a similar role.
b.
Proficiency with BI tools
such as Power BI, Tableau, or Looker.
c. Strong experience with
SQL
for data querying, analysis, and optimization.
d. Knowledge of data warehousing concepts and experience with data warehousing solutions (e.g., Snowflake, Amazon Redshift, Google Big Query).
e. Experience with
ETL
processes and tools (e.g., Talend, Informatica, Alteryx).
f. Familiarity with
data modelling
(e.g., star schema, snowflake schema) and
database design principles.
g. Basic knowledge of
scripting languages (e.g., Python, R)
for data analysis and automation.
h. Experience in
Agile or Scrum
project management methodologies, uses of Jira.
i.
Certification in BI tools
, such as Microsoft Power BI Data Analyst, Tableau Desktop Specialist, etc.